When did you start the CEO?
Each time you build a new corporation, it takes 100b to start, so that will come out of your cash reserves.
Additionally, the finance report shows how much profit your *corps* make. They will hold on to more or less of the cash depending on what you set your profit transfer to. Higher profit transfer = they move more of their profits into the CEO, lower = they hold onto more of it to make them more resilient against lower prices and supply shortages.
If they get to a certain cash threshold, all profits will go back to your CEO. It could be 100b cash on hand in the corp, but I don't remember. This means that regardless of profit transfer, once they reach a certain level of wealth, future wealth will be sent back to the enterprise.
Also - it takes real life weeks for your corporations to fully upgrade, at which point they'll be the most profitable.
If you're under 1