TIDMBRWM 
 
BlackRock World Mining Trust plc 
LEI - LNFFPBEUZJBOSR6PW155 
 
Condensed Half Yearly Financial Report 30 June 2023 
 
PERFORMANCE RECORD 
 
                                                  As at      As at 
                                                  30 June    31 December 
                                                  2023       2022 
Net assets (£'000)1                               1,171,418  1,299,285 
Net asset value per ordinary share (NAV) (pence)  612.72     688.35 
Ordinary share price (mid-market) (pence)         599.00     697.00 
Reference index2 - net total return               5,546.55   5,863.32 
(Discount)/premium to net asset value3            (2.2%)     1.3% 
                                                  ========   ======== 
 
                                         For the     For the 
                                         six months  year 
                                         ended       ended 
                                         30 June     31 December 
                                         2023        2022 
Performance (with dividends reinvested) 
Net asset value per ordinary share3      -7.1%       +17.7% 
Ordinary share price3                    -10.3%      +26.0% 
Reference index2                         -5.4%       +11.5% 
                                         ========    ======== 
 
                                  For the   For the          Change 
                                  six       six months       % 
                                  months    ended 
                                  ended     30 June 2022 
                                  30 June 
                                  2023 
Revenue 
Net revenue profit on ordinary    31,767    37,148           -14.5 
activities after taxation 
(£'000) 
Revenue earnings per ordinary     16.73     20.07            -16.6 
share (pence)3 
Dividend per ordinary share 
(pence) 
- 1st interim                     5.50      5.50             - 
- 2nd interim                     5.50      5.50             - 
                                  --------  ---------------  --------------- 
                                  ------- 
Total dividends paid and payable  11.00     11.00            - 
                                  ========  ========         ======== 
 
1The change in net assets reflects portfolio movements, dividends paid and the 
reissue of ordinary shares from treasury during the period. 
 
2With effect from 31 December 2019, the reference index changed to the MSCI ACWI 
Metals & Mining 30% Buffer 10/40 Index (net total return). Prior to 31 December 
2019, the reference index was the EMIX Global Mining Index (net total return). 
The performance returns of the reference index since inception have been blended 
to reflect this change. 
 
3Alternative Performance Measures; further details are given in the Glossary 
contained within the Half Yearly Financial Report. 
 
CHAIRMAN'S STATEMENT 
 
Overview 
The global economy performed well at the start of the year, supported by factors 
such as falling energy prices, strong consumer balance sheets and the reopening 
of the Chinese economy. There was positive sentiment in the mining sector too 
following China's reversal of its zero COVID-19 policies which initially led to 
strong commodity demand and the majority of mined commodity prices performing 
well. However, relatively quickly, positive momentum stalled as global 
manufacturing activity receded and China's economy, historically a major demand 
engine, delivered a disappointing rebound. By the end of the first half of the 
year, most mined commodity prices had fallen below the levels where they 
started. 
 
Performance 
Against this backdrop, over the six months ended 30 June 2023, the Company's net 
asset value per share (NAV) returned -7.1% and the share price -10.3%. The 
Company's reference index, the MSCI ACWI Metals & Mining 30% Buffer 10/40 Index, 
returned -5.4% (all percentages calculated in Sterling terms with dividends 
reinvested). 
 
Since the period end and up to the close of business on 22 August 2023, the 
Company's NAV has decreased by 5.2% compared to a fall of 3.2% (on a net return 
basis) in the reference index (in Sterling terms with dividends reinvested). 
Further information on the Company's performance and the factors that 
contributed to, or detracted from, performance during the six months are set out 
in the Investment Manager's Report below. 
 
Revenue return and dividends 
The Company's revenue return per share for the six-month period ended 30 June 
2023 amounted to 16.73p per share, compared to 20.07p per share during the same 
six-month period last year. This represents a decrease of 16.6% and reflects 
reductions in dividends from many mining companies. 
 
The first quarterly dividend of 5.50p per share was paid on 31 May 2023 and, 
today, the Board has announced a second quarterly dividend of 5.50p per share 
which will be paid on 6 October 2023 to shareholders on the register on 8 
September 2023, the ex-dividend date being 7 September 2023. It remains the 
Board's intention to distribute substantially all of the Company's available 
income in the future. 
 
Management of share rating 
The Directors recognise the importance to investors that the Company's share 
price should not trade at a significant premium or discount to NAV, and 
therefore, in normal market conditions, may use the Company's share buyback and 
share issuance powers to ensure that the share price is broadly in line with the 
underlying NAV. 
 
The discount of the Company's share price to the underlying NAV per share 
finished the six months under review at 2.2% on a cum income basis, having stood 
at a premium of 1.3% at the beginning of the period. At the close of business on 
22 August 2023, the Company's shares were trading at a discount of 1.9% on a cum 
income basis. 
 
Over the six months to 30 June 2023, the Company's shares have traded at an 
average premium of 0.2%, and within a range of a 4.2% discount to a 3.1% 
premium. I am pleased to report that, during the first half of the year, the 
Company reissued 2,430,000 ordinary shares from treasury at an average price of 
644.44p per share for a total consideration of £15,691,000. All shares were 
reissued at a premium to the prevailing NAV and were therefore accretive to 
existing shareholders. The Company did not buy back any shares during the six 
month period ended 30 June 2023. Since the period end and up to the date of this 
report, no ordinary shares have been reissued or bought back. 
 
Gearing 
The Company operates a flexible gearing policy which depends on prevailing 
market conditions. It is not intended that gearing will exceed 25% of the net 
assets of the Company and its subsidiary. Gearing as at 30 June 2023 was 9.6% 
and maximum gearing during the period was 14.6%. 
 
Board composition 
I am delighted to welcome Charles (Chip) Goodyear to the Board. Chip was 
appointed today and brings a wealth of relevant industry knowledge and 
experience and, subject to his re-election by shareholders, he is intended to 
succeed me as Chairman immediately following the next Annual General Meeting. He 
began his career at Kidder, Peabody & Co. where he participated in merger and 
acquisition and financing activities for natural resources companies. Chip then 
joined Freeport-McMoRan, one of the world's largest producers of copper and 
gold, where he was promoted to executive vice president and chief financial 
officer. In 1999 he joined BHP Billiton (now BHP), the world's largest 
diversified resources company as chief financial officer and served in that role 
until 2001 when he became chief development officer, a post he held until 2003 
when he then became chief executive officer. 
 
In October 2007 Chip retired from BHP and in 2009 served as CEO-designate of 
Temasek Holdings, an investment company wholly owned by the Singapore Minister 
for Finance. He also served on Temasek's board. He is currently the president of 
Goodyear Capital Corporation and Goodyear Investment Company and a director of 
several private companies. Chip has also been a member of the International 
Council on Mining and Metals and the National Petroleum Council. 
 
Market outlook 
Central banks in most parts of the world have aggressively tightened monetary 
policy to restrictive levels and the way forward remains uncertain as they try 
to strike a delicate balance between fighting inflation and maintaining 
financial stability. Headline inflation rates are currently falling in the 
developed world, driven by lower energy prices and normalising supply chains. 
However, core inflation, which excludes items frequently subject to volatile 
prices like food and energy, does not appear likely to fall to many central 
banks' 2.0% inflation target due to ongoing strength in wage growth. 
 
Uncertainty on the interest rate path, reflecting inflation concerns, weighs on 
the outlook for economic growth. However, there has never been greater demand 
for metals and minerals and the mining sector must increase production to supply 
businesses with the materials, such as lithium and copper, they need in enabling 
the global economy to shift to a carbon-free future. The mining and metals 
industry as a whole is also confident that it can reconcile rapid output growth 
with sustainability goals. 
 
Whilst near-term caution is warranted, the Board remains fully supportive of our 
portfolio managers, the strength of the holdings in the portfolio and their 
belief in the ability of our companies to navigate the upcoming environment. 
 
David Cheyne 
Chairman 
24 August 2023 
 
INVESTMENT MANAGERS' REPORT 
 
The first half of 2023 finished worse than expected, despite a strong start to 
the year. Commodity prices initially moved higher but by March started to fall, 
finishing the period in negative territory on the back of fears of further 
interest rate hikes and uncertainty on Chinese economic activity. The 
combination of these two factors was able to overwhelm supportive supply side 
constraints and growth from the energy transition related demand. Mining company 
share prices fell in tandem with the aforementioned moves but were also 
pressured by cost inflation that compressed margins. 
 
Given the negative backdrop of the period, returns would historically have been 
worse than what transpired due to weak balance sheets, overspending on growth 
and falling margins. These factors have nearly always resulted in enlarging the 
negative returns and driving the steep cyclicality most investors associate with 
the sector, but once again the sector proved to be more resilient than in the 
past. Mining companies have largely paid down debt, leaving balance sheets 
supportive rather than the opposite. Disciplined capital spending has reduced 
commitments to growth related capital expenditure and thus freed up cash to 
spend on buybacks and dividends. If companies can hold to the capital allocation 
frameworks outlined at last cycle's low point, 2016, then there is a strong 
probability that once the near-term economic noise dissipates, the underlying 
fundamentals should drive returns. 
 
Over the period, the NAV of the Company was down by 7.1% with dividends 
reinvested and the share price total return was down by 10.3%. This compares to 
the FTSE 100 Index which was up by 3.2%, the Consumer Price Index (during the 12 
months to 30 June 2023) which was up by 7.9% and the reference index (MSCI ACWI 
Metals & Mining Index 30% Buffer 10/40 Index net total return) which was down by 
5.4% (all total return numbers based in Sterling terms). 
 
The old enemy - inflation 
Central banks from the Federal Reserve, the Bank of England, the European 
Central Bank and nearly all other regions sought to raise rates in a battle 
against inflation. A near perfect storm of supply chain issues, strong consumer 
balance sheets and tight labour markets drove inflation to levels not seen for 
years. In addition, the stickiness of the data continually defied market 
expectations that rates would peak in the near term. 
 
Given the focus of governments, society and central banks on bringing inflation 
under control, we consider that it is likely that rates will remain higher than 
expected and for longer, especially if the consumer continues to spend down the 
"personal balance sheet" built up during the COVID-19 pandemic. However, recent 
data points are starting to show a reprieve in areas such as energy costs, raw 
materials and food prices. Time will tell if these will result in a steep enough 
fall in overall inflation data allowing central banks to pause rather than raise 
interest rates again. 
 
As shown in the chart on page 8 of the Half yearly Financial Report, rates are 
now at a level where investors seem to be satisfied with the return available on 
short-term deposit rates of 5% or more. The attractiveness of this creates a 
significant burden for general equities given the higher volatility and lower 
yields versus the simple return on cash. In addition, ongoing economic 
uncertainty in certain parts of the world means that equity returns are likely 
to remain divergent. The year to date moves in large cap technology companies 
versus companies aligned to the broader economy is a case in point (as seen in 
the chart on page 7 of the Half Yearly Financial Report). 
 
ESG issues and the social licence to operate 
ESG (Environmental, Social and Governance) issues are highly relevant to the 
mining sector and we seek to understand the ESG risks and possible related 
opportunities facing companies and industries in the portfolio. As an extractive 
industry, the mining sector naturally faces a number of ESG challenges given its 
dependence on water, carbon emissions and geographical location of assets. 
However, we consider that the sector can provide critical infrastructure, taxes 
and employment to local communities, as well as materials essential to 
technological development, enabling the carbon transition through the production 
of the metals required for the technology underpinning that transition. 
 
We consider ESG insights and data, including sustainability risks, within the 
total set of information in our research process and makes a determination as to 
the materiality of such information as part of the investment process used to 
build and manage the portfolio. ESG insights are not the sole consideration when 
making investment decisions but, in most cases, the Company will not invest in 
companies which have high ESG risks (risks that affect a company's financial 
position or operating performance) and which have no plans to address existing 
deficiencies. 
 
-We take a long-term approach, focused on engaging with portfolio company boards 
and executive leadership to understand the drivers of risk and financial value 
creation in companies' business models, including material sustainability 
-related risks and opportunities, as appropriate. 
 
-There will be cases where a serious event has occurred and, in that case, we 
will assess whether the relevant portfolio company is taking appropriate action 
to resolve matters before deciding what to do. 
 
-There will be companies which have derated (the downward adjustment of 
multiples) as a result of an adverse ESG event or generally due to poor ESG 
practices where there may be opportunities to invest at a discounted price. 
However, the Company will only invest in these value-based opportunities if we 
are satisfied that there is real evidence that the relevant company's culture 
has changed and that better operating practices have been put in place. 
 
The main areas of focus during the period have been on decarbonisation plans. It 
is increasingly clear how essential it is for resource producers to move away 
from the carbon heavy processes that have been used for generations. New 
technologies will be required to facilitate this transition, as well as 
significant amounts of capital. It is also important that investors understand 
that the journey will not be a straight line, as companies contend with both the 
speed of decarbonisation and the importance of growing production to meet the 
needs of customers. In order to monitor progress, it is hoped that some new 
industry standards are implemented that will make assessing progress easier, as 
happened when the sector focused on safety many years ago. 
 
Another area of focus during the period has been on governance. Given the battle 
to grow either by investing in new supply or via mergers and acquisitions, it is 
important that management teams respect their fiduciary duty when dealing with 
the latter. It is too easy for executives to shy away from opportunities by 
retreating into the safety of their own structure rather than engaging to see 
what might be possible. It is our hope that the positives delivered by increased 
focus on capital discipline are not wasted when it comes to evaluating value 
accretive opportunities. 
 
Weaker prices 
The first half of 2023 has seen markedly lower prices versus both the start of 
the year and versus the average prices seen in the same period last year. Double 
digit falls are commonplace across the industrial metals arena, with only 
precious metals showing upwards moves. Despite the scale of the falls, current 
prices continue to deliver strong margins for the producers and it is therefore 
important to highlight the ongoing cash generation the sector is likely to 
enjoy. In addition, inventory levels have fallen to record lows for a number of 
metals meaning that when demand strength returns the impact on prices from 
restocking could be dramatic. 
 
Commodity price moves 
 
Commodity                 30 June 2023  % change      % change average price 
                                        YTD in 1H 23  1H23 vs 1H22 
Gold US$/oz               1,916         5.5%          3.1% 
Silver US$/oz             22.76         -4.2%         0.1% 
Platinum US$/oz           897           -15.8%        1.7% 
Palladium US$/oz          1,254         -29.9%        -31.8% 
Copper US$/lb             3.77          -0.5%         -10.9% 
Nickel US$/lb             9.23          -31.9%        -15.4% 
Aluminium US$/lb          0.96          -10.3%        -23.9% 
Zinc US$/lb               1.08          -20.6%        -26.0% 
Lead US$/lb               0.97          -8.5%         -5.9% 
Tin US$/lb                12.46         11.0%         -34.6% 
Iron Ore (China 62%       114           -3.4%         -15.3% 
fines) US$/t 
Thermal Coal (Newcastle)  159           -42.0%        12.0% 
US$/t 
Metallurgical Coal US$/t  230           -14.0%        -8.0% 
Lithium (Battery Grade    106.2         -44.5%        -21.2% 
China) US$/kg 
West Texas Intermediate   70.6          -12.0%        -26.4% 
Oil (Cushing) US$/barrel 
                          ========      ========      ======== 
 
Sources: Datastream and Bloomberg, June 2023. 
 
