1. The Defendant (Counterclaim Plaintiff) paid KRW 187,983,080 to the Plaintiff (Counterclaim Defendant) and its related amount from December 6, 2013 to February 16, 2016.

A principal lawsuit and counterclaim shall also be deemed a principal lawsuit and counterclaim.

1. Basic facts

A. On April 14, 2010, CJ Construction Co., Ltd and Korea New Public Co., Ltd. are “the Complex Construction Corporation of this case,” which is “the Complex Construction Corporation of this case,” which is “the Complex Construction Corporation of this case,” which is established from the Associate Military Complex Construction Corporation.

A. A. A. B. A. B. A. B. A. B. A. B. A. B. A. B. C. construction for the said construction project.

에게 하도급 주었으며, 씨에이치건설 주식회사는 2013. 9. 16.경 토목건축공사업 부분을 호정 주식회사에게 양도하였다

The term "original joint contractor" is referred to as the "joint contractor" when the joint contractor for the construction of the complex of this case is referred to.

B. On September 5, 201, the Plaintiff is “the blasting construction work in the instant case” from large-scale construction to large-scale construction.

(2) A sub-subcontract was received as the construction amount of KRW 155,359,820 (including value-added tax, and the period of construction from September 6, 201 to December 24, 201).

hereinafter referred to as "the re-subcontract of this case"

A) A contract (amended) concluded on the base of the day (explosion) (the volume increased on April 8, 201, 201, 27,90 cubic meters from October 75, 201, 200 cubic meters 27,687 cubic meters from August 13, 2013, 200 cubic meters 27,687 cubic meters, 78,478 cubic meters from August 13, 2013, 2014, 41,306 cubic meters from January 27, 2014.

C. As to the blasting quantity necessary for the instant complex construction, a modified contract was concluded between the assigned group and the original joint contractor as follows.

Amount of KRW 62,70,00 on October 15, 201, 200 on the date of issuance of tax invoices, KRW 36,637,60 on November 26, 2011, KRW 300 on November 30, 3201, KRW 49,420,80 on April 30, 201, KRW 420,00 on April 30, 201, KRW 57,650,00 on May 31, 2013, KRW 64,946,00 on June 30, 201, KRW 7.15,004,00 on July 15, 200, KRW 300 on KRW 41,975,00 on April 31, 2013, KRW 3064,068,64,6784,686,67,600

D. From September 6, 2011, the Plaintiff suspended construction on the ground that the period of the instant blasting construction project was not timely paid on November 4, 2013 while performing the instant blasting construction project.

The Plaintiff shall issue a tax invoice of KRW 446,570,080 in total (hereinafter “each of the instant tax invoices”) to macroconstruction around that time.