What is the main value you offer your clients? What will happen to the tokens not distributed during ICO? How can I purchase tokens during ICO? Step by step guide
You can visit their website and register. The private initial sale is now live and bonuses are much higher than pre-sale. Tokens that are not distributed are normally burned to avoid over supply but in Aenco's case they allocated certain amount of token for sale and developments.
Try to look at their main page and you will find the answer for that specific questions and now they are on their private initial sale you will be enlighten as well about this project. And as what most of the ICOs do with the token that are not distributed they will also burned as well.