The key exposures for the Company are to producers of iron ore and copper. 
Average prices for these two commodities were lower in the first half of 2023 
versus the first half of 2022 with iron ore down by 15% and copper down by 10%. 
What is interesting is that the actual year to date return for copper is flat, 
highlighting the volatility during the period. Inventories are now at levels 
rarely seen before, leaving consumers heavily exposed to price risk when they 
decide to rebuild stocks. 
 
It is not just metals prices that have suffered during the period but also 
prices for other commodities such as oil and agricultural crops. During the 
period, OPEC (Organisation of Petroleum Exporting Countries) has had to step 
into the market to cut supply twice this year in order to protect prices in the 
face of lower economic activity. On the other side of the equation, sales of oil 
from the US Strategic Petroleum Reserve have moderated and the US Government has 
said they would look to restock at around US$70/bbl which is not far from 
current levels. 
 
Capital allocation 
It is now seven years since companies started to introduce changes to their 
capital allocation frameworks. The focus on value over volume, balance sheet 
risk, looking through the cycle, flexibility, improved payments to shareholders 
etc. have entrenched a culture of discipline which has steadied the ship during 
volatile times. It is great to see ongoing support for these plans and it is 
clear from the reduced share price volatility in periods like the first half of 
2023 that they are working. 
 
Many of the historic return plans continue to drive support for the sector. It 
is noteworthy the scale of delivery and ongoing ambition around share buyback 
plans that continue to erode the number of shares in issue for various 
companies. For example, ArcelorMittal has reduced its share count by 31.0%, 
Glencore by 5.2% and Vale by 7.4%. The full impact of deploying capital in this 
way is yet to be felt during an upswing in markets and time will tell just how 
much value can be generated from them but the potential is very exciting. 
 
In regard to dividends, it is clear that based on current levels of 
profitability and existing pay-out policies, dividends to shareholders are 
likely to be lower and in some cases significantly lower in 2023 than the prior 
year. This is to be expected but what should not be ignored is just how 
competitive the forecast yields continue to be versus the broader market e.g. 
the reference index has a dividend yield of 4.1% versus the MSCI All Country 
World Index at 2.2%. 
 
Decarbonisation a multi decade driver for the sector 
The low carbon transition is one of the most encouraging structural 
opportunities that we see in the market and creates a compelling growth 
opportunity for those companies supplying the materials that enable the 
transition. In 2022 global battery electric vehicle sales reached 10million 
units, with the International Energy Agency (IEA) forecasting this to increase 
to 13 million units in 2023. Energy storage systems doubled in 2022 compared 
with 2021 and are on track to double again in 2023. We also saw record spending 
on renewable energy in 2022 at almost US$600 billion, with China alone adding 
100GW of solar capacity (+70% versus 2021) where they are looking to increase 
this to 150GW in 2023. 
 
Policy continues to be supportive of this trend where we have seen an 
acceleration in legislation to support the transition to a low-carbon economy 
over the last 12 months. The US Inflation Reduction Act (IRA), passed in August 
2022, contains a range of measures to support the transition with nearly US$400 
billion of public spending in the form of tax incentives, rebates and loans. The 
IRA has contributed to a doubling of real manufacturing construction spending 
since late 2021. In Europe, the Green Deal Industrial Plan has earmarked more 
than EUR 600 billion in public sector investment to incentivise European 
production of clean technology and critical raw materials to ensure Europe 
remains competitive in the global race to net-zero. 
 
Base metals 
It was a difficult half year for the base metals as concerns around global 
growth, the strength of the recovery in China and higher interest rates 
depressed demand. Base metal prices for the first half of 2023 were between 11% 
to 26% lower than the corresponding period last year. While physical markets 
remain robust, particularly in the case of copper, the impact of using higher 
rates to stem inflation overwhelmed prices in the first six months. 
Encouragingly, as we approached the end of the period, China's two most senior 
politicians sought to allay concerns around China's growth and have indicated 
that they will look to stimulate parts of the economy to support growth. 
 
Copper has been caught in the crossfires of a macro versus micro debate this 
year. The fundamentals of the copper market look robust - inventory levels are 
low and drawing down and China's apparent consumption is strong (copper imports 
into China reached a record level in May 2023). However, concerns around the 
growth outlook in China and the rest of the world depressed the price, with 
copper finishing the first half of the year flat (-0.5%) versus the beginning of 
the year. The copper price has benefited over the last two years from a number 
of project delays and supply downgrades. Whilst we do not see a wall of new 
supply entering the market, we will begin to see delayed production from assets 
such as Anglo American's Quelleveco mine in Peru and Teck Resources' QB2 project 
in Chile which began ramping up production this year. 
 
With the long-term fundamentals of the copper market remaining robust, in 
particular copper's role in enabling the energy transition, we continue to 
remain positively exposed to copper producers within the Company. Encouragingly, 
we saw a better performance from copper equities versus the underlying copper 
price during the period. A number of mid-cap and development companies performed 
particularly well. Lundin Mining (0.8% of the portfolio) delivered improved 
operational performance and acquired a 51% stake in the Casserone's copper mine 
in Chile. This is located close to the undeveloped Josemaria project and 
provides Lundin Mining with a strong presence in the Vicuna district of Chile 
which is also home to the world class Filo del Sol project owned by Filo Mining, 
another Lundin Group company. Ivanhoe Mines (2.2% of the portfolio) continues to 
deliver as they ramp-up their Komoa-Kakula asset in the Democratic Republic of 
the Congo. Ivanhoe Electric (2.8% of the portfolio) announced a concurrent 
equity investment and 50/50 exploration joint venture with Ma'aden (Saudi 
Arabia's leading mining company) to explore minerals in the Middle Eastern 
country which will see them invest US$126 million for a 9.9% stake in the 
company. This formerly private investment has continued to perform well now that 
it is listed on the New York Stock Exchange. 
 
The aluminium price was down 13% compared with last year but has largely traded 
around its cost curve, which is used to estimate its price support level. This 
is a function of the move down in energy prices which are the largest cost 
component of producing aluminium. There have been risks to China's aluminium 
supply base with production restrictions imposed in Yunnan due to low hydro 
levels, but overall supply and demand have been reasonably well balanced in 
China. While the demand for "green" or low-carbon aluminium continues to grow, 
we have seen an element of aluminium de-stocking year-to-date. The Company's 
largest exposure to aluminium is via Norsk Hydro (2.4% of the portfolio) which 
is one of the lowest-carbon producers of aluminium by virtue of its access to 
hydro power in Norway and it continues to pursue its strategy of growing the low 
-carbon product mix via recycling and investing into renewable energy. 
 
The nickel market was particularly challenged in 2023 as stainless steel 
production, its key source of demand, declined year-on-year. With Indonesian 
nickel pig iron supply continuing to grow, a substantial surplus has built up 
which caused the nickel price to decline 32% during the first half of the year. 
Nickel pig iron (NPI) producers are increasingly looking to adapt their 
facilities allowing production of nickel matte and other intermediary products. 
This move allows them to sell into the market for Class 1 battery grade nickel 
where demand is likely to remain high and could command a premium over time. The 
Company has two pure play* exposures to nickel - the first is Nickel Industries 
(0.9% of the portfolio), today a NPI producer which is transitioning towards LME 
grade nickel production which will improve earnings and margins. The second 
investment was done via a "PIPE" deal in 2022 that has now taken Lifezone Metals 
from private into a public company at the end of June. Lifezone Metals, in 
conjunction with BHP, owns the Kabanga project in Tanzania which is one of the 
world's largest undeveloped nickel sulphide deposits. As at the end of July, 
Lifezone Metals was trading 19.7% above the capital raising entry price of US$10 
per share. 
 
*Companies with significant revenue exposure to the commodity. 
 
Bulk commodities and steel 
The outlook for the iron ore market at the end of last year was largely positive 
with most investors expecting to see a recovery in construction activity, 
particularly in China, leading to better prices during the first half of the 
year. To a large extent this proved correct with the iron ore price reaching 
US$125/t in Q1 and averaging US$112/t for the first half of the year. While this 
iron ore price does not support the record levels of dividends paid by the iron 
ore exposed diversified miners in 2021 and 2022 it is a very attractive price 
for these low-cost producers. 
 
The Company's exposure to iron ore is via the diversified majors BHP (8.9% of 
the portfolio), Vale (9.1% of the portfolio) and Rio Tinto (2.6% of the 
portfolio). Whilst iron ore prices have softened versus the prior year, so too 
have the share prices and the companies continue to offer an attractive and well 
supported dividend yield. In addition, the Company has exposure to two pure play 
high grade iron ore producers, Champion Iron and Labrador Royalty Company. 
Champion Iron is ramping up its Bloom Lake operation in Canada and targeting the 
production of high grade (69% Fe) iron ore which is a key component of low 
carbon steel production. 
 
China's domestic steel mills are currently operating at break-even margins, with 
the steel price largely tracking moves in its key cost inputs, iron ore and 
coking coal. As we look into the second half of the year, we would expect to see 
a moderation in steel production rates in China given the government's goal of 
maintaining to reducing steel production year-on-year. During the first half of 
the year, China's steel output was annualising at 1,050Mt versus their capacity 
target of around 1,000Mt. Addressing oversupply and measuring the carbon 
intensity of production in the Chinese steel market is positive for those 
producers (namely European) who compete against Chinese imports. 
 
The US has remained a bastion of relative strength for steel, supported by 
domestic construction, government policy and a recovery in automotive demand 
from the chip-impacted production in 2020-2022. As we look forward there is an 
increasingly positive outlook for steel in the US with higher infrastructure and 
re-shoring investment. The energy transition is also supportive of steel demand, 
with steel intensity of certain renewable power more steel intensive than a 
natural gas fired power plant, such as onshore wind at 3.4x for the same level 
of energy generation. 
 
The Company's exposure to steel is focused on companies with a track record of 
capital returns through share buybacks and dividends, as well as disciplined 
growth and an industry leading approach to decarbonisation. Our preference in 
the Company is to have exposure to low carbon producers, such as the US EAF 
producers including Nucor and Steel Dynamics, or to be invested in those 
producers who might be carbon intensive today, but have credible plans to 
decarbonise their production as is the case with ArcelorMittal. During the first 
half, we saw Nucor (1.6% holding in the portfolio) announce a new US$4 billon 
share buyback plan in May - since 2020 Nucor has reduced its share count by 17%, 
with the newly announced buyback compressing this further. ArcelorMittal and 
Steel Dynamics (2.7% and 1.8% holdings respectively) have also reduced their 
share count by 27% and 20% respectively since the end of 2020 and we expect this 
trend to continue. 
 
Coal markets have been some of the most interesting commodity markets over the 
last couple of years with record prices achieved for both metallurgical and 
thermal coal during 2022. While coal markets have continued to be interesting, 
the price performance has been the worst among the commodities, primarily due to 
an elevated starting point and lower demand due to a warmer than expected 
northern hemisphere winter. With coal demand in Europe, Japan and South Korea 
relatively muted year-to-date, China has been dominating imports with their coal 
burn up 16% year-on-year in May. From here, the outlook for coal is largely 
weather dependent. If the northern hemisphere winter is colder than average, 
inventories will need to be replenished which should be supportive of prices. 
 
The Company's thermal coal exposure is via our 8.0% position in Glencore which 
is using elevated thermal coal prices to deleverage the business and remains 
focused on decreasing its coal exposure over time. During the first half of 
2023, Glencore made a proposal to Teck Resources to merge their two businesses 
and subsequently demerge the combined coal business to create two separate 
companies - a metals business and a coal business. While the Teck Resources 
board has not accepted the proposal from Glencore, Glencore is separately 
pursuing an acquisition of Teck Resources' coking coal business that they have 
indicated will allow them to separate coal from the rest of the business over 
time. As a reminder, the Company has no exposure to pure play thermal coal 
producers. 
 
A consistent feature of the metallurgical coal market has been its 
susceptibility to upside price surprises due to seasonal weather effects during 
the first half of the year. This has resulted in prices spiking to over US$600/t 
in recent years when Queensland, Australia's key coking coal region, was heavily 
impacted by extreme flooding. While not to the same extreme, volatility has been 
a feature of the hard coking coal market this year with prices reaching close to 
US$400/t in February as exports from Australia hit 6-year lows, to subsequently 
decline to around US$230-250/t at present as supply recovered. Limited 
investment into new supply and ongoing supply side risks are likely to keep this 
market well supported over the medium term. The Company's exposure to 
metallurgical coal remains in the two leading producers, BHP and Teck Resources, 
which have been able to generate very strong levels of free cash flow from their 
coking coal businesses to support returns to shareholders in recent years. 
 
Precious metals 
The last three years have seen a range bound environment for gold with the 
average annual price in a range of circa 10%. Whilst the price in US Dollar 
terms has been relatively stable, the performance of gold in non-US Dollar terms 
has been far stronger. In 2023 gold has traded at the top-end of its recent 
trading range surpassing US$2,000/oz, supported by persistent inflation 
concerns, heightened geopolitical tension and currency debasement. As we look to 
the remainder of the year, the performance of gold will be likely dictated by 
the outlook for inflation and in turn rates. If inflation proves to be more 
persistent than expected, yet central banks choose to pause on interest rate 
hikes, we will see real yields compress and a positive gold price environment 
emerge. 
 
The silver price has modestly underperformed gold when looking at average prices 
during the first half of 2023 versus the same period last year. Longer term we 
see upside potential from greater solar penetration (the greater proportion of 
solar within the energy mix) and increasing usage of semi-conductors. 
 
An encouraging feature of the gold equity market over recent years has been the 
increased focus on shareholder returns, free cash flow and dividends. Cost 
inflation has been a challenge for the gold producers over the last couple of 
years. However signs are suggesting the cost inflation is reaching a peak and 
the move up in gold prices is also supporting margins. 
 
The Company has modestly increased its exposure to gold producers during the six 
-month period given the improved outlook. However, we have maintained our 
strategy of focusing on high quality producers which have an attractive 
operating margin and solid production profile and resource base. This includes 
the Company's exposure to the royalty companies Franco-Nevada (2.2% of the 
portfolio) and Wheaton Precious Metals (3.1% of the portfolio) which have 
generally outperformed the gold equities during the year given their stronger 
margins and lack of exposure to cost inflation. We have also seen further 
consolidation in the sector with the Newcrest Mining (2.4% of the portfolio) 
board recommending Newmont Corporation's (3.2% of the portfolio) proposal to 
acquire Newcrest Mining to create the world's largest gold producer. 
 
