A. The Plaintiff is a corporation established pursuant to the Industrial Accident Compensation Insurance Act (hereinafter “Industrial Accident Insurance Act”) and entrusted by the Minister of Labor with an industrial accident compensation project by the Minister of Labor. The Defendant U.S. Co., Ltd. (hereinafter “Defendant U.S.”) is the owner of B bus (hereinafter “accident”) and the Defendant A is an employee of Defendant U.S. M. bus driver, Defendant National Federation of Intercity Bus Transport Business Association (hereinafter “Defendant Federation”) is an insurer who entered into an automobile comprehensive mutual aid agreement with respect to the vehicle involved in the accident.

B. In accordance with the transportation service entrustment agreement with Samsung Electronic Co., Ltd. (hereinafter “Tsung”) and the Defendant A, a driver of Samsung Electronic Co., Ltd., assigned an accident vehicle to get to and off from work to and from work for its employees, and operated as a vehicle for commuting to and from work. The Defendant A, on February 16, 2011, operated a two-lane road in front of the production technology research institute in Samsung Electronic Co., Ltd., located in Suwon-gu, Suwon-si, Suwon-si, and operated a two-lane road in front of the production technology research institute in Suwon-si, Suwon-si, as a second line, in order to overtake another bus in the second line, while driving at a speed of about 33 km speed from the right direction to the left (hereinafter “accident”). The Defendant caused the instant accident (hereinafter “instant accident”).

As a result, disaster victims suffered injuries, such as dystrophal dystrophy, dulle, dulle, dulle, dulle, and ductal dulle, and ductal dulle, etc.

C. Under the Industrial Accident Compensation Insurance Act, the Plaintiff recognized the instant accident as an occupational accident, and paid a sum of KRW 27,673,50 of medical care benefits, temporary disability compensation benefits, KRW 60,292,530 of disability benefits, and KRW 122,201,233 of disability benefits, until April 9, 2013, and the Defendant Federation paid KRW 210,167,263 of disability benefits.