On which exchanges ?
It's not on any exchanges. This thread is to help connect buyers to sellers. It's called OTC trading (over-the-counter).
What if it does not have an exchange, we will very much lose buying this kind of stuff.
I think you should be patient and wait for his exchange
It will have an exchange.
Coins are almost *always* traded OTC in between the ICO and when its added to an exchange.