A. The Plaintiff is running the interior construction business under the trade name “E” in the Da of the Building Building C in Kimhae-si. 2) The Defendant is running the operation business related to the disabled in the G building located in the Fdong located in the window Fdong in Changwon-si.

3) On October 25, 2016, the Plaintiff was awarded a contract for interior construction works on the Defendant’s office and the head of the district office of education, etc.

(hereinafter “The first construction contract”). The construction period: The supply price on November 2, 2016 and December 11, 2016: 138,400,000 won for the construction contract: The payment of the down payment of KRW 50,000 won (excluding value-added tax): The payment of KRW 20,000,000 (in lieu of the payment on August 5, 2016, the remaining KRW 30,000 shall be paid on October 25, 2016) in the first intermediate payment of KRW 20,000 (50% after the completion of the construction, November 17, 2016) and the scheduled payment date shall be 20,000 won for the construction contract (hereinafter “the payment date of KRW 20,000,000,000 for the construction project”) under the same condition as the Defendant’s office payment of KRW 16,201,201.

(i) Period: Commencement on December 29, 2016, completion on January 12, 2017: Value-added tax of 26.5 million won (excluding value-added tax);

C. Around February 10, 2017, the Defendant (i) moved into G building located in Fdong, Changwon-si, Fdong, Changwon-si. (ii) The Defendant paid the Plaintiff KRW 12,500,000,000 as the construction price, KRW 25,000,000 on August 5, 2016, KRW 25,300,000 on October 25, 2016, KRW 22,000 on December 12, 2016, KRW 22,000,000 on December 22, 2016, KRW 29,000 on December 29, 2016, KRW 12,50,000,000 on January 1, 2017, and KRW 250,500,000,000.

[Ground of recognition] There is no dispute.