Geovic Mining Corp. Announces Election of Directors

DENVER, COLARADO — (Marketwired) — 06/25/13 — Geovic Mining Corp. („Geovic“ or „the Company“) (TSX: GMC)(OTCBB: GVCM), is pleased to announce the election of William A. Buckovic, Michael T. Mason and Paul D. Rose as directors of the Company. Messrs. Buckovic, Mason and Rose were elected at the Company-s Annual Meeting of Stockholders held on June 21, 2013 to serve until the Company-s 2014 Annual Meeting of Stockholders. The details of the voting results are set out below:

Geovic Background

Geovic is a U.S.-based corporation whose principal asset is 60.5% ownership of a significant cobalt-nickel- manganese deposit in the Republic of Cameroon, Africa. Additional Company initiatives and project information may be found on the websites , and . For more information, please go to or contact:

On behalf of the Board,

Michael T. Mason

Contacts:
Geovic Mining Corp.
Michael T. Mason
Chief Executive Officer and Chairman
(516) 474-2302