1. The plaintiff's claim is dismissed.

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

1. Basic facts

A. The plaintiff is a corporation engaged in the responsibility supervision, the traffic environment impact assessment agency business, etc., and the defendant is a corporation engaged in the housing construction business, etc.

B. In October 2006, the Plaintiff entered into a technical service agreement with the company B (hereinafter “B”) with respect to the construction of apartment houses in the KRW C of Kimhae-si around October 2006 and changed the circumstances, such as the change of housing project plan, etc., the Plaintiff entered into a new technical service agreement with respect to the said region from June 2007 to March 201, but the said service was suspended thereafter.

C. (1) On July 15, 2013, the Plaintiff entered into a technical service contract with the Defendant, who comprehensively succeeded to the business set forth in the foregoing paragraph (b) as the contract amount of KRW 200,000,000 (the contract amount of KRW 40,000,000, the remainder of KRW 160,000) and entered into the technical service contract. (2) On August 22, 2013, the Plaintiff entered into a technical service contract with the Defendant with a contract amount of KRW 215,00,000 (the contract amount of KRW 45,000,000, the remainder of KRW 170,000,000).

3) On December 4, 2013, the Plaintiff between the Defendant (the representative at the time of the contract: D) and the Defendant (the representative at the time of the contract) to engage in the business of determining the FW unit plan in Kimhae-si (hereinafter “instant business”).

(ii) in relation to a technical service contract (hereinafter referred to as “instant service contract”);

(1) The term “A” (the term “A” (the term “A” and “A”) of the General Conditions of the Design Contract may be terminated in the following cases from the date of the contract to the date of approval for the construction project plan: