I think all the unsold tokens will be burnt for good and remembering well I can say it was offered 1TNG=0.10 ETH. They supply of tokens will remain very less and demand will increase over the time depend on the usage of the exchange and features. I hope my statistics are correct and I am not doing wrong calculation here.
Wrong calculation. There are no unsold tokens.
Unlike other ICO's the tokens were distributed proportional to the investors.
1 000 000 token
if 10 people invested equal amounts each would get 100 000 token
if 100 people invested equal amounts each would get 10 000 token
many didnt quite understand this simple math. basically the less was raised during ico the more token an investor got aka bigger share of exchange profits