1. The Defendant shall pay to the Plaintiff KRW 313,965,70 and the interest rate of KRW 20% per annum from June 4, 2015 to the day of complete payment.

1. On October 2, 2014, the Plaintiff, on the part of the Plaintiff, subcontracted the production of incineration and anti-reculatory response tower among the construction works in the so-called “B incineration facility” to the Defendant. On January 2, 2015, the Plaintiff settled the construction cost and paid the Defendant the settlement amount to the Defendant on the part of the Defendant’s waiver of construction works. However, on behalf of the Defendant, the Plaintiff, on the part of the Defendant, paid the Defendant the total amount of KRW 83,981,700, and the total amount of KRW 89,813,000, and the total amount of KRW 140,171,000, and the amount payable to the Defendant’s suppliers, etc. on January 2, 2015 (Article 208(3)3 of the Civil Procedure Act). Accordingly, on the part of the Defendant, the Plaintiff filed against the Defendant for reimbursement for the total amount of KRW 313,965,700 and delay damages on February 2.