It was a torrid period for the platinum group metals (PGMs) with destocking 
driving prices significantly lower during the first half, with the platinum 
price down by 16%, palladium down by 30% and rhodium falling a spectacular 65% 
during the half given the elevated price levels over the last 18 months. It has 
been a challenging period for the PGMs with global auto production still 
tracking circa 15% below pre-COVID-19 levels, with Battery Electric Vehicles 
(BEV) continuing to take market share from Internal Combustion Engine (ICE) 
vehicles. We expect to see a modest recovery in auto sales in 2023 as chip 
shortages begin to ease, but an environment of rising inflation and interest 
rates is challenging for auto demand. 
 
Among the PGMs, platinum has fared better than palladium which faces the 
structural challenge of declining diesel vehicle demand. Platinum continues to 
see autocatalyst demand growth, with increasing emissions standards requiring 
more platinum loading for autocatalysts in China. While the demand outlook has 
well recognised challenges, the supply of PGMs has come under significant 
pressure in recent years due to the lack of reinvestment and operating 
challenges (mainly power related) in South Africa. A key question for global PGM 
supply is whether sanctions are placed on Russian materials, which would 
significantly tighten the market. 
 
As at the end of the period, the Company had a combined exposure of 2.3% to PGM 
producers through Bravo Mining, Impala Platinum, Northam Platinum and Sibanye 
Stillwater versus 2.0% at the same time last year. In addition, the Company has 
reduced its exposure to Anglo American (2.4% of the portfolio) which owns 79% of 
Anglo American Platinum. The clear bright spot for the Company's PGM exposure 
was from Bravo Mining, a Brazilian-based PGM exploration and development company 
which the Company invested in pre-IPO in April 2022 at US$0.50/share due to our 
belief in the assets and management's potential. Since our initial investment 
the company has successfully done an IPO and as at 30 June 2023 was trading at 
C$4/share, which represents a 500% return on our initial investment. They 
continue to have great success with the initial exploration phase confirming the 
occurrence of rhodium in the orebody, along with the potential for nickel 
sulphide. 
 
Energy transition metals 
It was a volatile half for lithium, a critical component of batteries, with the 
prices beginning the year at elevated levels and subsequently falling by 60% 
between January and April, due to de-stocking along the battery supply chain. 
Lithium demand is expected to remain solid this year at +20%, with the market to 
remain in balance which should support the recent rally in prices. Much has been 
said around the potential for meaningful supply growth in lithium. However, 
project delays have become a feature of this market in recent years. Concerns 
around the future availability of lithium has seen a number of OEM's (Original 
Equipment Manufacturers) including Ford and General Motors look to fund lithium 
projects and producers through a combination of equity investments, off-takes 
(the amount of goods purchased during a given period) and loans. Following the 
pullback in lithium equities alongside the fall in spot prices during Q1, the 
Company added to its lithium holdings through Albemarle (1.6% of the portfolio) 
and Mineral Resources (1.3% of the portfolio). The Company's lithium holdings 
constitute 7.8% of the portfolio. 
 
A critical component of the electric car is also the e-motor, which most 
commonly uses a Praseodymium-Neodymium (NdPr) magnet, an alloy of two rare earth 
elements (REEs). REEs are commonly mined and processed in China and have been 
deemed of strategic importance by both Europe and the USA. The Company has 
exposure to REEs through Lynas Rare Earths, a REE miner and processor crucially 
based in Malaysia and Australia, as well as through Iluka Resources which is 
building a rare earths conversion facility in Western Australia to process its 
Eneabba rare earths concentrate. It has been a challenging first half for Lynas 
Rare Earths, with the Malaysian Government confirming that no cracking and 
leaching of rare earths will be allowed at their facility in Malaysia from 1 
January 2024. While Lynas Rare Earths is building a cracking and leaching plant 
in Western Australia, there was hope that both cracking and leaching assets 
could operate in both Malaysia and Western Australia, allowing Lynas Rare Earths 
to further grow volumes. 
 
Other metals with uses in support of the energy transition include cobalt, where 
prices are down by 65% from their June 2022 peak. Demand has been challenged, 
with higher cobalt battery chemistries the slowest growth among the battery 
chemistries, but still up by 28% year-on-year. From a supply perspective, the 
market looks well supplied with China Molybdenum increasing both production and 
the processing of stockpiles. Supply growth is also set to continue, with cobalt 
being a by-product of many of the Indonesian Nickel projects announced. The 
Company's only exposure to cobalt is via Glencore. 
 
Royalty and unquoted investments 
Over the last year the Company has enjoyed a number of successes from the 
unquoted part of the portfolio with two private holdings, Ivanhoe Electric and 
Bravo Mining, going public at a substantially higher level than the Company's 
initial investment. The Company's long-standing Brazilian copper and gold 
royalty previously operated by OZ Minerals was transferred to BHP following its 
acquisition of OZ Minerals in 2023. Jetti Resources, a copper leaching company, 
completed a US$100 million fund raising at a substantially higher level than the 
Company's initial investment and finally two PIPE investments completed their 
business combinations and are trading above our entry price. 
 
As at the end of the first half of 2023, the unquoted investments in the 
portfolio amounted to 6.9% of the portfolio and consist of the BHP Brazil 
Royalty, the Vale Debentures, Jetti Resources and MCC Mining. These, and any 
future investments, will be managed in line with the guidelines set by the Board 
as outlined to shareholders in the Strategic Report in the 2022 Annual Report. 
 
BHP Brazil Royalty Contract (1.5% of the portfolio) 
In July 2014 the Company signed a binding royalty agreement with Avanco 
Minerals. The Company invested US$12 million in return for Net Smelter Return 
(net revenue after deductions for freight, smelter and refining charges) royalty 
payments comprising 2% on copper, 25% on gold and 2% on all other metals 
produced from mines built on Avanco Minerals' Antas North and Pedra Branca 
licences. In addition, there is a flat 2% royalty over all metals produced from 
any other discoveries within Avanco Minerals' licence area as at the time of the 
agreement. 
 
In 2018 we were delighted to report that Avanco Minerals was successfully 
acquired by OZ Minerals, an Australian based copper and gold producer, for A$418 
million. We are now equally pleased to report that OZ Minerals was acquired by 
the world's largest mining company, BHP, in early 2023, with BHP now operating 
the assets underlying the royalty. Since our initial US$12 million investment 
was made, we have received US$27.1 million in royalty payments, with the royalty 
achieving full payback on the initial investment in 3½ years. As at the end of 
June 2023, the royalty was valued at £19.4 million (1.5% of the portfolio) which 
equates to a 330.8% cash return on the initial US$12 million invested. 
 
In 2021, OZ Minerals achieved a significant milestone and commenced mining of 
Pedra Branca ore. Since then we have seen production at Pedra Branca increase, 
with the company targeting production of 13kt-16kt of copper and 11koz-13koz of 
gold production in 2023 (Source: 2023 guidance, as at end 2022). We continue to 
remain optimistic on the longer-term optionality provided by the royalty via the 
development of Pedra Branca West, as well as greenfield exploration over the 
licence area. Following BHP's acquisition of OZ Minerals in early 2023, BHP is 
now the operator of the royalty. BHP's strong operating focus, balance sheet 
strength and ESG credentials leaves the Brazilian operations in a very strong 
set of hands. 
 
Vale Debentures (2.5% of the portfolio) 
At the beginning of 2019, the Company completed a significant transaction to 
increase its holding in Vale Debentures. The Debentures consist of a 1.8% net 
revenue royalty over Vale's Northern System and Southeastern System iron ore 
assets in Brazil, as well as a 1.25% royalty over the Sossego copper mine. The 
iron ore assets are world class given their grade, cost position, infrastructure 
and resource life, which is well in excess of 50 years. 
 
We currently expect dividend payments to grow once royalty payments commence on 
the Southeastern System in 2024 and volumes from S11D and Serra Norte in the 
Northern System improve later in 2023 where project ramp-ups have been 
challenged in 2022 by licensing. In December, Vale reduced its longer-term iron 
ore production profile in light of licensing challenges and also a greater focus 
on high grade material. This now sees Vale target modest volume growth from the 
Northern System out to 2026. However, the improvement in grade will aid received 
pricing which the royalty will benefit from. 
 
The Debentures continue to offer an attractive yield of circa 10.2% based on the 
1H-2023 annualised dividend. This is an attractive yield for a royalty 
investment, with this value opportunity recognised by other listed royalty 
producers Franco-Nevada and Sandstorm Royalties, which have both acquired stakes 
in the Debentures since the sell-down occurred in 2021. 
 
Whilst the Vale Debentures are a royalty, they are also a listed security on the 
Brazilian National Debentures System. As we have highlighted in previous 
reports, shareholders should be aware that historically there has been a low 
level of liquidity in the Debentures and price volatility is to be expected. We 
continue to actively look for opportunities to grow royalty exposure given it is 
a key differentiator of the Company and an effective mechanism to lock-in long 
-term income which further diversifies the Company's revenues. 
 
Jetti Resources (2.2% of the portfolio) 
In early 2022, the Company made an investment into mining technology company 
Jetti Resources (Jetti) which has developed a new catalyst that improves copper 
recovery from primary copper sulphides (specifically copper contained in 
chalcopyrite, which is often uneconomic) under conventional leach conditions. 
Jetti is currently trialling their technology across a number of mines where 
they will look to integrate their catalyst into existing heap leach SX-EW 
(solvent extraction and electrowinning) mines to improve recoveries at a low 
capital cost. The technology has been demonstrated to work at scale at 
Capstone's Pinto Valley copper mine, as well as Freeport-McMoRan's Bagdad and El 
Abra operations. If Jetti's technology is proven to work at scale, we see 
valuation upside with Jetti sharing in the economics of additional copper 
volumes recovered through the application of their catalyst. 
 
During the second half of 2022 we were pleased to report that Jetti completed 
its Series D financing to raise US$100 million and a substantially higher 
valuation than when our investment was made at the beginning of 2022. This sees 
the company fully financed to execute on their expected growth plans in the 
years ahead. 
 
MCC Mining (0.4% of the portfolio) 
MCC Mining operates as a mineral exploration company focused on exploring for 
copper in Colombia. The company has several large porphyry targets which we 
believe could have significant potential. Shareholders include other mid to 
large cap copper miners, which is another indication of the strategic value of 
the company. The valuation of the Company is based on the US$170.7 million 
equity value implied by the April 2022 equity raise. The money they raised will 
fund a drilling campaign, which commenced in Q4 2022 at their Comita project, a 
joint venture with Rio Tinto, with drilling on two other projects (Urrao and 
Pantanos) commencing during the first half of 2023. Whilst it is still very 
early days, initial drilling looks encouraging. Importantly, MCC's three 
projects are located in the Forestry Reserve in Colombia which allows for 
exploration drilling in the forestry reserve based on new regulations introduced 
in Colombia in early 2022. 
 
Derivatives activity 
The Company from time to time enters into derivatives contracts, mostly 
involving the sale of "puts" and "calls". These are taken to revenue and are 
subject to strict Board guidelines which limit their magnitude to an aggregate 
10% of the portfolio. In the first half of 2023 income generated from options 
was £2.5 million. Volatility levels for most of the period were lower, making 
option writing less value accretive to the Company, but nonetheless a number of 
opportunities presented themselves allowing healthy levels of income to be 
earned. At the end of the period the Company had 0% of the net assets exposed to 
derivatives and the average exposure to derivatives during the period was less 
than 5% of net assets. 
 
Gearing 
At 30 June 2023 the Company had £150.2 million of net debt, with a gearing level 
of 9.6%. The debt is held principally in US Dollar rolling short-term loans and 
managed against the value of the portfolio as a whole. During the period the 
Company reviewed the use of gearing given the sharp increase in rates, which had 
an impact on the returns for using debt to make investments. Less debt was used 
during the period than in prior years, which softened the impact of the negative 
drag on returns during the six months. At present we remain optimistic that, as 
some of the macro risks fade, opportunities will present themselves for gearing 
levels to rise back to normal levels even though the debt will have a higher 
cost. On the back of this, facilities were refreshed with our lenders and remain 
at £200 million for the revolving credit facility and £30 million for the 
overdraft. The current total cost of debt for the Company remains low at 5.99% 
and is linked to SONIA following the demise of LIBOR. 
 
Outlook 
The first half of the year was weaker than expected both in absolute terms and 
versus the broader market. Valuation multiples compressed alongside lower than 
forecast metal prices leading to reduced levels of profitability. As mentioned 
previously, we believe these poor returns are due both to the short-term focus 
on interest rates and to Chinese economic data. The energy transition appears to 
be happening faster than expected with EV car sales beating estimates, 
deployment of renewable infrastructure accelerating and corporate 
decarbonisation spending becoming mainstream. Supply of materials remains 
constrained and growth projects seem to be taking longer and costing more. 
 
In this environment, shareholders should expect the portfolio to remain fully 
invested with a focus on stock specific outcomes rather than just market related 
factors such as commodity price sensitivity. This approach has delivered strong 
results over the last few years and the current mix of holdings has a high 
degree of exposure to similar dynamics, which we consider bodes well for the 
future. 
 
In addition, the Company will continue to seek out opportunities to maximise 
income during the balance of the year in order to try to offset recent 
reductions to dividends from core holdings. Achieving this is integral to the 
goal of delivering a superior total return for shareholders through the cycle. 
 
Evy Hambro and Olivia Markham 
BlackRock Investment Management (UK) Limited 
24 August 2023 
 
TEN LARGEST INVESTMENTS 
 
1 ? Vale1,2 (2022: 2nd) 
Diversified mining group 
Market value: £117,277,000 
Share of investments: 9.1% (2022: 9.1%) comprising equity 6.6% and debentures 
2.5% 
 
One of the largest mining groups in the world, with operations in 30 countries. 
Vale is the world's largest producer of iron ore and iron ore pellets and the 
world's largest producer of nickel. The group also produces manganese ore, 
ferroalloys, metallurgical and thermal coal, copper, platinum group metals, 
gold, silver and cobalt. 
 
2 ? BHP (2022: 1st) 
Diversified mining group 
Market value: £113,843,000 
Share of investments: 8.9% (2022: 9.5%) 
 
The world's largest diversified mining group by market capitalisation. The group 
is an important global player in a number of commodities including iron ore, 
copper, thermal and metallurgical coal, manganese, nickel, silver and diamonds. 
 
3 ? Glencore (2022: 3rd) 
Diversified mining group 
Market value: £102,143,000 
Share of investments: 8.0% (2022: 7.7%) 
 
One of the world's largest globally diversified natural resources groups. The 
group's operations include approximately 150 mining and metallurgical sites and 
oil production assets. Glencore's mined commodity exposure includes copper, 
cobalt, nickel, zinc, lead, ferroalloys, aluminium, thermal coal, iron ore, gold 
and silver. 
 
