not yet.   They are going to start issuing tokens only on August, 7th.  Only after they issue tokens to those who bought them during sale period, they may list it on the exchange.    But not sure about exchange, as they may just launch internal site for lending & borrowing tokens between those who mine on their premises.

I was lucky to know about this project in June, when token costed 1.05$  (while $1 was initial price), and bought some. 

They far outperform any cloud mining service in pricing and other terms.