The complex has turned out a larger amount of coal every day than planned by giving precedence to securing reserve cutting faces and consolidating the material and technical foundations of its repairs and maintenance shops with its own efforts and technology.

Coal miners of the Sudong Coal Mine, who were the first to carry out the coal production plan for January, are making a collective innovation.

The Kowon Coal Mine has produced lots of coal every day by organizing labor rationally and resolving the technological problems arising in enhancing the safety of electric-car lines and the efficiency of coal transport.

The Ungok Coal Mine has maintained the transport system very well in keeping with the increase in production. The Kyongdun Coal Mine, too, has fulfilled its daily plan by actively applying efficient working methods.

Amid a dynamic socialist emulation among units, members of the youth shock brigades, including the Kim Hyok Youth Shock Brigade at the Kowon Coal Mine and the Kim Jin Youth Shock Brigade at the Sudong Coal Mine, are making a breakthrough for increased production at all the difficult and labor consuming faces with high enthusiasm.