1. The Defendant: 111,113,579 won to Plaintiff A Co., Ltd.; 114,896,631 won to Plaintiff B Co., Ltd.; and Plaintiff C.

1. Basic facts

A. On April 201, the Public Procurement Service issued a public notice of bid for construction works G (construction field) (hereinafter “instant construction works”) as follows.

1.2. Construction 1.3. Construction Site: G construction site: 1.5: The construction site on January 6, 200 from the date of commencement: 1,200: The construction site on January 6, 1,200: - New construction of a total floor area of 113,619,95 square meters in total (base 5 stories), auxiliary stadiums (general information centers, etc.) and appurtenant facilities - 1.7: 160,792,457,00 won, 16,00 won (value),07,079,245,200 won (value-added tax), 16,79,245,000 won (value-added tax), 18,642,000 won (amount of installation of a contractor), 18,642,000 won, 205, 3085, 308,57, 408, 57, 5080

2.4.The construction covered by quantitative change tender.

2.6. The construction covered by continuing expenditure.

B. The Plaintiffs were selected as a successful bidder by organizing a joint supply and demand organization with the representative company as Plaintiff D Co., Ltd. (hereinafter referred to as “stock company”) under the following table.

업종 업체명 지분율 토목건축공사업 원고 D 50 I(주) 20 원고 C(변경 전 상호 ‘J’) 5 원고 A 5 원고 B 5 K 주식회사 5 L 주식회사 5 M 주식회사 5 토목건축공사업 합계 100 조경공사업 원고 D 70 I(주) 20 원고 B 5 M 주식회사 5 조경공사업 합계 100 전문소방시설공사업 원고 D 70 I(주) 20 원고 B 5 M 주식회사 5 전문소방시설공사업 합계 100

C. The members of the above joint contractors including the Plaintiffs (hereinafter “Plaintiff, etc.”) are the Public Procurement Service on June 5, 201.