A. D Co., Ltd. (hereinafter “D”) entered into a construction agreement with the Defendant with respect to the first portion of the instant construction project, “the construction period: from January 2, 2018 to June 26, 2018; and the contract amount: KRW 1.5 billion (excluding value-added tax)” as to the first portion of the instant construction project and the Defendant around January 2, 2018.

(hereinafter “instant contract”). (b)

D and the defendant drafted a written agreement on October 18, 2018 as follows:

(hereinafter referred to as "the first portion of the contract amount from December 20, 2017 to December 26, 2019, when the Agreement on the Termination of the Construction Contract of this case was signed on December 20, 2017: 1,072,390,000 won: 763,290,000 won in total: 3,618,450,000 won in total: the defendant against the above Corporation (hereinafter referred to as "A") and D (hereinafter referred to as "B") (hereinafter referred to as "C") shall be agreed on and terminated as follows: 1) and B shall be paid 0% in 0.0% in total from the first date of commencement to December 18, 2018 (the date of termination of the contract) and 3: 0% in total from the end of 15,000,000 won in total, and 10% in total from the last day of October 18, 2018.

Provided, That subparagraph B shall actively cooperate with the on-site verification and the submission of documents for inspection of completed works for the verification of the rate of work and the inspection of completed works.

(c) confirm that the amount of claims between A and B is included in the accrued construction costs referred to in subparagraphs (a) and (b), and agree that the amount of claims between A and B has expired.

(4) Section 1 (a), and 2.