Graphex Mining Limited announced the appointment of Daniel Saint Don as a non-executive director, effective immediately. Daniel is the appointed representative of funds managed by global private investment firm Castlelake, L.P. He is currently a non-executive director of North River Resources and has held senior roles with Golder Associates, Atna Resources Ltd, DMC Mining Services, Boart Longyear Company, Stillwater Mining Company, Inmet Mining, and Mosaic (formerly IMC).