4 ? Teck Resources (2022: 9th) 
Diversified mining group 
Market value: £57,999,000 
Share of investments: 4.5% (2022: 3.6%) 
 
A diversified mining group headquartered in Canada. The company is engaged in 
mining and mineral development with operations and projects in Canada, the US, 
Chile and Peru. The group has exposure to copper, zinc, metallurgical coal and 
energy. 
 
5 ? Freeport-McMoRan (2022: 8th) 
Copper producer 
Market value: £50,113,000 
Share of investments: 3.9% (2022: 4.0%) 
 
A global mining group which operates large, long-lived, geographically diverse 
assets with significant proven and probable reserves of copper, gold and 
molybdenum. 
 
6 ?First Quantum Minerals1 (2022: 6th) 
Copper producer 
Market value: £45,866,000 
Share of investments: 3.6% (2022: 4.1%) comprising equity 2.8% and bonds 0.8% 
 
A Canadian-based mining and metals group with principal activities that include 
mineral exploration, development and mining. Its main product is copper. 
 
7 ? Newmont Corporation (2022: 18th) 
Gold producer 
Market value: £40,518,000 
Share of investments: 3.2% (2022: 1.9%) 
 
Following the acquisition of Goldcorp in the first half of 2019, Newmont 
Corporation is the world's largest gold producer by market capitalisation. The 
group has gold and copper operations on five continents, with active gold mines 
in Nevada, Australia, Ghana, Peru and Suriname. 
 
8 ? Wheaton Precious Metals (2022: 14th) 
Gold producer 
Market value: £39,577,000 
Share of investments: 3.1% (2022: 2.3%) 
 
One of the world's largest precious metals streaming companies. The company 
purchases silver and gold production from mines that it does not own and 
operate. The company has streaming agreements with 19 operating mines and 13 
development projects worldwide. 
 
9 ? Ivanhoe Electric/I-Pulse1 (2022: 11th) 
Copper producer 
Market value: £36,296,000 
Share of investments: 2.8% (2022: 2.4%) comprising equity 1.9% and bonds 0.9% 
 
An American minerals exploration and development company focused on advancing 
their portfolio of electric metals projects located primarily in the United 
States. Ivanhoe Electric has a specific focus on sources of electric metals such 
as copper, gold, silver and nickel. These metals are essential for the world's 
revolutionary transition to an electrified economy. I-Pulse is the former parent 
company of Ivanhoe Electric and today retains a minority shareholding interest 
in Ivanhoe Electric which was spun-out from the I-Pulse group in 2021. 
 
10 ? ArcelorMittal (2022: 7th) 
Steel producer 
Market value: £35,172,000 
Share of investments: 2.7% (2022: 4.0%) 
 
A multinational steel manufacturing group, with a focus on producing safe `lower 
carbon' steel. The group has operations across the globe and is the largest 
steel manufacturer in North America, South America and Europe. 
 
1Includes fixed income securities. 
 
2Includes investments held at Directors' valuation. 
 
All percentages reflect the value of the holding as a percentage of total 
investments. For this purpose, where more than one class of securities is held, 
these have been aggregated. 
 
Together, the ten largest investments represented 49.8% of total investments of 
the Company's portfolio as at 30 June 2023 (ten largest investments as at 31 
December 2022: 54.3%). 
 
INVESTMENTS AS AT 30 JUNE 2023 
 
                Main            Market              % of 
                geographical    value               investments 
                exposure        £'000 
Diversified 
Vale            Global          85,198           }  9.1 
Vale            Global          32,079 
Debentures*#^ 
BHP             Global          113,843             8.9 
Glencore        Global          102,143             8.0 
Teck Resources  Global          57,999              4.5 
Rio Tinto       Global          33,766              2.6 
Anglo American  Global          30,267              2.4 
Trident         Global          5,214               0.4 
                                ---------------     --------------- 
                                460,509             35.9 
                                =========           ========= 
Copper 
Freeport        Global          50,113              3.9 
-McMoRan 
First Quantum   Global          45,866              3.6 
Minerals* 
Ivanhoe         United States   24,125           }  2.8 
Electric 
I-Pulse*        United States   12,171 
Jetti           Global          28,264              2.2 
Resources# 
Ivanhoe Mines   Other Africa    27,768              2.2 
BHP Brazil      Latin America   19,350              1.5 
Royalty# 
Sociedad        Latin America   16,107              1.3 
Minera Cerro 
Verde 
Develop Global  Australasia     15,432              1.2 
Lundin Mining   Global          10,197              0.8 
Ero Copper      Latin America   8,805               0.7 
Solaris         Latin America   7,823               0.6 
Resources 
CSA Cobar       Australasia     6,852               0.5 
Mine# 
Foran Mining#   Canada          5,876               0.5 
MCC Mining#     Latin America   5,506               0.4 
Aurubis         Global          5,095               0.4 
Filo Mining#    Latin America   4,179               0.3 
Antofagasta     Latin America   2,284               0.2 
MTAL Founders   Australasia     347                 - 
Shares# 
                                ---------------     --------------- 
                                296,160             23.1 
                                =========           ========= 
Gold 
Newmont         Global          40,518              3.2 
Corporation 
Wheaton         Global          39,577              3.1 
Precious 
Metals 
Newcrest        Australasia     30,243              2.4 
Mining 
Franco-Nevada   Global          28,470              2.2 
Barrick Gold    Global          26,708              2.1 
Northern Star   Australasia     17,663              1.4 
Resources 
Endeavour       Other Africa    9,675               0.8 
Mining 
Agnico Eagle    Canada          5,992               0.5 
Mines 
Polymetal       United Kingdom  1,842               0.1 
International 
Polyus          Russia          -                   - 
                                ---------------     --------------- 
                                200,688             15.8 
                                =========           ========= 
Industrial 
Minerals 
Sigma Lithium   Latin America   21,826              1.7 
Albemarle       Global          21,182              1.6 
Mineral         Australasia     16,236              1.3 
Resources 
Iluka           Australasia     12,963              1.0 
Resources 
Chalice Mining  Australasia     8,298               0.6 
Lynas Rare      Australasia     8,247               0.6 
Earths 
Sociedad        Latin America   8,153               0.6 
Quimica y 
Minera ADR 
Sheffield       Australasia     5,463               0.4 
Resources 
                                ---------------     --------------- 
                                102,368             7.8 
                                =========           ========= 
Steel 
ArcelorMittal   Global          35,172              2.7 
Steel Dynamics  United States   23,507              1.8 
Nucor           United States   20,668              1.6 
Stelco          Canada          6,989               0.5 
Holdings 
                                ---------------     --------------- 
                                86,336              6.6 
                                =========           ========= 
Aluminium 
Norsk Hydro     Global          30,431              2.4 
Alcoa           Global          9,033               0.7 
                                ---------------     --------------- 
                                39,464              3.1 
                                =========           ========= 
Platinum Group 
Metals 
Bravo Mining    Latin America   21,825              1.7 
Northam         Global          3,456               0.3 
Platinum 
Impala          South Africa    2,170               0.2 
Platinum 
Sibanye         South Africa    1,169               0.1 
Stillwater 
                                ---------------     --------------- 
                                28,620              2.3 
                                =========           ========= 
Iron Ore 
Labrador Iron   Canada          12,994              1.0 
Champion Iron   Canada          10,238              0.8 
Deterra         Australasia     4,852               0.4 
Royalties 
Equatorial      Other Africa    259                 - 
Resources 
                                ---------------     --------------- 
                                28,343              2.2 
                                =========           ========= 
Uranium 
Cameco          Canada          14,083              1.1 
                                ---------------     --------------- 
                                14,083              1.1 
                                =========           ========= 
Mining 
Services 
Woodside        Australasia     7,819               0.6 
Energy Group 
Epiroc          Global          6,082               0.5 
                                ---------------     --------------- 
                                13,901              1.1 
                                =========           ========= 
Nickel 
Nickel          Indonesia       11,679              0.9 
Industries 
Bindura Nickel  Global          40                  - 
Lifezone SPAC   Global          -                   - 
Commitment# 
                                ---------------     --------------- 
                                11,719              0.9 
                                =========           ========= 
Zinc 
Titan Mining    United States   1,667               0.1 
                                ---------------     --------------- 
                                1,667               0.1 
                                ---------------     --------------- 
Comprising:                     1,283,858           100.0 
                                =========           ========= 
- Investments                   1,283,858           100.0 
                                ---------------     --------------- 
                                1,283,858           100.0 
                                =========           ========= 
 
*Includes fixed income securities. 
 
#Includes investments held at Directors' valuation. 
 
Includes mining royalty contract. 
 
^The investment in the Vale debenture is illiquid and has been valued using 
secondary market pricing information provided by the Brazilian Financial and 
Capital Markets Association (ANBIMA). 
 
All investments are in equity shares unless otherwise stated. 
 
The total number of investments as at 30 June 2023 (including options classified 
as liabilities on the balance sheet) was 66 (31 December 2022: 68). 
 
As at 30 June 2023 the Company did not hold any equity interests in companies 
comprising more than 3% of a company's share capital. 
 
PORTFOLIO ANALYSIS AS AT 30 JUNE 2023 
 
Commodity Exposure1 
 
+---------------------+---------+----------+----------------+ 
|                     |2023     |2022      |2023            | 
|                     |portfolio|portfolio#|reference index*| 
+---------------------+---------+----------+----------------+ 
|Diversified          |35.9%    |40.0%     |34.2%           | 
+---------------------+---------+----------+----------------+ 
|Copper               |23.1%    |22.0%     |11.6%           | 
+---------------------+---------+----------+----------------+ 
|Gold                 |15.6%    |13.0%     |22.2%           | 
+---------------------+---------+----------+----------------+ 
|Industrial Minerals  |8.0%     |6.5%      |2.1%            | 
+---------------------+---------+----------+----------------+ 
|Steel                |6.7%     |8.1%      |19.6%           | 
+---------------------+---------+----------+----------------+ 
|Aluminium            |3.1%     |3.3%      |3.1%            | 
+---------------------+---------+----------+----------------+ 
|Platinum Group Metals|2.2%     |2.0%      |1.6%            | 
+---------------------+---------+----------+----------------+ 
|Iron Ore             |2.2%     |3.1%      |3.9%            | 
+---------------------+---------+----------+----------------+ 
|Uranium              |1.1%     |0.4%      |0.0%            | 
+---------------------+---------+----------+----------------+ 
|Mining Services      |1.1%     |0.4%      |0.1%            | 
+---------------------+---------+----------+----------------+ 
|Nickel               |0.9%     |0.8%      |0.1%            | 
+---------------------+---------+----------+----------------+ 
|Zinc                 |0.1%     |0.1%      |0.3%            | 
+---------------------+---------+----------+----------------+ 
|Other&               |0.0%     |0.3%      |1.2%            | 
+---------------------+---------+----------+----------------+ 
 
1Based on index classifications. 
 
#Represents exposure at 31 December 2022. 
 
*MSCI ACWI Metals & Mining 30% Buffer 10/40 Index (net total return). 
 
&Represents a very small exposure. 
 
+------------------------------+-----+ 
|Geographic Exposure1          |2023 | 
+------------------------------+-----+ 
|Global                        |65.6%| 
+------------------------------+-----+ 
|Australasia                   |10.4%| 
+------------------------------+-----+ 
|Latin America                 |9.0% | 
+------------------------------+-----+ 
|Other2                        |7.3% | 
+------------------------------+-----+ 
|Canada                        |4.4% | 
+------------------------------+-----+ 
|Other Africa (ex South Africa)|3.0% | 
+------------------------------+-----+ 
|South Africa                  |0.3% | 
+------------------------------+-----+ 
 
+------------------------------+-----+ 
|                              |2022 | 
+------------------------------+-----+ 
|Global                        |69.2%| 
+------------------------------+-----+ 
|Australasia                   |9.0% | 
+------------------------------+-----+ 
|Latin America                 |7.5% | 
+------------------------------+-----+ 
|Other2                        |7.1% | 
+------------------------------+-----+ 
|Canada                        |4.1% | 
+------------------------------+-----+ 
|Other Africa (ex South Africa)|2.4% | 
+------------------------------+-----+ 
|South Africa                  |0.7% | 
+------------------------------+-----+ 
 
1Based on the principal commodity exposure and place of operation of each 
investment. 
 
2Consists of Indonesia, Russia, United Kingdom and United States. 
 
INTERIM MANAGEMENT REPORT AND RESPONSIBILITY STATEMENT 
 
The Chairman's Statement and the Investment Manager's Report above give details 
of the important events which have occurred during the period and their impact 
on the financial statements. 
 
Principal risks and uncertainties 
The principal risks faced by the Group can be divided into various areas as 
follows: 
 
-Counterparty; 
 
-Investment performance; 
 
-Legal and regulatory compliance; 
 
-Market; 
 
-Political; 
 
-Operational; and 
 
-Financial. 
 
The Board reported on the principal risks and uncertainties faced by the Group 
in the Annual Report and Financial Statements for the year ended 31 December 
2022. A detailed explanation can be found in the Strategic Report on pages 43 to 
46 and note 18 on pages 113 to 131 of the Annual Report and Financial Statements 
which is available on the website maintained by BlackRock at 
www.blackrock.com/uk/brwm. 
 
In the view of the Board, there have not been any changes to the fundamental 
nature of the principal risks and uncertainties since the previous report and 
these are equally applicable to the remaining six months of the financial year 
as they were to the six months under review. 
 
Going concern 
The Directors, having considered the nature and liquidity of the portfolio, the 
Group's investment objective and the Group's projected income and expenditure, 
are satisfied that the Group has adequate resources to continue in operational 
existence for the foreseeable future and is financially sound. The Board 
believes that the Group and its key third-party service providers have in place 
appropriate business continuity plans and these services have continued to be 
supplied without interruption. 
 
The Group has a portfolio of investments which are predominantly readily 
realisable and is able to meet all of its liabilities from its assets and income 
generated from these assets. Accounting revenue and expense forecasts are 
maintained and reported to the Board regularly and it is expected that the Group 
will be able to meet all its obligations. Borrowings under the overdraft and 
revolving credit facilities shall at no time exceed £230 million or 25% of the 
Group's net asset value (whichever is the lower) and this covenant was complied 
with during the period. 
 
Ongoing charges for the year ended 31 December 2022 were approximately 0.95% of 
net assets and this is unlikely to change significantly going forward. Based on 
the above, the Board is satisfied that it is appropriate to continue to adopt 
the going concern basis in preparing the financial statements. 
 
Related party disclosure and transactions with the Manager 
BlackRock Fund Managers Limited (BFM) was appointed as the Company's Alternative 
Investment Fund Manager (AIFM) with effect from 2 July 2014. BFM has (with the 
Company's consent) delegated certain portfolio and risk management services, and 
other ancillary services, to BlackRock Investment Management (UK) Limited (BIM 
(UK)). Both BFM and BIM (UK) are regarded as related parties under the Listing 
Rules. Details of the management and marketing fees payable are set out in notes 
4 and 5 respectively and note 13 below. 
 
