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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. 
Coinbit exchange was established in South Korea in 2018 and is mainly focused on the national market. Coinbit provides trading with crypto assets paired against Korean Won, BTC, ETH and USDT.
BTC markets cryptocurrency exchange was founded in Australia In 2013. The platform is registered as Digital Currency Exchange with AUSTRAC.