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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. 
MyCoinStory (hereinafter referred to as MCS, https://www.mycoinstory.com) is a Trend Leading Cryptocurrency Derivatives Trading Platform registered in Seychelles with headquarters in Singapore and offices in South Korea.
BTCMEX aims to bring the standards of the financial sector to the crypto world by providing innovative solutions, state-of-the-art security, a better trading experience, and a client-focused development.