The fact that the details of a conduct are somewhat unfavorable to the trading partner is insufficient for the conduct to constitute an act of providing disadvantages. It needs to be recognized that a trading party determines or changes the terms of trade by unreasonably taking advantage of its position or provides disadvantages in that process. Furthermore, a conduct of providing disadvantages to the trading partner by taking advantage of the position must be determined after examining whether the conduct deviates from normal trade practices and may impede fair trade in light of the intent, purpose, effect and influence of the conduct, the characteristics of the goods, the trading situation, the level of the company’s advantageous position in the market, and the details and degree of the disadvantages faced by the trading partner.