Tungsten West plc’s executive vice chairman Mark Thompson has left the company, as previously intended.
Mr Thompson established the company with former chief executive officer Max Denning who left the company last year.
Non-executive chairman David Cather said: “Mark was one of the founding directors of Tungsten West and on behalf of the board and everyone at Tungsten West, I would like to thank Mark for his contribution to the company and wish him all the best in his next endeavour.”