Cyprium Metals appoints ex-Sandfire executive Richard Holmes as chief development officer Proactive uses images sourced from Shutterstock Cyprium Metals Ltd (ASX:CYM, OTCQB:CYPMF) has strengthened its executive team with the appointment of seasoned copper executive Richard Holmes as chief development officer, as the company advances plans to restart its flagship Nifty Copper Complex in Western Australia. Holmes brings extensive experience across exploration, development and portfolio strategy, most recent ...