Total Voting Rights

Acacia Mining plc (formerly African Barrick Gold plc) Registration number 7123187 ("the Company") TOTAL VOTING RIGHTS In accordance with the Financial Conduct Authority's Disclosure andTransparency Rules, the Company advises that its issued share capital comprises410,085,499 ordinary shares of 10 pence each. The voting rights of all theseshares are identical with each share carrying the right to one vote. TheCompany holds no ordinary shares in Treasury. The above figure may be used by shareholders as the denominator for thecalculations by which they will determine if they are required to notify theirinterests in, or a change to their interest in Acacia Mining plc under theDisclosure and Transparency Rules.

7 April 2015