The related party transactions with the Directors are set out in note 14 below. 
 
Directors' responsibility statement 
The Disclosure Guidance and Transparency Rules (DTR) of the UK Listing Authority 
require the Directors to confirm their responsibilities in relation to the 
preparation and publication of the Interim Management Report and Financial 
Statements. 
 
The Directors confirm to the best of their knowledge that: 
 
-the condensed set of financial statements contained within the Condensed Half 
Yearly Financial Report has been prepared in accordance with UK-adopted 
International Accounting Standard 34 Interim Financial Reporting; and 
 
-the Interim Management Report, together with the Chairman's Statement and 
Investment Manager's Report, include a fair review of the information required 
by 4.2.7R and 4.2.8R of the Financial Conduct Authority Disclosure Guidance and 
Transparency Rules. 
 
This Condensed Half Yearly Financial Report has been reviewed by the Company's 
auditors and their report is set out in the Half Yearly Financial Report. 
 
The Condensed Half Yearly Financial Report was approved by the Board on 24 
August 2023 and the above responsibility statement was signed on its behalf by 
the Chairman. 
 
David Cheyne 
For and on behalf of the Board 
24 August 2023 
 
FINANCIAL STATEMENTS 
 
CONSOLIDATED STATEMENT OF COMPREHENSIVE INCOME FOR THE SIX MONTHSED 30 JUNE 
2023 
 
                     Six months                         Six months 
Year 
                     ended                              ended 
ended 
                     30 June                            30 June 
31 
                     2023                               2022 
December 
                     (unaudited)                        (unaudited) 
2022 
 
(audited) 
              Notes  Revenue      Capital    Total      Revenue      Capital 
Total     Revenue    Capital   Total 
                     £'000        £'000      £'000      £'000        £'000 
£'000     £'000      £'000     £'000 
Income from   3      34,111       630        34,741     39,251       - 
39,251    78,087     811       78,898 
investments 
held 
at fair 
value 
through 
profit or 
loss 
Other         3      2,891        -          2,891      2,472        - 
2,472     7,909      -         7,909 
income 
                     -----------  ---------  ---------  -----------  --------  - 
-------  ---------  --------  -------- 
                     ----         ------     ------     ----         -------   - 
------   ------     -------   ------ 
Total                37,002       630        37,632     41,723       - 
41,723    85,996     811       86,807 
revenue 
                     =========    ========   ========   =========    ======== 
========  ========   ========  ======== 
Net                  -            (123,495)  (123,495)  -            (30,608) 
(30,608)  -          152,937   152,937 
(loss)/profi 
 
t 
on 
investments 
held 
at fair 
value 
through 
profit or 
loss 
Net                  -            8,301      8,301      -            (16,160) 
(16,160)  -          (17,645)  (17,645) 
profit/(loss 
 
) 
on foreign 
exchange 
                     -----------  ---------  ---------  -----------  --------  - 
-------  ---------  --------  -------- 
                     ----         ------     ------     ----         -------   - 
------   ------     -------   ------ 
Total                37,002       (114,564)  (77,562)   41,723       (46,768) 
(5,045)   85,996     136,103   222,099 
                     ========     ========   ========   ========     ======== 
========  ========   ========  ======== 
Expenses 
Investment    4      (1,171)      (3,622)    (4,793)    (1,279)      (3,949) 
(5,228)   (2,615)    (8,031)   (10,646) 
management 
fee 
Other         5      (644)        (11)       (655)      (532)        (7) 
(539)     (1,037)    (28)      (1,065) 
operating 
expenses 
                     -----------  ---------  ---------  -----------  --------  - 
-------  ---------  --------  -------- 
                     ----         ------     ------     ----         -------   - 
------   ------     -------   ------ 
Total                (1,815)      (3,633)    (5,448)    (1,811)      (3,956) 
(5,767)   (3,652)    (8,059)   (11,711) 
operating 
expenses 
                     =========    ========   ========   =========    ======== 
========  ========   ========  ======== 
Net                  35,187       (118,197)  (83,010)   39,912       (50,724) 
(10,812)  82,344     128,044   210,388 
profit/(loss 
 
) 
on ordinary 
activities 
before 
finance 
costs and 
taxation 
Finance       6      (1,121)      (3,432)    (4,553)    (306)        (891) 
(1,197)   (1,182)    (3,520)   (4,702) 
costs 
                     -----------  ---------  ---------  -----------  --------  - 
-------  ---------  --------  -------- 
                     ----         ------     ------     ----         -------   - 
------   ------     -------   ------ 
Net                  34,066       (121,629)  (87,563)   39,606       (51,615) 
(12,009)  81,162     124,524   205,686 
profit/(loss 
 
) 
on ordinary 
activities 
before 
taxation 
Taxation             (2,299)      1,212      (1,087)    (2,458)      804 
(1,654)   (5,149)    1,883     (3,266) 
(charge)/cre 
 
dit 
                     -----------  ---------  ---------  -----------  --------  - 
-------  ---------  --------  -------- 
                     ----         ------     ------     ----         -------   - 
------   ------     -------   ------ 
Net           8      31,767       (120,417)  (88,650)   37,148       (50,811) 
(13,663)  76,013     126,407   202,420 
profit/(loss 
 
) 
on ordinary 
activities 
after 
taxation 
                     =========    ========   ========   =========    ======== 
========  ========   ========  ======== 
Earnings/(lo  8      16.73        (63.40)    (46.67)    20.07        (27.45) 
(7.38)    40.68      67.64     108.32 
 
ss) 
per 
ordinary 
share 
(pence) - 
basic 
and diluted 
                     =========    ========   ========   =========    ======== 
========  ========   ========  ======== 
 
The total columns of this statement represent the Group's Statement of 
Comprehensive Income, prepared in accordance with UK-adopted International 
Accounting Standards (IASs). The supplementary revenue and capital accounts are 
both prepared under guidance published by the Association of Investment 
Companies (AIC). All items in the above statement derive from continuing 
operations. No operations were acquired or discontinued during the period. All 
income is attributable to the equity holders of the Group. 
 
The Group does not have any other comprehensive income/(loss) (30 June 2022: 
£nil; 31 December 2022: £nil). The net profit/(loss) for the period disclosed 
above represents the Group's total comprehensive income/(loss). 
 
CONSOLIDATED STATEMENT OF CHANGES IN EQUITY FOR THE SIX MONTHSED 30 JUNE 
2023 
 
               Note  Called     Share      Capital     Special    Capital 
Revenue    Total 
                     up share   premium    redemption  reserve    reserves 
reserve    £'000 
                     capital    account    reserve     £'000      £'000 
£'000 
                     £'000      £'000      £'000 
For the six 
months ended 
30 
June 2023 
(unaudited) 
At 31                9,651      148,107    22,779      180,736    868,837 
69,175     1,299,285 
December 2022 
Total 
comprehensive 
income: 
Net                  -          -          -           -          (120,417) 
31,767     (88,650) 
(loss)/profit 
for the 
period 
Transactions 
with owners, 
recorded 
directly to 
equity: 
Ordinary             -          3,386      -           12,305     -          - 
15,691 
shares 
reissued 
from treasury 
Share reissue        -          -          -           (31)       -          - 
(31) 
costs 
Dividends      7     -          -          -           -          - 
(54,877)   (54,877) 
paid1 
                     ---------  ---------  ----------  ---------  ---------  --- 
------  --------- 
                     ------     ------     -----       ------     ------     --- 
---     ------ 
At 30 June           9,651      151,493    22,779      193,010    748,420 
46,065     1,171,418 
2023 
                     =========  =========  =========   =========  ========= 
=========  ========= 
For the six 
months ended 
30 
June 2022 
(unaudited) 
At 31                9,651      138,818    22,779      155,123    742,430 
74,073     1,142,874 
December 2021 
Total 
comprehensive 
income: 
Net                  -          -          -           -          (50,811) 
37,148     (13,663) 
(loss)/profit 
for the 
period 
Transactions 
with owners, 
recorded 
directly to 
equity: 
Ordinary             -          8,752      -           21,708     -          - 
30,460 
shares 
reissued 
from treasury 
Share reissue        -          -          -           (61)       -          - 
(61) 
costs 
Dividends      7     -          -          -           -          - 
(60,148)   (60,148) 
paid2 
                     ---------  ---------  ----------  ---------  ---------  --- 
------  --------- 
                     ------     ------     -----       ------     ------     --- 
---     ------ 
At 30 June           9,651      147,570    22,779      176,770    691,619 
51,073     1,099,462 
2022 
                     =========  =========  =========   =========  ========= 
=========  ========= 
For the year 
ended 31 
December 2022 
(audited) 
At 31                9,651      138,818    22,779      155,123    742,430 
74,073     1,142,874 
December 2021 
Total 
comprehensive 
income: 
Net profit           -          -          -           -          126,407 
76,013     202,420 
for the year 
Transactions 
with owners, 
recorded 
directly to 
equity: 
Ordinary             -          9,289      -           25,683     -          - 
34,972 
shares 
reissued 
from treasury 
Share reissue        -          -          -           (70)       -          - 
(70) 
costs 
Dividends      7     -          -          -           -          - 
(80,911)   (80,911) 
paid3 
                     ---------  ---------  ----------  ---------  ---------  --- 
------  --------- 
                     ------     ------     -----       ------     ------     --- 
---     ------ 
At 31                9,651      148,107    22,779      180,736    868,837 
69,175     1,299,285 
December 2022 
                     =========  =========  =========   =========  ========= 
=========  ========= 
 
1The final dividend for the year ended 31 December 2022 of 23.50p per share, 
declared on 3 March 2023 and paid on 26 April 2023, and 1st quarterly interim 
dividend for the year ended 31 December 2023 of 5.50p per share, declared on 18 
April 2023 and paid on 31 May 2023. 
 
2The final dividend for the year ended 31 December 2021 of 27.00p per share, 
declared on 8 March 2022 and paid on 19 May 2022, and 1st quarterly interim 
dividend for the year ended 31 December 2022 of 5.50p per share, declared on 6 
May 2022 and paid on 30 June 2022. 
 
3The final dividend of 27.00p per share for the year ended 31 December 2021, 
declared on 8 March 2022 and paid on 19 May 2022; 1st quarterly interim dividend 
of 5.50p per share for the year ended 31 December 2022, declared on 6 May 2022 
and paid on 30 June 2022; 2nd quarterly interim dividend of 5.50p per share for 
the year ended 31 December 2022, declared on 23 August 2022 and paid on 30 
September 2022; and 3rd quarterly interim dividend of 5.50p per share for the 
year ended 31 December 2022, declared on 16 November 2022 and paid on 22 
December 2022. 
 
For information on the Company's distributable reserves, please refer to note 11 
below. 
 
CONSOLIDATED STATEMENT OF FINANCIAL POSITION AS AT 30 JUNE 2023 
 
                    Notes  30 June      30 June      31 
                           2023         2022         December 
                           (unaudited)  (unaudited)  2022 
                           £'000        £'000        (audited) 
                                                     £'000 
Non current assets 
Investments held    12     1,283,858    1,232,361    1,424,844 
at fair value 
through profit or 
loss 
Current assets 
Current tax asset          1,036        490          821 
Other receivables          3,512        5,560        4,431 
Cash collateral            -            2,651        6,795 
held with brokers 
Cash and cash              42,207       52,255       29,492 
equivalents 
                           -----------  -----------  --------- 
                           ----         ----         ------ 
Total current              46,755       60,956       41,539 
assets 
                           =========    =========    ========= 
Total assets               1,330,613    1,293,317    1,466,383 
                           =========    =========    ========= 
Current 
liabilities 
Current tax                (353)        (281)        (373) 
liability 
Other payables             (8,326)      (15,135)     (6,155) 
Derivative          12     -            (550)        (1,227) 
financial 
liabilities held 
at fair value 
through profit or 
loss 
Bank overdraft             -            (177)        - 
Bank loans                 (150,234)    (177,273)    (158,783) 
                           -----------  -----------  --------- 
                           ----         ----         ------ 
Total current              (158,913)    (193,416)    (166,538) 
liabilities 
                           =========    =========    ========= 
Total assets less          1,171,700    1,099,901    1,299,845 
current 
liabilities 
                           =========    =========    ========= 
Non current 
liabilities 
Deferred taxation          (282)        (439)        (560) 
liability 
                           -----------  -----------  --------- 
                           ----         ----         ------ 
Net assets                 1,171,418    1,099,462    1,299,285 
                           =========    =========    ========= 
Equity 
attributable to 
equity holders 
Called up share     9      9,651        9,651        9,651 
capital 
Share premium              151,493      147,570      148,107 
account 
Capital redemption         22,779       22,779       22,779 
reserve 
Special reserve            193,010      176,770      180,736 
Capital reserves           748,420      691,619      868,837 
Revenue reserve            46,065       51,073       69,175 
                           -----------  -----------  --------- 
                           ----         ----         ------ 
Total equity               1,171,418    1,099,462    1,299,285 
                           =========    =========    ========= 
Net asset value     8      612.72       584.92       688.35 
per ordinary share 
(pence) 
                           =========    =========    ========= 
 
CONSOLIDATED CASH FLOW STATEMENT FOR THE SIX MONTHSED 30 JUNE 2023 
 
                             Six months       Six months       Year ended 
                             ended            ended            31 December 
                             30 June 2023     30 June 2022     2022 
                             (unaudited)      (unaudited)      (audited) 
                             £'000            £'000            £'000 
Operating activities 
Net (loss)/profit on         (87,563)         (12,009)         205,686 
ordinary activities before 
taxation 
Add back finance costs       4,553            1,197            4,702 
Net loss/(profit) on         123,495          30,608           (152,937) 
investments and options 
held at fair value through 
profit or loss (including 
transaction costs) 
Net (profit)/loss on         (8,301)          16,160           17,645 
foreign exchange 
Net amount for capital       (535)            -                - 
special dividends received 
Sales of investments and     343,438          266,982          489,236 
derivatives held at fair 
value through profit or 
loss 
Purchases of investments     (326,545)        (273,507)        (503,782) 
and derivatives held at 
fair value through profit 
or loss 
Decrease/(increase) in       918              (203)            13 
other receivables 
Increase in other payables   2,026            540              1,025 
Decrease/(increase) in       1                (148)            243 
amounts due from brokers 
Increase in amounts due to   -                9,412            - 
brokers 
Net movement in cash         6,795            (2,071)          (6,215) 
collateral held with 
brokers 
                             ---------------  ---------------  --------------- 
Net cash inflow from         58,282           36,961           55,616 
operating activities before 
taxation 
                             =========        =========        ========= 
Taxation paid                -                (261)            (432) 
Taxation on investment       (1,437)          (1,733)          (3,210) 
income included within 
gross income 
                             ---------------  ---------------  --------------- 
Net cash inflow from         56,845           34,967           51,974 
operating activities 
                             =========        =========        ========= 
Financing activities 
Drawdown of loans            -                22,359           2,359 
Interest paid                (4,665)          (1,362)          (4,720) 
Net proceeds from ordinary   15,660           30,399           34,902 
shares reissued from 
treasury 
Dividends paid               (54,877)         (60,148)         (80,911) 
                             ---------------  ---------------  --------------- 
Net cash outflow from        (43,882)         (8,752)          (48,370) 
financing activities 
                             =========        =========        ========= 
Increase in cash and cash    12,963           26,215           3,604 
equivalents 
Cash and cash equivalents    29,492           25,976           25,976 
at start of the period 
Effect of foreign exchange   (248)            (113)            (88) 
rate changes 
                             ---------------  ---------------  --------------- 
Cash and cash equivalents    42,207           52,078           29,492 
at end of the period 
                             =========        =========        ========= 
Comprised of: 
Cash and cash equivalents    42,207           52,255           29,492 
Bank overdraft               -                (177)            - 
                             ---------------  ---------------  --------------- 
                             42,207           52,078           29,492 
                             =========        =========        ========= 
 
NOTES TO THE FINANCIAL STATEMENTS FOR THE SIX MONTHSED 30 JUNE 2023 
 
1. Principal activity 
The principal activity of the Company is that of an investment trust company 
within the meaning of Section 1158 of the Corporation Tax Act 2010. 
 
