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. On February 2011, Daewoo Construction Co., Ltd. (hereinafter “Down Construction”) concluded a contract for the entire construction work C (hereinafter “instant extension work”) with the Plaintiff Daewoo Construction Co., Ltd. (hereinafter “C”) for KRW 5,700,000,000, around February 2, 201. The enemy anticipated to waive the contract for the said extension work.

Accordingly, the Plaintiff determined the construction cost as KRW 5,600,000 on February 2, 201, and received the entire extension work from the Jinjin Construction in a lump sum. However, considering the circumstances that the Plaintiff did not hold a comprehensive construction business license, the Plaintiff was to perform the extended construction work under the name of Jinjin Construction in consideration of the circumstances that the Plaintiff did not hold a comprehensive construction business license (the Plaintiff was registered as the employee of Jinjin Construction in the name of Jinjin Construction as a subcontract for the extended construction was concluded in the name of Jinjin Construction, and the Plaintiff was registered as the employee of Jinjin Construction in the name of Jinjin Construction as the site manager, and the Jinjin Construction was registered as the employee of the Jinjin Construction in the employment of the Plaintiff as the site manager). The Jinjin Construction paid the difference between the Plaintiff and

Since then, the Plaintiff directly colored the company in charge of creative and glass construction (hereinafter “instant construction”) among the instant extension works, received a bid estimate from Defendant Yellow Industry Co., Ltd. (hereinafter “Defendant Co., Ltd”) and G, and then selected Defendant Co., Ltd as an eligible company, and requested the Defendant Co., Ltd to conclude a construction contract with the Defendant Company.

On June 13, 201, Jinjin Construction Co., Ltd. entered into a construction contract with the Defendant company at the office of the Jinjin Construction Head Office around June 13, 201 as the price for the instant construction project at KRW 429,00,000 (value 39,000,000 value-added tax) and subcontracts the instant construction project to the Defendant company at the above request of the Plaintiff, and the Plaintiff entered into this contract.