The Unpha Mine carried out its monthly plan ahead of schedule through a dynamic campaign for increased production.

Workers and technicians in Phungnyon, Jungsan and other apatite mines across the country made progress in fulfilling their plans by solving the problem of accessories by themselves.

The Manpho Smeltery carried out its plan for production of nonferrous metals ahead of schedule through a mass technical innovation movement.

Officials and workers at the Munphyong Smeltery, too, pushed ahead with the work to recycle the by-products by tapping internal reserves and potentials.