Surigao del Norte provincial environment management officer Fermina Gacuma, center, leads an inspection of environmental management practices and compliance at Greenstone Resources Corp.’s Siana...
TVI Resource Development’s wholly-owned subsidiary Greenstone Resources Corp., operator of the Siana Gold Project, in collaboration with the Villar Sipag Foundation, distributes plastic chairs...
Alegria Mayor Rene Esma (left) and Greenstone Resources Corp. assistant general manager Joey Cameros witness and participate in the Mine Rehabilitation Fund Committee (MRFC)...
Greenstone Resources Corp. (GRC) mines manager Engr. Dave Catulay explains the need to widen the company’s settling ponds as the organization vigorously prepares for...
