I'm fascinated by the separation of them who do something (the company's employees), them who run it (i.e. who tell said employees how to work), AND them who actually own the company.
It's been mind-blowing to me how for all large-enough companies, the people who own it have no say at all in how it's run. and the people who run it (the managers or "executives"/bureaucrats who curiously do not actually peform the productivity-creating labor) cannot be really held liable for what the company does for it's only their job, the owners are liable, but they have no say (nor interest really) in how it's run, they just want them dividends/rent.
in this scenario, the giant multinational corporations are essentially skynet; i.e. rogue, unaccountable/never liable group of autonomous entities made mostly out of money.
Sometimes I like to imagine that on some level of companies who own other companies, there already exist groups of companies that own each other, such that if you followed the trail of ownership you'd go around a cycle.