1. The plaintiff's appeal is dismissed.

2. The costs of appeal shall be borne by the Plaintiff.

The purport of the claim and appeal is the purport of the appeal.

1. Basic facts

A. 1) The construction work of constructing detached houses and neighborhood living facilities on the land outside Busan-gu Busan-gu and two parcels (hereinafter “instant construction work”).

A) As to the contract for construction work, the contract for construction work (Evidence 1) is written as “the prime contractor,” and the contract for construction work (Evidence 1) is written as “the Defendant, the contractor, and the subcontractor.” The contract for construction work (Evidence 1) is written as “the subcontractor.” The contract for construction work was written as of June 19, 2017 to November 30, 2017, and the contract was written as of June 19, 2017, with the contract amount of construction cost of KRW 1.21 billion (including value-added tax). After which the Defendant decided to directly place an order for fire-fighting equipment and electricity construction, the above construction work was excluded from the instant construction work, and the contract was written as of December 29, 2017 to March 20, 2018 to KRW 400,000,0000,000,0000 for each of the Defendant and the contractor’s construction work amount was finally written as of KRW 5.1 billion.

(B) The instant contract was completed around April 10, 2018, which was the date of completion as stipulated in the instant contract. (B) The instant contract was referred to as the vice president of the Plaintiff at the time of the contract, except that it was not registered as the Plaintiff’s executive officer.

and the details of the amount paid by the defendant to the plaintiff or D as a contract price are as listed below.

“The Defendant paid to D on October 18, 2017 KRW 30,000,00,000, which was paid by the Defendant to D is deemed to be a repayment for the Defendant’s additional purchase of the instant construction site.