Karlan Trade CO. LTD

Kjerag is a country in the world of Arknights, located on an island close to Columbia, Kazimierz, and Victoria. It is nicknamed "Snow Realm", referring to its rugged, mountainous landscape covered with snow that falls year-round, which also protects Kjerag from Catastrophes and foreign invasions, and made much of their inhabitants living on sedentary settlements. 
  
Kjerag is known for its strong religious influence, with the Karlan Saintess acting as their religious figure canonized through a series of arduous rites.
  
Karlan Commercial, formally referred to as Karlan Trade CO. LTD., is Kjerag's national trading company, likely named after the holy mountain in the Kjerag religion. It is the only bridge between Kjerag and the outside world, responsible for much of their economic activities.