Burger King penalized for forced sales of cleaning products, tomatoes The Korea TimesBurger King, which forced franchisees to buy cleaning agents only from its headquarters or certain c.. 매일경제Burger King Korea Fined Over Undisclosed Supply Restrictions on Franchisees KoreabizwireFair Trade Commission fines Burger King 300 million won for enforcing cleaning agent use – CHOSUNBIZ Chosun Biz