The principal activity of the subsidiary, BlackRock World Mining Investment 
Company Limited, is investment dealing. 
 
2. Basis of preparation 
The Half Yearly Financial Statements for the six month period ended 30 June 2023 
have been prepared in accordance with the Disclosure Guidance and Transparency 
Rules sourcebook of the Financial Conduct Authority and with the UK-adopted 
International Accounting Standard 34 (IAS 34) Interim Financial Reporting. The 
Half Yearly Financial Statements should be read in conjunction with the Group's 
Annual Report and Financial Statements for the year ended 31 December 2022, 
which have been prepared in accordance with UK-adopted International Accounting 
Standards (IASs) in conformity with the requirements of the Companies Act 2006. 
 
Insofar as the Statement of Recommended Practice (SORP) for investment trust 
companies and venture capital trusts, issued by the Association of Investment 
Companies (AIC) in October 2019 and updated in July 2022, is compatible with UK 
-adopted IASs, the financial statements have been prepared in accordance with 
guidance set out in the SORP. 
 
Relevant International Accounting Standards that have yet to be adopted: 
IFRS 17 - Insurance contracts (effective 1 January 2023). This standard replaces 
IFRS 4, which currently permits a wide range of accounting practices in 
accounting for insurance contracts. IFRS 17 will fundamentally change the 
accounting by all entities that issue insurance contracts and investment 
contracts with discretionary participation features. 
 
This standard is unlikely to have any impact on the Group as it does not issue 
insurance contracts. 
 
IAS 12 - Deferred tax related to assets and liabilities arising from a single 
transaction (effective 1 January 2023). The International Accounting Standards 
Board (IASB) has amended IAS 12 Income Taxes to require companies to recognise 
deferred tax on particular transactions that, on initial recognition, give rise 
to equal amounts of taxable and deductible temporary differences. According to 
the amended guidance, a temporary difference that arises on initial recognition 
of an asset or liability is not subject to the initial recognition exemption if 
that transaction gave rise to equal amounts of taxable and deductible temporary 
differences. These amendments might have a significant impact on the preparation 
of financial statements by companies that have substantial balances of right-of 
-use assets, lease liabilities, decommissioning, restoration and similar 
liabilities. The impact for those affected would be the recognition of 
additional deferred tax assets and liabilities. 
 
The amendment of this standard is unlikely to have any significant impact on the 
Group. 
 
None of the standards that have been issued but are not yet effective are 
expected to have a material impact on the Group. 
 
3. Income 
 
                          Six months       Six months       Year ended 
                          ended            ended            31 December 
                          30 June 2023     30 June 2022     2022 
                          (unaudited)      (unaudited)      (audited) 
                          £'000            £'000            £'000 
Investment income: 
UK dividends              5,150            9,575            17,536 
UK special dividends      -                2,167            2,167 
Overseas dividends        17,281           19,768           45,094 
Overseas special          6,269            1,670            3,808 
dividends 
Income from contractual   2,760            1,674            3,096 
rights (BHP Brazil 
Royalty) 
Income from Vale          1,498            3,308            3,863 
debentures 
Income from fixed income  1,153            1,089            2,523 
investments 
                          ---------------  ---------------  --------------- 
Total investment income   34,111           39,251           78,087 
                          =========        =========        ========= 
Other income: 
Option premium income     2,483            2,371            7,297 
Deposit interest          305              65               513 
Broker interest received  49               -                18 
Stock lending income      54               36               81 
                          ---------------  ---------------  --------------- 
                          2,891            2,472            7,909 
                          =========        =========        ========= 
Total income              37,002           41,723           85,996 
                          =========        =========        ========= 
 
During the period, the Group received option premium income in cash totalling 
£2,525,000 (six months ended 30 June 2022: £2,035,000; year ended 31 December 
2022: £7,541,000) for writing put and covered call options for the purposes of 
revenue generation. 
 
Option premium income is amortised evenly over the life of the option contract 
and, accordingly, during the period, option premiums of £2,483,000 (six months 
ended 30 June 2022: £2,371,000; year ended 31 December 2022: £7,297,000) were 
amortised to revenue. 
 
At 30 June 2023 there were no open positions (30 June 2022: one; 31 December 
2022: three) with an associated liability of £nil (30 June 2022: £550,000; 31 
December 2022: £1,227,000). 
 
Dividends and interest received in cash in the six months ended 30 June 2023 
amounted to £27,716,000 and £3,080,000 (six months ended 30 June 2022: 
£34,977,000 and £3,775,000; year ended 31 December 2022: £68,630,000 and 
£5,918,000). 
 
Special dividends of £630,000 have been recognised in capital for the six months 
ended 30 June 2023 (six months ended 30 June 2022: £nil; year ended 31 December 
2022: £811,000). 
 
4. Investment management fee 
 
            Six months                         Six months 
Year 
            ended                              ended 
ended 
            30 June                            30 June 
31 
            2023                               2022 
December 
            (unaudited)                        (unaudited) 
2022 
 
(audited) 
            Revenue      Capital    Total      Revenue      Capital    Total 
Revenue    Capital    Total 
            £'000        £'000      £'000      £'000        £'000      £'000 
£'000      £'000      £'000 
Investment  1,171        3,622      4,793      1,279        3,949      5,228 
2,615      8,031      10,646 
management 
fee 
            -----------  ---------  ---------  -----------  ---------  --------- 
---------  ---------  --------- 
            ----         ------     ------     ----         ------     ------ 
------     ------     ------ 
Total       1,171        3,622      4,793      1,279        3,949      5,228 
2,615      8,031      10,646 
            =========    =========  =========  =========    =========  ========= 
=========  =========  ========= 
 
The investment management fee (which includes all services provided by 
BlackRock) is 0.80% of the Company's gross assets (subject to certain 
adjustments). During the period, £4,793,000 (six months ended 30 June 2022: 
£4,961,000; year ended 31 December 2022: £9,848,000) of the investment 
management fee was generated from net assets and £nil (six months ended 30 June 
2022: £267,000; year ended 31 December 2022: £798,000) from the gearing effect 
on gross assets due to the quarter-on-quarter increase in the NAV per share for 
the period as set out below: 
 
Quarter end        Cum income     Quarterly     Gearing effect 
                   NAV per share  increase/     on management 
                   (pence)        (decrease) %  fees (£'000) 
31 December 2021   622.21         -             - 
31 March 2022      769.58         +23.7         267 
30 June 2022       584.86         -24.0         - 
30 September 2022  602.65         +3.0          294 
31 December 2022   688.35         +14.2         237 
31 March 2023      664.51         -3.5          - 
30 June 2023       612.72         -7.8          - 
                   =========      =========     ========= 
 
The daily average of the net assets under management during the period ended 30 
June 2023 was £1,276,151,000 (six months ended 30 June 2022: £1,287,808,000; 
year ended 31 December 2022: £1,232,043,000). 
 
The fee is allocated 25% to the revenue account and 75% to the capital account 
of the Consolidated Statement of Comprehensive Income. 
 
There is no additional fee for company secretarial and administration services. 
 
5. Other operating expenses 
 
                   Six months       Six months       Year ended 
                   ended            ended            31 December 
                   30 June 2023     30 June 2022     2022 
                   (unaudited)      (unaudited)      (audited) 
                   £'000            £'000            £'000 
Allocated to 
revenue: 
Custody fee        55               59               101 
Auditors' 
remuneration: 
- audit services   25               25               51 
- non-audit        5                5                9 
services1 
Registrar's fee    41               40               86 
Directors'         94               88               197 
emoluments 
AIC fees           10               10               21 
Broker fees        12               12               24 
Depositary fees    61               61               116 
FCA fee            16               13               30 
Directors'         11               11               23 
insurance 
Marketing fees     65               81               132 
Stock exchange     26               18               37 
fees 
Legal and          82               20               35 
professional fees 
Bank facility      39               51               97 
fees2 
Printing and       29               28               47 
postage costs 
Write back of      -                (24)             (55) 
prior year 
expenses3 
Other              73               34               86 
administrative 
costs 
                   ---------------  ---------------  --------------- 
                   644              532              1,037 
                   =========        =========        ========= 
Allocated to 
capital: 
Custody            11               7                28 
transaction 
charges4 
                   ---------------  ---------------  --------------- 
                   655              539              1,065 
                   =========        =========        ========= 
 
1Fees paid to the auditor for non-audit services of £4,675 excluding VAT (six 
months ended 30 June 2022: £4,500; year ended 31 December 2022: £8,925) relate 
to the review of the Condensed Half Yearly Financial Report. 
 
2There is a 4 basis point facility fee chargeable on the full loan facilities 
whether drawn or undrawn. 
 
3No expenses were written back during the six months ended 30 June 2023 (six 
months ended 30 June 2022: Directors' expenses, miscellaneous fees and 
professional services fees; year ended 31 December 2022: Directors' expenses, 
miscellaneous fees, legal fees and professional services fees). 
 
4For the six months ended 30 June 2023, expenses of £11,000 (six months ended 30 
June 2022: £7,000; year ended 31 December 2022: £28,000) were charged to the 
capital account of the Statement of Comprehensive Income. These relate to 
transaction costs charged by the custodian on sale and purchase trades. 
 
The transaction costs incurred on the acquisition of investments amounted to 
£504,000 for the six months ended 30 June 2023 (six months ended 30 June 2022: 
£488,000; year ended 31 December 2022: £828,000). Costs relating to the disposal 
of investments amounted to £67,000 for the six months ended 30 June 2023 (six 
months ended 30 June 2022: £106,000; year ended 31 December 2022: £238,000). All 
transaction costs have been included within the capital reserves. 
 
6. Finance costs 
 
           Six months                         Six months 
Year 
           ended                              ended 
ended 
           30 June                            30 June 
31 
           2023                               2022 
December 
           (unaudited)                        (unaudited) 
2022 
 
(audited) 
           Revenue      Capital    Total      Revenue      Capital    Total 
Revenue    Capital    Total 
           £'000        £'000      £'000      £'000        £'000      £'000 
£'000      £'000      £'000 
Interest   1,118        3,423      4,541      304          885        1,189 
1,177      3,505      4,682 
payable - 
bank 
loans 
Interest 
payable - 
bank 
overdraft  3            9          12         2            6          8 
5          15         20 
           -----------  ---------  ---------  -----------  ---------  --------- 
---------  ---------  --------- 
           ----         ------     ------     ----         ------     ------ 
------     ------     ------ 
Total      1,121        3,432      4,553      306          891        1,197 
1,182      3,520      4,702 
           =========    =========  =========  =========    =========  ========= 
=========  =========  ========= 
 
Finance costs are charged 25% to the revenue account and 75% to the capital 
account of the Consolidated Statement of Comprehensive Income. 
 
7. Dividends 
The final dividend of 23.50p per share for the year ended 31 December 2022 was 
paid on 26 April 2023. The Board has declared a first quarterly interim dividend 
of 5.50p per share for the quarter ended 31 March 2023, paid on 31 May 2023 to 
shareholders on the register on 5 May 2023. 
 
The Board has declared a second quarterly interim dividend of 5.50p per share 
for the quarter ended 30 June 2023 which will be paid on 6 October 2023 to 
shareholders on the register on 8 September 2023. This dividend has not been 
accrued in the financial statements for the six months ended 30 June 2023 as, 
under IAS, interim dividends are not recognised until paid. Dividends are 
debited directly to reserves. 
 
Dividends on equity shares paid during the period were: 
 
                             Six months       Six months       Year ended 
                             ended            ended            31 December 
                             30 June 2023     30 June 2022     2022 
                             (unaudited)      (unaudited)      (audited) 
                             £'000            £'000            £'000 
Final dividend for the year  44,392           49,898           49,898 
ended 31 December 2022 of 
23.50p per share (2021: 
27.00p) 
1st quarterly interim        10,485           10,250           10,251 
dividend for the year 
ending 31 December 2023 of 
5.50p per share (2022: 
5.50p) 
2nd quarterly interim        -                -                10,381 
dividend for the year ended 
31 December 2022 of 5.50p 
per share (2021: 5.50p) 
3rd quarterly interim        -                -                10,381 
dividend for the year ended 
31 December 2022 of 5.50p 
per share (2021: 5.50p) 
                             ---------------  ---------------  --------------- 
                             54,877           60,418           80,911 
                             =========        =========        ========= 
 
8. Consolidated earnings and net asset value per ordinary share 
Total revenue, capital earnings/(loss) and net asset value per ordinary share 
are shown below and have been calculated using the following: 
 
                             Six months       Six months       Year ended 
                             ended            ended            31 December 
                             30 June 2023     30 June 2022     2022 
                             (unaudited)      (unaudited)      (audited) 
Net revenue profit           31,767           37,148           76,013 
attributable to ordinary 
shareholders (£'000) 
Net capital (loss)/profit    (120,417)        (50,811)         126,407 
attributable to ordinary 
shareholders (£'000) 
                             ---------------  ---------------  --------------- 
Total (loss)/profit          (88,650)         (13,663)         202,420 
attributable to ordinary 
shareholders (£'000) 
                             =========        =========        ========= 
Equity shareholders' funds   1,171,418        1,099,462        1,299,285 
(£'000) 
The weighted average number  189,935,356      185,071,986      186,868,187 
of ordinary shares in issue 
during each period on which 
the earnings per ordinary 
share was calculated was: 
The actual number of         191,183,036      187,968,036      188,753,036 
ordinary shares in issue at 
the period end on which the 
net asset value per 
ordinary share was 
calculated was: 
Earnings per ordinary share 
Revenue earnings per share   16.73            20.07            40.68 
(pence) - basic and diluted 
Capital (loss)/earnings per  (63.40)          (27.45)          67.64 
share (pence) - basic and 
diluted 
                             ---------------  ---------------  --------------- 
Total (loss)/earnings per    (46.67)          (7.38)           108.32 
share (pence) - basic and 
diluted 
                             =========        =========        ========= 
 
                      As at        As at        As at 
                      30 June      30 June      31 December 
                      2023         2022         2022 
                      (unaudited)  (unaudited)  (audited) 
Net asset value per   612.72       584.92       688.35 
ordinary share 
(pence) 
Ordinary share price  599.00       573.00       697.00 
(pence) 
 
There were no dilutive securities at the period end. 
 
