Companies based in Pyongyang

Korea General Magnesia Clinker Industry Group is a mining and heavy industrial corporate group headquartered in Pyongyang, North Korea. The company produces magnesia clinker, slightly burnt magnesia, chlorite, firebricks and fireproofing materials.

The Korea Stamp Corporation (Korean: 조선우표사) is the issuing authority of postage stamps in North Korea. It is headquartered in the capital Pyongyang and has overseas offices in China (Beijing) and Russia (Moscow). It printed its first stamps on 12 March 1946. It had created a total of 3,040 stamp designs by 1991.

Air Koryo (Korean: 고려항공; Hancha: 高麗航空; MR: Koryŏ Hanggong) is North Korea's flag carrier and only commercial airline. It is state-owned and controlled by the North Korean air force. Headquartered in Sunan-guyŏk, Pyongyang, it operates domestic and international routes – on a regular schedule only to Beijing, Shenyang, and Vladivostok – from its hub at Pyongyang’s Sunan International Airport. It also operates flights on behalf of the North Korean government, with one of its aircraft serving as North Korean supreme leader Kim Jong Un's personal plane. Its fleet consists of Ilyushin and Tupolev aircraft from the Soviet Union and Russia, and Antonovs from Ukraine.

The Taedonggang Brewing Company (Korean: 대동강맥주공장) is a state-owned North Korean beer brewery company that brews the Taedonggang beer. The brewery is located in East Pyongyang and has facilities of tens of thousands of square meters.

The Kim Chong-t'ae Electric Locomotive Works (Korean: 김종태전기기관차연합기업소) in P'yŏngyang is North Korea's largest manufacturer of railway equipment. Established in November 1945 in Sŏsŏng-guyŏk, P'yŏngyang near the P'yŏngyang Railway University and the Korean State Railway's West P'yŏngyang Station, the factory manufactures and overhauls electric and diesel locomotives, passenger cars, streetcars and subway trainsets. It is subordinate to the North Korean Ministry of Railways.

Samtaesong (Korean: 삼태성청량음료) is a fast food restaurant chain headquartered in Pyongyang, North Korea.

Korea General Zinc Industry Group (Korean: 조선아연공업총회사) is a North Korean mining and industrial group headquartered in Pyongyang founded in the year 2000. The group produces zinc, lead, base bullion, lead concentrates, zinc concentrates, cadmium, arsenic, zinc residues and copper concentrate for export and domestic use. The group imports some industrial and mining accessories, including industrial chemical reagents and animal feed.