The Kangguk Trading Corporation engages in various business activities through its several companies at home and branches and joint ventures abroad. 

The major categories of its business are mining, marine transport, financial service, fishing, IT development, vehicle assembling, fuel sale, furniture manufacturing, garment making, and commercial service. 

Competent members of its management make efforts to develop profitable categories of business, and the corporation increasesinvestment to expanding the production capacities of its bases. 

The corporation also develops such IT products as AI programs while providing technical services like design, building work and ornamentation of the interior parts of houses and public buildings. 

Given the environment of foreign markets changing constantly, the corporation is doing its best to open up new markets and strengthen economic exchanges and technical cooperation with foreign businesses on the principles of trustworthiness, mutual benefit and profitability.