Unlimited Wealth Alliance was a very large scale organisation which had a lot of members. All the members also had their own trading companies but they were only able to sell their products in the mega shop of the Alliance. Individual members were not allow to open their private shops.
So the Unlimited Wealth Alliance was like a supermarket and the association member organisations were a part of it. This might look restricting to others but with the fame that the Alliance had, the merchants were getting more business this way than what they would get by owning their individual shops. So the members were very satisfied with this arrangement.
This made the Unlimited Wealth Alliance to look like a very harmonious place but for an organisation whose main purpose was money and nothing else, having a harmonious environment was extremely hard if not downright impossible.