The Phungnyon Mine has shown high production results every day by applying rational blasting methods and steadily increasing the speed of ore transport.

Jungsan and Yongyu mines have carried out their daily quotas by ensuring the full operation of mining and dressing equipment while giving precedence to earth-scraping and focusing efforts on the stopes with good prospects.

Riwon, Sijung and other mines are making a breakthrough for increased mineral production while securing necessary equipment and spares by themselves.