A. On July 4, 2017, the Defendant entered into a business service contract with 18 households residing in the above land-based building (hereinafter “I building”) in relation to the construction of a new apartment (hereinafter “new apartment”) F and G ground-based H apartment (hereinafter “I building”) and with the content that the contract will be concluded for the sale and purchase (the sales price per household shall be KRW 22 million per square year) and for the completion of relocation.

B. In accordance with the above service contract, the Defendant received written consent from the owner of the I building to purchase the site in the ordinary level of KRW 22 million and carried out the work of concluding a sales contract in order.

C. On September 1, 2017, the Defendant, as agent C, D, and E, concluded a sales contract to purchase the instant building at KRW 317,780,00,00 calculated by adding the site of the instant building to KRW 22,00,000 per square meter (hereinafter “instant sales contract”) between the wife L of the network K (Death April 12, 2014), the owner of the I building J (hereinafter “instant building”) on the register, and at the time, agreed to pay the down payment of KRW 30,00,000 and the intermediate payment of KRW 228,80,01,60 to October 17, 2017. < Amended by Presidential Decree No. 28174, Sep. 1, 2017; Presidential Decree No. 28350, Oct. 17, 2017>

According to the instant sales contract, the down payment of KRW 30 million and the remainder of KRW 58,978,400 shall be paid to L, while the intermediate payment of KRW 228,801,60 shall be paid KRW 57,200,00 each to M, N,O, and the Plaintiff, the heir of the GK, and M, N,O, and the Plaintiff agreed to waive inheritance and to inherit the instant building solely by L.

E. Meanwhile, on September 1, 2017, the date when the instant sales contract was concluded, the Plaintiff received KRW 250 million from the Defendant as a separate agreed amount in relation to the instant sales contract. On the other hand, the Plaintiff received KRW 30 million on the day of the contract, at the same time as the intermediate payment is paid, and at the same time the inheritance registration is completed upon the completion of the inheritance registration at the same time as the intermediate payment is paid, and the Plaintiff received necessary documents from the Defendant prior to the sale.