1. For the Plaintiff (Counterclaim Defendant), the Defendant (Counterclaim Plaintiff Plaintiff) Company B is described respectively in the separate sheet Nos. 1 through 5.

1. Basic facts

A. The Plaintiff (Counterclaim Defendant; hereinafter only referred to as the “Plaintiff”) entered into a contract for construction works with the New Redline Construction Company, etc. (hereinafter referred to as the “Plaintiff”) Korea Venture Co., Ltd. (hereinafter referred to as the “Korea Greenline

(2) On April 4, 2007, Plaintiff New Red Ship Construction Co., Ltd. (hereinafter “New Red Ship Construction”) is a status as a Si event on April 4, 2007.

B) As between the Plaintiff New Redline Construction, Hanwon is the building of the third underground floor and the second-class neighborhood living facilities of the third underground floor located in the Nam-gu Seoul Metropolitan City and the third-class neighborhood living facilities of the eighth-class above ground (hereinafter referred to as “instant building”).

(1) The construction of extension and remodeling (hereinafter referred to as “instant construction”)

) A contract was concluded for the construction cost of KRW 3,512,300,000 of the construction cost, and the owner E guaranteed the obligation of the construction cost of the Handukwon. (2) The Plaintiff New Redline Construction suspended the construction work due to the failure to receive the construction cost from Handukwon and E.

After that, on January 25, 2008, Kukwon and E concluded a contract for the instant construction work with a general construction company (hereinafter “general construction company”) at KRW 3,300,000,000.

B. On January 26, 2008, the Plaintiff Future Construction Co., Ltd., Suwon Electricity Co., Ltd., and A’s subcontract agreement for construction was concluded with the Plaintiff on January 26, 2008 with the Plaintiff for the construction cost of KRW 440,00,000 for the portion of the instant electrical construction among the instant construction works. (ii) on February 11, 2008, the construction cost for the removal and reinforced concrete construction among the instant construction works was KRW 594,40,00.

old Construction Co., Ltd. was merged with Plaintiff Future Construction Co., Ltd on March 25, 2014.

(hereinafter) In the case of the former and future construction companies, the former and the future construction companies are not distinguished, and the former and the latter are referred to as the “former construction”). The former and the latter are referred to as the Plaintiff Suwon Electricity Co., Ltd. on March 1, 2008.

The construction cost shall be KRW 132,00,000,000 with respect to the electric power plant works among the instant construction works.