You answer on the questions don't often, but you have a lot of questions.
Soon will presale, do you have some bonus in this time?

Here is it - https://bt.irlbtc.com/view/2542041.0

During the Presale we’ll have a 20% bonus +5% for Whitelisted participants during first 3 days and 15% bonus +5% for Whitelisted participants during last 4 days of the presale week.

It will be announced here

What is the minimum investment now? Any new updates?

What’s the price of one Token?

The current exchange rate is 1 ADH = 0.00025 ETH. Due to the high level of volatility of ETH, the official conversion rate for the crowdsale will be announced 6 hours before the start of the Presale

Dates: January 30 - January 31 (Whitelist). Dates: January 31 - February 6, or until the hard cap ($1 million) is reached.
During the Presale we’ll have a 20% bonus +5% for Whitelisted participants during first 3 days and 15% bonus +5% for Whitelisted participants during last 4 days of the presale week.