HBM Hudbay Minerals Inc

Hudbay Minerals Inc. (“Hudbay” or the “company”) (TSX, NYSE: HBM) today announced that each of the ten individuals nominated for election as a director of Hudbay at the company’s Annual and Special Meeting of Shareholders held on May 21, 2024 was elected.

The detailed voting results are set out below:

Director	Number of VotesFOR	Number of VotesAGAINST	Percentage of VotesFOR
Carol T. Banducci	219,507,809	582,032	99.74%
Igor A. Gonzales	218,410,247	1,679,594	99.24%
Jeane L. Hull	218,904,619	1,185,221	99.46%
Carin S. Knickel	218,517,155	1,572,687	99.29%
Peter Kukielski	219,646,933	442,909	99.80%
George E. Lafond	219,406,938	682,904	99.69%
Stephen A. Lang	217,351,045	2,738,797	98.76%
Colin Osborne	219,713,395	376,447	99.83%
Paula C. Rogers	206,505,234	13,584,608	93.83%
David S. Smith	218,659,110	1,430,731	99.35%

About Hudbay

Hudbay (TSX, NYSE: HBM) is a copper-focused mining company with three long-life operations and a world-class pipeline of copper growth projects in tier-one mining-friendly jurisdictions of Canada, Peru and the United States.

Hudbay’s operating portfolio includes the Constancia mine in Cusco (Peru), the Snow Lake operations in Manitoba (Canada) and the Copper Mountain mine in British Columbia (Canada). Copper is the primary metal produced by the company, which is complemented by meaningful gold production. Hudbay’s growth pipeline includes the Copper World project in Arizona (United States), the Mason project in Nevada (United States), the Llaguen project in La Libertad (Peru) and several expansion and exploration opportunities near its existing operations.

The value Hudbay creates and the impact it has is embodied in its purpose statement: “We care about our people, our communities and our planet. Hudbay provides the metals the world needs. We work sustainably, transform lives and create better futures for communities.” Hudbay’s mission is to create sustainable value and strong returns by leveraging its core strengths in community relations, focused exploration, mine development and efficient operations.

For further information, please contact:

Candace BrûléVice President, Investor Relations

(416) 814-4387investor.relations@hudbay.com