1. The Defendant: 13,692,000 won to the Intervenor succeeding to the Plaintiff and 5% per annum from April 30, 2014 to May 12, 2014.

1. Basic facts

A. On October 20, 201, the Plaintiff entered into a joint agreement between the Plaintiff and the Defendant with the Defendant on October 20, 201, the land owned by the Defendant, Daejeon Sung-gu E and F (hereinafter “instant land”).

A) G building (hereinafter referred to as “instant building”)

(2) The Joint Project Agreement (hereinafter referred to as the “Joint Project Agreement”) to newly construct a new project and jointly carry out the project to sell it in lots

(2) Upon entering into the instant joint agreement with the Plaintiff, the Plaintiff and the Defendant determined the representative of the joint project proprietor as the Defendant, who is the owner of the instant land, and the Plaintiff, who is the registered business operator of the real estate development business, as Defendant 10% and Plaintiff 0%, and decided to distribute profits and losses in accordance with the said investment ratio.

B. On October 31, 201, the Plaintiff entered into a joint supply and demand agreement between the Plaintiff and H with the joint supply and demand agreement (hereinafter “instant joint supply and demand agreement”) with H, a joint supply and demand agreement with the representative of H (hereinafter “instant joint supply and demand agreement”) under which the Defendant entered into a joint supply and demand agreement with the Defendant for construction cost of KRW 23.3884 billion (including value-added tax) and jointly executes the instant joint supply and demand agreement with the Plaintiff and H to determine the investment ratio of H to Plaintiff 14 and H86% (hereinafter “instant joint supply and demand agreement”).

C. After entering into the instant joint supply and demand agreement between the Plaintiff and the Defendant, the Plaintiff and H entered into a contract for construction works with the Defendant on October 31, 201, under which the instant joint supply and demand agreement stipulates that the instant joint supply and demand agreement will enter into a contract with the Defendant for construction works, with the amount of KRW 23.3 billion (including value-added tax) of the construction cost of the instant construction works from the Defendant, and the period from November 10, 201 to February 20, 2013 (hereinafter “instant contract”).

On January 30, 2012, the Plaintiff entered into a joint supply and demand change agreement between the Plaintiff and H, and the Plaintiff is H.