Dong-A ST Co., Ltd. engages in the manufacture and sale of pharmaceutical products. Its products include medicines for gastric mucous membrane protection, antihistaminic agents, ischemic improvements, antithrombotic, functional digestion, hyperlipemia cure, growth hormone, anti-peptic ulcer cure, cerebral metabolic, high blood pressure, and others. The company was founded on March 1, 2013 and is headquartered in Seoul, South Korea.