the project roadmap is very clear with the presale and ICO clear schedule, but I do not see when the coin of this project will be listing on exchange, when listing and on which exchange?
Currently, we cannot comment on exchanges or secondary markets. However, ZIX will be part of the Bancor liquidity market

. You can learn more about Bancor here:
https://www.youtube.com/watch?v=ySeir-M2nj0