It's interesting that @basexcoin roadmap proposing an exchange at the end of the year! But why does it take so many months to develop this exchange? What will happen if the pre-sale is not successful? Do you intend to continue this project? What kind of partnerships are expected to contribute to BasexCoin's ambitions?
The fact is that we are not just developing an exchange. We trying to create a sophisticated system that should work quickly and reliably. A lot of efforts and time will be devoted to these tasks. Better we do faster than promised, than vice versa

Our work does not depend on the success of presale. We have negotiations with an investor who is ready to support our project at the stage of implementation of the exchange and the application. The project will develop in any case.
Presale is done to speed up processes, to get feedback, to advertise our project and to build a friendly community. )