One of the earliest blockchain companies founded in China, Okcoin, is one of the earliest cryptocurrency exchanges in China. Headquartered in Beijing, OKG has more than 10 offices in the U.S., Europe, South Korea, Japan, etc. OKG consists of multiple brands and entities that cover a wide range of fields, including blockchain big data, blockchain R&D, industry investment, blockchain incubation, and licensed trading services of digital assets and USD stablecoins.