Exactly and why we need to purchase a company with tax credits.

I recall years back that some sort of tax credit/manuver/break was all the talk at a SHM. PTSC was going to make so much money that they were anxiously trying to figure out how to not pay taxes on it. That still may be the case. And that doesn't mean that is the only reason to purchase another company. I can think of two others: synergy and being listed on another stock exchange, other than the pink sheets. Other reasons welcome.