The board of the company with whom he has an agreement.
So the current system that is setup gives them the right? It's themselves giving themselves there own rights? That is just blind ideology. If stealing was legal you would think it's your right to be able to steal.
This is why we need a change, we can't give these people the option to screw there workers while profiting off it themselves. They make huge sums of money on the backs of workers, these same workers don't do much better at all if the company does better. If the company does worse or is having problems or wants to make more money the workers get screwed. All along while the top does better and better almost no matter what happens.
The workers already get screwed if things go bad they should do better if things are good.
From what I have seen is that it really depends on how the business is run, the risk involved, the size and a whole host of other things. There isn't a one size fit's all solution which is the problem, and the solution is not going to be easy to give workers a better position. It's not just a problem with business but how large business works with government in order to make things help specific things which tilt the battle in their direction.