The Annual General Meeting of Shareholders in April 2021 elected Jan Andersson (Swedbank Robur fonder), Lars-Erik Forsgårdh, Ola Peter Gjessing (Norges Bank Investment Management), Lilian Fossum Biner (Handelsbankens fonder) and Anders Ullberg (Chairman of the Board of Directors) as members of the Nomination Committee. In order to better reflect the shareholder structure, the Nomination Committee has used its mandate to invite an additional member, Anders Oscarsson (AMF). Jan Andersson has been appointed as the Chairman of the Nomination Committee.

In accordance herewith, the Nomination Committee consists of:

Jan Andersson, Swedbank Robur fonder, Chairman of the Nomination Committee

Lilian Fossum Biner, Handelsbankens fonder

Lars-Erik Forsgårdh

Ola Peter Gjessing, Norges Bank Investment Management

Anders Oscarsson, AMF

and

Anders Ullberg, Chairman of the Board of Directors

Shareholders who wish to submit proposals to the Nomination Committee can contact the Nomination Committee by e-mail, [email protected] or by post to Boliden Mineral AB, Box 44, 101 20 Stockholm.

For further information, please contact:

Klas Nilsson, Director Group Communications

E-mail: [email protected]

Tel.: +46 70-453 65 88