9. Called up share capital 
 
                               Ordinary     Treasury     Total        Nominal 
                               shares       shares       shares       value 
                               in issue     number       number       £'000 
                               number 
Allotted, called up and fully 
paid share capital comprised: 
Ordinary shares of 5 pence 
each: 
At 31 December 2022            188,753,036  4,258,806    193,011,842  9,651 
Ordinary shares reissued from  2,430,000    (2,430,000)  -            - 
treasury 
                               -----------  -----------  -----------  --------- 
                               ----         ----         ----         ------ 
At 30 June 2023                191,183,036  1,828,806    193,011,842  9,651 
                               =========    =========    =========    ========= 
 
During the six months ended 30 June 2023, the Company: 
 
-       did not buy back shares into treasury (six months ended 30 June 2022: no 
shares were bought back into treasury; year ended 31 December 2022: no shares 
were bought back into treasury). 
 
-       reissued 2,430,000 shares (six months ended 30 June 2022: 4,286,920 
shares; year ended 31 December 2022: 5,071,920 shares) from treasury for a net 
consideration after costs of £15,660,000 (six months ended 30 June 2022: 
£30,399,000; year ended 31 December 2022: £34,902,000). 
 
Since the period end and up to 24 August 2023, the Company has not reissued any 
ordinary shares from treasury. 
 
10. Reconciliation of liabilities arising from financing activities 
 
                             Six months    Six months    Year ended 
                             ended         ended         31 December 
                             30 June 2023  30 June 2022  2022 
                             (unaudited)   (unaudited)   (audited) 
                             £'000         £'000         £'000 
Bank loan and overdraft at   158,783       139,223       139,223 
beginning of the 
period/year 
Cash flows: 
Movement in overdraft        -             (179)         (356) 
Net drawdown of loan         -             22,359        2,359 
Non-cash flows: 
Effects of foreign exchange  (8,549)       16,047        17,557 
(gain)/loss 
Bank loan and overdraft at   150,234       177,450       158,783 
end of the period/year 
                             =========     =========     ========= 
 
11. Reserves 
Pursuant to a resolution of the Company passed at an Extraordinary General 
Meeting on 13 January 1998 and following the Company's application to the Court 
for cancellation of its share premium account, the Court approval was received 
on 27 January 1999 and £157,633,000 was transferred from the share premium 
account to a special reserve which is a distributable reserve. 
 
The share premium account and capital redemption reserve are not distributable 
reserves under the Companies Act 2006. In accordance with ICAEW Technical 
Release 02/17BL on Guidance on Realised and Distributable Profits under the 
Companies Act 2006, the special reserve and capital reserve of the Parent 
Company may be used as distributable reserves for all purposes and, in 
particular, the repurchase by the Parent Company of its ordinary shares and for 
payments such as dividends. In accordance with the Company's Articles of 
Association, the special reserve, capital reserve and revenue reserve may be 
distributed by way of dividend. The Parent Company's capital gains of 
£754,209,000 (six months ended 30 June 2022: capital gain of £697,303,000; year 
ended 31 December 2022: gain of £874,567,000) comprise a gain on capital reserve 
arising on investments sold of £494,063,000 (six months ended 30 June 2022: 
£405,815,000; year ended 31 December 2022: £426,822,000), a gain on capital 
reserve arising on revaluation of listed investments of £225,150,000 (six months 
ended 30 June 2022: £280,362,000; year ended 31 December 2022: £409,037,000), 
revaluation gains on unquoted investments of £27,706,000 (six months ended 30 
June 2022: £3,941,000; year ended 31 December 2022: £31,477,000) and a 
revaluation gain on the investment in the subsidiary of £7,290,000 (30 June 
2022: £7,185,000; year ended 31 December 2022: £7,231,000). The capital reserve 
arising on the revaluation of listed investments of £225,150,000 (six months 
ended 30 June 2022: £280,362,000; year ended 31 December 2022: £391,896,000) is 
subject to fair value movements and may not be readily realisable at short 
notice; as such it may not be entirely distributable. The reserves of the 
subsidiary company are not distributable until distributed as a dividend to the 
Parent Company. The investments are subject to financial risks, as such capital 
reserves (arising on investments sold) and the revenue reserve may not be 
entirely distributable if a loss occurred during the realisation of these 
investments. 
 
12. Financial risks and valuation of financial instruments 
The Company's investment activities expose it to the various types of risk which 
are associated with the financial instruments and markets in which it invests. 
The risks are substantially consistent with those disclosed in the previous 
annual financial statements with the exception of those outlined below. 
 
Market risk arising from price risk 
Price risk is the risk that the fair value or future cash flows of a financial 
instrument will fluctuate because of changes in market prices (other than those 
arising from interest rate risk or currency risk), whether those changes are 
caused by factors specific to the individual financial instrument or its issuer, 
or factors affecting similar financial instruments traded in the market. Local, 
regional or global events such as war, acts of terrorism, the spread of 
infectious illness or other public health issues, recessions, climate change or 
other events could have a significant impact on the Group and its investments. 
 
The current environment of heightened geopolitical risk given the war in Ukraine 
has undermined investor confidence and market direction. In addition to the 
tragic and devastating events in Ukraine, the war has constricted supplies of 
key commodities, pushing prices up and creating a level of market uncertainty 
and volatility which is likely to persist for some time. 
 
Liquidity risk 
The Group has an overdraft facility of £30 million (six months ended 30 June 
2022: £30 million; year ended 31 December 2022: £30 million) and a multi 
-currency loan facility of £200 million (six months ended 30 June 2022: £200 
million; year ended 31 December 2022: £200 million) which are updated and 
renewed on an annual basis. Under the loan facility, the individual loan 
drawdowns are taken with a three month maturity period. 
 
At 30 June 2023, the Group had a US Dollar loan outstanding of US$191,000,000 
which matures on 22 September 2023 (six months ended 30 June 2022: US Dollar 
loan of US$191,000,000 which matured on 23 September 2022; year ended 31 
December 2022: US Dollar loan of US$191,000,000 which matured on 17 March 2023). 
The Group had no outstanding Pound Sterling loan at 30 June 2023 (six months 
ended 30 June 2022: £20,000,000 which matured on 23 September 2022; year ended 
31 December 2022: £nil). 
 
As per the borrowing agreements, borrowings under the overdraft and loan 
facilities shall at no time exceed £230 million or 25% of the Group's net asset 
value (whichever is the lower) (six months ended 30 June 2022 and year ended 31 
December 2022: £230 million or 25% of the Group's net asset value (whichever is 
the lower)) and this covenant was complied with during the respective periods. 
 
Valuation of financial instruments 
Financial assets and financial liabilities are either carried in the 
Consolidated Statement of Financial Position at their fair value (investments 
and derivatives) or at an amount which is considered to be the fair value (due 
from brokers, dividends and interest receivable, due to brokers, accruals, cash 
at bank and bank overdrafts). IFRS 13 requires the Group to classify fair value 
measurements using a fair value hierarchy that reflects the significance of 
inputs used in making the measurements. The valuation techniques used by the 
Group are explained in the accounting policies note 2(h), as set out in the 
Group's Annual Report and Financial Statements for the year ended 31 December 
2022. All investments are held at fair value through profit or loss. The 
amortised cost amounts of due from brokers, dividends and interest receivable, 
due to brokers, accruals, cash at bank, bank loans and bank overdrafts 
approximate their fair value. 
 
Categorisation within the hierarchy has been determined on the basis of the 
lowest level input that is significant to the fair value measurement of the 
relevant asset. 
 
The fair value hierarchy has the following levels: 
 
Level 1 - Quoted market price for identical instruments in active markets 
A financial instrument is regarded as quoted in an active market if quoted 
prices are readily available from an exchange, industry group, pricing service 
or regulatory agency and those prices represent actual and regularly occurring 
market transactions on an arm's length basis. The Group does not adjust the 
quoted price for these instruments. 
 
Level 2 - Valuation techniques using observable inputs 
This category includes instruments valued using quoted prices for similar 
instruments in markets that are considered less active, or other valuation 
techniques where all significant inputs are directly or indirectly observable 
from market data. 
 
Valuation techniques used for non-standardised financial instruments such as 
options, currency swaps and other over-the-counter derivatives include the use 
of comparable recent arm's length transactions, reference to other instruments 
that are substantially the same, discounted cash flow analysis, option pricing 
models and other valuation techniques commonly used by market participants 
making the maximum use of market inputs and relying as little as possible on 
entity specific inputs. 
 
Over-the-counter derivative option contracts have been classified as Level 2 
investments as their valuation has been based on market observable inputs 
represented by the underlying quoted securities to which these contracts expose 
the Group. 
 
Level 3 - Valuation techniques using significant unobservable inputs 
This category includes all instruments where the valuation technique includes 
inputs not based on market data and these inputs could have a significant impact 
on the instrument's valuation. 
 
This category includes instruments that are valued based on quoted prices for 
similar instruments where significant entity determined adjustments or 
assumptions are required to reflect differences between the instruments and 
instruments for which there is no active market. The Investment Manager 
considers observable data to be that market data that is readily available, 
regularly distributed or updated, reliable and verifiable, not proprietary, and 
provided by independent sources that are actively involved in the relevant 
market. 
 
The level in the fair value hierarchy within which the fair value measurement is 
categorised in its entirety is determined on the basis of the lowest level input 
that is significant to the fair value measurement. 
 
Assessing the significance of a particular input to the fair value measurement 
in its entirety requires judgement, considering factors specific to the Level 3 
asset or liability including an assessment of the relevant risks including but 
not limited to credit risk, market risk, liquidity risk, business risk and 
sustainability risk. The determination of what constitutes `observable' inputs 
requires significant judgement by the Investment Manager and these risks are 
adequately captured in the assumptions and inputs used in measurement of Level 3 
assets or liabilities. 
 
Valuation process and techniques for Level 3 valuations 
(a) BHP Brazil Royalty 
The Directors engage a mining consultant, an independent valuer with a 
recognised and relevant professional qualification, to conduct a periodic 
valuation of the contractual rights and the fair value of the contractual rights 
is assessed with reference to relevant factors. At the reporting date the income 
streams from contractual rights have been valued on the net present value of the 
pre-tax cash flows discounted at a rate the external valuer considers reflects 
the risk associated with the project. The valuation model uses discounted cash 
flow analysis which incorporates both observable and non-observable data. 
Observable inputs include assumptions regarding current rates of interest and 
commodity prices. Unobservable inputs include assumptions regarding production 
profiles, price realisations, cost of capital and discount rates. In determining 
the discount rate to be applied, the external valuer considers the country and 
sovereign risk associated with the project, together with the time horizon to 
the commencement of production and the success or failure of projects of a 
similar nature. To assess the significance of a particular input to the entire 
measurement, the external valuer performs a sensitivity analysis. The external 
valuer has undertaken an analysis of the impact of using alternative discount 
rates on the fair value of contractual rights. 
 
This investment in contractual rights is reviewed regularly to ensure that the 
initial classification remains correct given the asset's characteristics and the 
Group's investment policies. The contractual rights are initially recognised 
using the transaction price as it was indicative in this instance of the best 
evidence of fair value at acquisition and are subsequently measured at fair 
value, taking into consideration the relevant IFRS 13 requirements. In arriving 
at their estimates of market values, the valuers have used their market 
knowledge and professional judgement. The Group classifies the fair value of 
this investment as Level 3. 
 
Valuations are the responsibility of the Directors of the Company. In arriving 
at a final valuation, the Directors consider the independent valuer's report, 
the significant assumptions used in the fair valuation and the review process 
undertaken by BlackRock's Pricing Committee. The valuation of unquoted 
investments is performed on a quarterly basis by the Investment Manager and 
reviewed by the Pricing Committee of the Manager. On a quarterly basis the 
Investment Manager will review the valuation of the contractual rights and 
inputs for significant changes. A valuation of contractual rights is performed 
annually by an external valuer, SRK Consulting (UK) Limited, and reviewed by the 
Pricing Committee of the Manager. The valuations are also subject to quality 
assurance procedures performed within the Pricing Committee. On a semi-annual 
basis, after the checks above have been performed, the Investment Manager 
presents the valuation results to the Directors. This includes a discussion of 
the major assumptions used in the valuations. There were no changes in valuation 
techniques during the period. 
 
(b) Other Level 3 investments 
Jetti Resources and MCC Mining 
The fair value of the investment equity shares of Jetti Resources and MCC Mining 
were assessed by an independent valuer with a recognised and relevant 
professional qualification. The valuation is carried out based on market 
approach using earnings multiple and price of recent transactions. Changes in 
assumptions about these factors could affect the reported fair value of 
financial instruments in the Consolidated and Statements of Financial Position 
and the level where the instruments are disclosed in the fair value hierarchy. 
To assess the significance of a particular input to the entire measurement, the 
external valuer performs a sensitivity analysis. 
 
Fair values of financial assets and financial liabilities 
For exchange listed equity investments the quoted price is the bid price. 
Substantially all investments are valued based on unadjusted quoted market 
prices. Where such quoted prices are readily available in an active market, such 
prices are not required to be assessed or adjusted for any business related 
risks, including climate risk, in accordance with the fair value related 
requirements of the Group's financial reporting framework. 
 
The table below sets out fair value measurements using the IFRS 13 fair value 
hierarchy. 
 
