채무부존재확인
1. As to the Defendant (Counterclaim Plaintiff):
A. On December 4, 2013, Plaintiff (Counterclaim Defendant) Construction Co., Ltd.
1. Basic facts
A. Conclusion of each contract between the plaintiffs and the defendant 1) plaintiff potter Construction Co., Ltd. (hereinafter "potter Construction").
(2) On April 27, 2010, the Defendant entered into a contract with the Defendant to change the contract amount of the said contract to KRW 436,750,00 (including value-added tax) from the Han River basin to the Han River basin, to the period from April 27, 2010 to June 15, 2010, respectively (including value-added tax). The Defendant entered into a contract to change the contract amount of the said contract to KRW 436,750,00 (including value-added tax) on June 15, 2010 (hereinafter referred to as the “instant First Contract”).
(2) On July 26, 2007, Plaintiff KFD Construction Co., Ltd. (hereinafter “KFD Construction”) received contracts from the Defendant as the contract amount of KRW 7,210,038,000 (including value-added tax) and the construction period of construction from July 30, 2007 to November 27, 2007, respectively.
Then, on April 30, 2008, the Plaintiff KFD Construction and the Defendant entered into a contract for each modification of the contract amount of the said contract to KRW 10,347,667,00 (including value-added tax) and the construction period from July 30, 2007 to April 30, 2008.
(hereinafter referred to as “instant contract 2”). (3) Plaintiff Kado Comprehensive Construction Co., Ltd. (hereinafter referred to as “Modo Comprehensive Construction”) (hereinafter referred to as “Modo Comprehensive Construction”).
(2) On April 2, 2010, the Defendant entered into a contract with the Defendant to change the contract amount of KRW 120,239,00 (including value-added tax) from April 9, 2010 to June 7, 2010 to the contract amount of KRW 119,98,00 (including value-added tax) and the period of construction from April 9, 2010 to June 30, 2010, respectively (hereinafter referred to as “instant third contract”).