Taekyung Chemical Co., Ltd. manufactures and sells industrial gases and related chemicals in South Korea. The company produces liquid and solid carbon dioxide, dry ice; magnesium hydroxide, liquid lime; ethylene; liquid oxygen, liquid nitrogen, and argon; as well as cosmetics and other products including gas carburetors and basic organic compounds. These products serve industries such as food and beverage for carbonation and preservation, medicine, fresh food delivery, quick freezing, cooling; industrial applications including blast cleaning, deflashing, cryogenic grinding, welding; environmental uses like desulfurization and neutralization; and event fog effects. Taekyung Chemical operates primarily through its Carbon Dioxide, Environmental, and Other business divisions, with sales concentrated in South Korea and minor exports to Asia. Founded in 1970 and headquartered at 467 Gonghang-daero, Gangseo-gu, Seoul, South Korea, the company, formerly Daeduk Industry Co., Ltd. until its name change in 2000, employs 83 people and lists on the Korea Stock Exchange under ticker 006890. In recent developments, Taekyung Chemical, alongside Taekyung Bk Co., Ltd., agreed in December 2024 to acquire a 55.58% stake in Lion Chemtech Co., Ltd. for approximately KRW 130 billion, completing the transaction on March 25, 2025, financed by KRW 16.2 billion in own funds and KRW 112 billion in borrowed funds; this holds now represents about 21.32% ownership in Lion Chemtech.