Trevali Mining: Gerbrand Van Heerden resigns as CFO
Vancouver-headquartered Trevali Mining has announced that Gerbrand Van Heerden has left his position of Chief Financial Officer. Van Heerden served as CFO since 1 June, 2018, and as Trevali’s Senior Vice President, Business Initiatives and Development from January 2018 to May 2018, having...