OceanEx is a centralized cryptocurrency exchange founded in November 2018. The company has headquarters in the Cayman Islands. Among the core members of the OceanEx team, there are people who worked in CISCO, Samsung Research, Baidu, Morgan Stanely, and some other big companies.
GBX Digital Asset Exchange is registered in Estonia offering crypto trading and fiat onboarding opportunities. GSX group unites several companies, including the Gibraltar Stock Exchange.
Waves.Exchange is the multi-currency platform for operating with tokens providing access to a centralized exchange service. The exchange covers several markets, including WAVES, BTC, USDN etc.