Btc-mining.cc is an association of a large number of professional traders into one group in order to achieve a higher efficiency of cryptocurrency trading. In comparison with earlier stages of development, the company has significantly expanded its activities by trading several financial instruments. Simultaneous trading of multiple digital currencies allows btc-mining.cc to diversify risks by blocking the sagging rate of one of them with successful transactions with another cryptocurrency. The current goal of btc-mining.cc is to stabilize the new, higher peaks of the profits by expansion of working capital and proper allocation of available financial resources.