The Health, Safety, and Environment (HSE) function is charged with overseeing the implementation of Occupational Health and Safety (OHS) protocols and environmental management practices across all mining areas.

PT Sembilan Tiga Perdana is profoundly committed to establishing a robust mining safety management system and comprehensive enviromental management within its licensed mining concessions. This dedication is realized through the execution of program that rigorously adhere to all prevailing regulations and laws.

In addition, PT Sembilan Tiga Perdana actively engages in social andeavors aimed at assisting local communities, thereby contributing to their sustainable welfare.