I think the question was to see how many tokens were sold on pre-sale to see how much money was collected and what the partners came to the project.
Most likely, this information will not be disclosed, perhaps only approximate figures, exact figures, you will not be announced.
I think if there is a good amount there, the team will show real numbers, if the project does not collect anything, then most likely we will not know this figure.
The main thing is that the team already has enough funds to develop and launch the exchange, and we can all see the work product, test it and start using it. I would like the exchange to start earlier, because now is a good time for growth due to the fact that the crypto market has revived.