Top Bitcoin Limited was registered in London, Great Britain. The company is involved in financial speculation in the field of cryptocurrency mining (cloud mining and farms), private exchange of electronic money and trading with cryptocurrency - Bitcoin, Ethereum and Litecoin. We work with dozens of local crypto farms and always know where to sell bitcoins at an incredibly high price. Due to sharp price fluctuations of cryptocurrency we benefit greatly profit when conducting high margin trading. At the time when the price cryptocurrency decline, we have an opportunity to buy this large sum. That's why we attract investors and increase the capital reserves of electronic currency. Investing is simple and straightforward.