R90 Rockwool AS

ROCKWOOL A/S – transactions in connection with share buy-back programme

Company announcementfor ROCKWOOL A/SRelease no. 14 – 2024to Nasdaq Copenhagen        

3 April 2024

ROCKWOOL A/S – transactions in connection with share buy-back programme

As mentioned in announcement no. 02/2024, ROCKWOOL A/S has initiated a share buy-back programme which will run from 8 February 2024 until 7 February 2025. During this period, the Company will buy own shares for up to a maximum of 160 MEUR.

The programme is implemented in accordance with EU Commission Regulation No 596/2014 of 16 April 2014 and EU Commission Delegated Regulation No 2016/1052 of 8 March 2016, which together constitute the “Safe Harbour” regulation.

The following transactions have been executed during the period 27 March – 2 April 2024:

Date	Number of B shares	Average purchase priceB shares (DKK)	Aggregate amount, B shares (DKK)
[Accumulated, last announcement]	98,400		214,495,672
27 March 2024	7,500	2,252.10	16,890,750
2 April 2024	1,500	2,261.97	3,392,955
Accumulated under the programme (B shares)	107,400		234,779,377

With the transactions stated above, ROCKWOOL A/S owns 167,688 B shares corresponding to 0.78 percent of the Company’s total share capital.

An overview showing the transaction data for the period 27 March – 2 April 2024 is enclosed.

Further information:        

Kim Junge AndersenSenior Vice President, CFOROCKWOOL A/S+45 46 55 80 15

Attachments

• SE-2024-14_EN
• SE-2024-14_Transactions B shares