It is very pleasant that "BITTECH has opened large data processing centers for crypto currency (DPC) in Iceland, Estonia, Canada and Russia." you have not forgotten our country, although we still do not have a crypto currency.
Now we are building the date center in Russia, we will soon begin construction in Estonia.
New Envion?
Google on request "Envion" is looking for a company selling mobile containers, BITTECH is a manufacturer of asic chip (10 and 14nm) and own miners. I do not see any similarities.