I come from china, I could tell you something about 796.
Firstly, 796 is not a company (any companies registered is just a decoration), but merely a private exchange, created by
Rong.Zhu.
Then, it doesn‘t have any e-mail/SMS message to notify their customers for any info about 796. (so you send mail to 796, that is certainly "no answer")
If you want to know what happened on 796, you have only to follow Rong.Zhu. But be careful, he will be brainwashing you, with released lots of "Chicken Soup" every day.
BTW, he used to be a seasoned Bitcoin speculators, and created great investment strategy on Bitcoin. (Rong.Zhu just spent one strategy, that earned more than
BTC10,000 from IPO in 2013, we called it "legal robbery".)
At last, here is
Rong.Zhu's bitcointalk account, you can PM he for more.
Good game, good luck!