The rate at which various exchanges are closing off without any trace or prior notice is getting alarming. Alot of these exchanges close because of lack of funds, government policy, greed by the developers of the exchange. CPU Finex doesn't have any information about itself anywhere online so it was really hard getting any tangible about thus exchange. Currently, the webpage doesn't load making it hard for people to access the webpage. The telegram group has been inactive for a long time, the last post on Twitter was in December 2019 which might be a great indication that the exchange is dead. Even on CoinMarketCap, the exchange was marked as Untracked Listing, not even the trading volume about the exchange is known.