The Planet Trade Organization, also known as the World Trade Organization, the Galactic Frieza Army, or occasionally referred to as just Frieza's Army or the Frieza Force, is a trade organization run by King Cold and his two sons, Frieza and Cooler. The Planet Trade Organization employs and enslaves powerful races (such as the Saiyans) to take over suitable planets so that they can be sold to the highest bidders. While King Cold is the owner of the organization, Frieza takes a direct managerial role and is known as the organization's official leader, while Cold's leadership is apparently secret.