The board of directors of China Polymetallic Mining Limited announced the following changes to the Board with effect from 26 May 2016: Mr. Christopher Michael Casey has resigned as the interim non-executive chairman of the Company and an independent non-executive Director due to his other business commitments. Mr. Casey has also ceased to be the chairman of the audit committee of the Board and a member of the nomination and remuneration committee of the Board; Mr. Andrew Joseph Dawber has resigned as a non-executive Director due to his other business commitments. Mr. Dawber has also ceased to be the chairman of the strategy committee of the Board and a member of the Audit Committee; and Mr. William Beckwith Hayden has resigned as an independent non-executive Director due to his other business commitments. Mr. Hayden has also ceased to be a member of each of the Nomination and Remuneration Committee, the Strategy Committee and the safety, health and environment committee of the Board.