> I am not even sure of who really has control over things.
Honestly, this is the big problem with Big Non Profit (tm). The entire structure of non-profits is really meant for ladies clubs, Rotary groups, and your church down the street, not openai and ikea.
Ikea has the wildest legal structure, but yes, a lot of IKEA is technically owned by a couple of "nonprofits" which happen to pay out a lot of money to the Kamprad family.