Financial assets/(liabilities) at  Level 1    Level 2    Level 3    Total 
fair value through profit or loss  £'000      £'000      £'000      £'000 
 
as at 30 June 2023 (unaudited) 
Assets: 
Equity investments                 1,164,070  12,860     33,770     1,210,700 
Fixed income securities            9,558      44,250     -          53,808 
Investment in contractual rights   -          -          19,350     19,350 
                                   ---------  ---------  ---------  --------- 
                                   ------     ------     ------     ------ 
Total assets                       1,173,628  57,110     53,120     1,283,858 
                                   =========  =========  =========  ========= 
Liabilities: 
Derivative financial instruments   -          -          -          - 
- written options 
                                   ---------  ---------  ---------  --------- 
                                   ------     ------     ------     ------ 
Total                              1,173,628  57,110     53,120     1,283,858 
                                   =========  =========  =========  ========= 
 
Financial assets/(liabilities) at  Level 1    Level 2    Level 3    Total 
fair value through profit or loss  £'000      £'000      £'000      £'000 
 
as at 30 June 2022 (unaudited) 
Assets: 
Equity investments                 1,070,588  16,122     20,563     1,107,273 
Fixed income securities            53,978     50,916     -          104,894 
Investment in contractual rights   -          -          20,194     20,194 
                                   ---------  ---------  ---------  --------- 
                                   ------     ------     ------     ------ 
Total assets                       1,124,566  67,038     40,757     1,232,361 
                                   =========  =========  =========  ========= 
Liabilities: 
Derivative financial instruments   -          (550)      -          (550) 
- written options 
                                   ---------  ---------  ---------  --------- 
                                   ------     ------     ------     ------ 
Total                              1,124,566  66,488     40,757     1,231,811 
                                   =========  =========  =========  ========= 
 
Financial assets/(liabilities) at  Level 1    Level 2    Level 3    Total 
fair value through profit or loss  £'000      £'000      £'000      £'000 
 
as at 31 December 2022 (audited) 
Assets: 
Equity investments                 1,250,984  9          35,692     1,286,685 
Fixed income securities            68,894     48,066     -          116,960 
Investment in contractual rights   -          -          21,199     21,199 
                                   ---------  ---------  ---------  --------- 
                                   ------     ------     ------     ------ 
Total assets                       1,319,878  48,075     56,891     1,424,844 
                                   =========  =========  =========  ========= 
Liabilities: 
Derivative financial instruments   -          (1,227)    -          (1,227) 
- written options 
                                   ---------  ---------  ---------  --------- 
                                   ------     ------     ------     ------ 
Total                              1,319,878  46,848     56,891     1,423,617 
                                   =========  =========  =========  ========= 
 
A reconciliation of fair value measurement in Level 3 is set out below. 
 
Level 3 Financial assets at  Six months       Six months       Year ended 
fair value through profit    ended            ended            31 December 
or loss                      30 June 2023     30 June 2022     2022 
                             (unaudited)      (unaudited)      (audited) 
                             £'000            £'000            £'000 
Opening fair value           56,891           33,413           33,413 
Return of capital - royalty  (341)            (145)            (267) 
Additions at cost            -                18,895           20,106 
Conversion of convertible    -                (10,160)         (10,160) 
bond to equity and transfer 
to Level 2 
Transfer of equities and     -                (19,305)         (19,305) 
convertible bonds to Level 
2 
Transfer of equities from    -                2                2 
Level 1 to Level 3 
Conversion of equity and     -                -                (2,546) 
transfer to Level 1 
Total gains or losses 
included in net 
(loss)/profit on 
investments in the 
Consolidated Statement of 
Comprehensive Income: 
- assets transferred to      -                -                169 
Level 1 during the period 
- assets transferred to      -                14,214           14,212 
Level 2 during the period 
- assets held at the end of  (3,430)          3,843            21,267 
the period 
                             ---------------  ---------------  --------------- 
Closing balance              53,120           40,757           56,891 
                             =========        =========        ========= 
 
The Level 3 investments as at 30 June 2023 in the table below relate to the BHP 
Brazil Royalty, Jetti Resources and MCC Mining and, in accordance with IFRS 13, 
these investments were categorised as Level 3. In arriving at the fair value of 
these investments, the key inputs are the underlying commodity prices and 
illiquidity discount. Ivanhoe Electric/I-Pulse went through an initial public 
offering during the period ending 30 June 2022 and its shares were listed. As 
the shares held by the Company were subject to a 180 day lock in period, a 
discount was applied to the market value of the shares and therefore these were 
transferred from Level 3 to Level 2 as the price was based on observable market 
data during that period. 
 
The Level 3 valuation process and techniques used by the Company are explained 
in the accounting policies in notes 2(h) and 2(q) on pages 99 to 101 of the 
Company's Annual Report and Financial Statements for the year ended 31 December 
2022 and a detailed explanation of the techniques is also available on page 42 
under "valuation process and techniques". 
 
Quantitative information of significant unobservable inputs - Level 3 - Group 
and Company 
The significant unobservable inputs used in the fair value measurement 
categorised within Level 3 of the fair value hierarchy, together with an 
estimated quantitative sensitivity analysis, as at 30 June 2023, 30 June 2022 
and 31 December 2022 are as shown below. 
 
Description  As at      Valuation   Unobservable  Range of  Reasonable  Impact 
             30 June    technique   input         weighted  possible    on fair 
             2023                                 average   shift1      value 
             £'000                                inputs    +/ - 
Jetti        28,264     Market      Earnings      6.22x     5.0%        £0.6m 
Resources               approach    multiple 
BHP Brazil   19,350     Discounted  Discounted    5.0% -    1.0%        £1.0m 
Royalty                 cash flows  rate -        8.0% 
                                    weighted 
                                    average 
                                    cost of 
                                    capital 
                        Average     US$1,400 -    10.0%     £1.5m 
                        gold        US$1,600 
                        prices      per ounce 
                        Average     US$7,209 -    10.0%     £1.0m 
                        copper      US$8,510 
                        prices      per tonne 
MCC Mining   5,506      Market      Price of                5.0%        £0.6m 
                        approach    recent 
                                    transaction 
Polyus ADRs  -          Listing 
                        suspended 
                        - valued 
                        at 
                        nominal 
                        US$0.01 
             --------- 
             ------ 
Total        53,120 
             ========= 
 
Description  As at      Valuation   Unobservable  Range of  Reasonable  Impact 
             30 June    technique   input         weighted  possible    on fair 
             2022                                 average   shift1      value 
             £'000                                inputs    +/ - 
BHP Brazil   20,194     Discounted  Discount      5.0% -    1.0%        £1.0m 
Royalty                 cash flows  rate -        8.0% 
                                    weighted 
                                    average 
                                    cost of 
                                    capital 
                        Average     US$1,400 -    10.0%     £1.5m 
                        gold        US$1,600 
                        prices      perounce 
                        Average     US$7,209 -    10.0%     £1.0m 
                        copper      US$8,510 
                        prices      per tonne 
Jetti        12,327     Market      Earnings      2.51x     5.0%        £0.6m 
Resources               approach    multiple 
MCC Mining   5,764      Market      Price of                5.0%        £0.3m 
                        approach    recent 
                                    transaction 
Bravo        2,470      Market      Price of                5.0%        £0.1m 
Mining                  approach    recent 
                                    transaction 
Polyus ADRs  2          Listing 
                        suspended 
                        - valued 
                        at nominal 
                        US$0.01 
             --------- 
             ------ 
Total        40,757 
             ========= 
 
Description  As at      Valuation   Unobservable  Range of  Reasonable  Impact 
             31         technique   input         weighted  possible    on fair 
             December                             average   shift1      value 
             2022                                 inputs    +/ - 
             £'000 
BHP Brazil   21,199     Discounted  Discounted    5.0% -    1.0%        £1.0m 
Royalty                 cash flows  rate -        8.0% 
                                    weighted 
                                    average 
                                    cost of 
                                    capital 
                        Average     US$1,400 -    10.0%     £1.5m 
                        gold        US$1,600 
                        prices      per ounce 
                        Average     US$7,209 -    10.0%     £1.0m 
                        copper      US$8,510 
                        prices      per tonne 
Jetti        29,873     Market      Earnings      5.93x     5.0%        £0.6m 
Resources               approach    multiple 
MCC Mining   5,819      Market      Price of                5.0%        £0.3m 
                        approach    recent 
                                    transaction 
Lifezone     - 
Commitment 
Polyus ADRs  -          Listing 
                        suspended 
                        - valued 
                        at nominal 
                        US$0.01 
             --------- 
             ------ 
Total        56,891 
             ========= 
 
1The sensitivity analysis refers to a percentage amount added or deducted from 
the input and the effect this has on the fair value. 
 
The sensitivity impact on fair value is calculated based on the sensitivity 
estimates set out by the independent valuer in its report on the valuation of 
contractual rights. Significant increases/(decreases) in estimated commodity 
prices and discount rates in isolation would result in a significantly 
higher/(lower) fair value measurement. Generally, a change in the assumption 
made for the estimated value is accompanied by a directionally similar change in 
the commodity prices and discount rates. 
 
13. Transactions with the Investment Manager and AIFM 
BlackRock Fund Managers Limited (BFM) provides management and administration 
services to the Company under a contract which is terminable on six months' 
notice. BFM has (with the Company's consent) delegated certain portfolio and 
risk management services, and other ancillary services, to BlackRock Investment 
Management (UK) Limited (BIM (UK)). Further details of the investment management 
contract are disclosed in the Directors' Report on page 59 of the Annual Report 
and Financial Statements for the year ended 31 December 2022. 
 
The investment management fee due for the six months ended 30 June 2023 amounted 
to £4,793,000 (six months ended 30 June 2022: £5,228,000; year ended 31 December 
2022: £10,646,000). At the period end, £7,685,000 was outstanding in respect of 
the management fee (six months ended 30 June 2022: £5,228,000; year ended 31 
December 2022: £5,443,000). 
 
In addition to the above services, BIM (UK) has provided the Group with 
marketing services. The total fees paid or payable for these services for the 
period ended 30 June 2023 amounted to £65,000 excluding VAT (six months ended 30 
June 2022: £81,000; year ended 31 December 2022: £132,000). Marketing fees of 
£81,000 were outstanding as at 30 June 2023 (30 June 2022: £134,000; 31 December 
2022: £62,000). 
 
The ultimate holding company of the Manager and the Investment Manager is 
BlackRock, Inc., a company incorporated in Delaware, USA. 
 
14. Related party disclosure 
Directors' emoluments 
The Board consists of five non-executive Directors, all of whom are considered 
to be independent by the Board. None of the Directors has a service contract 
with the Company. The Chairman receives an annual fee of £49,350, the Chairman 
of the Audit Committee receives an annual fee of £41,475 and each of the other 
Directors receives an annual fee of £33,600. 
 
As at 30 June 2023 an amount of £13,000 (30 June 2022: £15,000; 31 December 
2022: £16,000) was outstanding in respect of Directors' fees. 
 
At the period end members of the Board held ordinary shares in the Company as 
set out below: 
 
Directors                   30 June          30 June          31 December 
                            2023             2022             2022 
                            Ordinary shares  Ordinary shares  Ordinary shares 
David Cheyne (Chairman)     35,000           35,000           35,000 
Russell Edey1               n/a              20,000           20,000 
Jane Lewis                  5,362            5,362            5,362 
Judith Mosely               7,400            7,400            7,400 
Srinivasan Venkatakrishnan  1,000            1,000            1,000 
Charles Goodyear2           n/a              n/a              n/a 
                            =========        =========        ========= 
 
1Retired as a Director on 18 April 2023. 
 
2Appointed as a Director on 24 August 2023. 
 
Since the period end and up to the date of this report there have been no 
changes in Directors' holdings. 
 
Significant Holdings 
The following investors are: 
 
a.funds managed by the BlackRock Group or are affiliates of BlackRock, Inc. 
(Related BlackRock Funds); or 
 
b.investors (other than those listed in (a) above) who held more than 20% of the 
voting shares in issue in the Company and are, as a result, considered to be 
related parties to the Company (Significant Investors). 
 
As at 30 June 2023      Total % of   Number of Significant Investors who are not 
                        shares held  affiliates of BlackRock Group or BlackRock, 
Total % of shares held  by           Inc. 
by Related BlackRock    Significant 
Funds                   Investors 
                        who are not 
                        affiliates 
                        of 
                        BlackRock 
                        Group or 
                        BlackRock, 
                        Inc. 
1.25                    n/a          n/a 
As at 30 June 2022      Total % of   Number of Significant Investors who are not 
                        shares held  affiliates of BlackRock Group or BlackRock, 
Total % of shares held  by           Inc. 
by Related BlackRock    Significant 
Funds                   Investors 
                        who are not 
                        affiliates 
                        of 
                        BlackRock 
                        Group or 
                        BlackRock, 
                        Inc. 
1.66                    n/a          n/a 
 
15. Capital commitments and contingent liabilities 
The Group had one capital commitment at 30 June 2023 (30 June 2022: none; 31 
December 2022: one). This was a US$10 million commitment in relation to the SPAC 
PIPE commitment for investment in Lifezone SPAC. There were no contingent 
liabilities at 30 June 2023 (30 June 2022: none; 31 December 2022: none). 
 
On 6 July 2023 the Lifezone SPAC PIPE transaction was completed and the company 
did a successful IPO. The Company received 1,000,000 shares in Lifezone Metals 
Limited. 
 
16. Publication of non-statutory accounts 
The financial information contained in this Half Yearly Financial Report does 
not constitute statutory accounts as defined in Section 435 of the Companies Act 
2006. The financial information for the six months ended 30 June 2023 and 30 
June 2022 has been reviewed by the Company's auditors. 
 
The information for the year ended 31 December 2022 has been extracted from the 
latest published audited financial statements, which have been filed with the 
Registrar of Companies, unless otherwise stated. The report of the auditors on 
those accounts contained no qualification or statement under Sections 498(2) or 
(3) of the Companies Act 2006. 
 
17. Annual results 
The Board expects to announce the annual results for the year ending 31 December 
2023 in February 2024. 
 
Copies of the results announcement can be obtained from the Secretary on 020 
7743 3000 or at cosec@blackrock.com. The Annual Report should be available by 
the beginning of March 2024, with the Annual General Meeting being held in May 
2024. 
 
ENDS 
 
The Condensed Half Yearly Financial Report will also be available on the 
BlackRock website at www.blackrock.com/uk/brwm. Neither the contents of the 
Manager's website nor the contents of any website accessible from hyperlinks on 
the Manager's website (or any other website) is incorporated into, or forms part 
of, this announcement. 
 
For further information, please contact: 
Sarah Beynsberger, Director - Closed End Funds, BlackRock Investment Management 
(UK) Limited- 
Tel: 020 7743 2639 
Evy Hambro, Fund Manager, BlackRock Investment Management (UK) Limited - 
Tel: 020 7743 3000 
Emma Phillips, Media & Communications, BlackRock Investment Management (UK) 
Limited - Tel: 020 7743 2922 
Press enquires: 
Ed Hooper, Lansons Communications 
Tel:  020 7294 3620 
E-mail: BlackRockInvestmentTrusts@lansons.com or EdH@lansons.com 
12 Throgmorton Avenue 
London EC2N 2DL 
 
24 August 2023 
 
 
This information was brought to you by Cision http://news.cision.com 
 
 
END 
 
 

(END) Dow Jones Newswires

August 24, 2023 09:15 ET (13:15 GMT)

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