1. The Defendant shall pay to the Plaintiff KRW 22,381,315 and interest rate of KRW 20% per annum from October 9, 2014 to the day of complete payment.

1. The fact that the Plaintiff supplied the Defendant with materials for construction use equivalent to KRW 22,381,315 in total from January 2014 to April 2014, and the Plaintiff had not been paid the materials up to the present time during the request for the subsequent performance is not in dispute between the parties, or that the evidence Nos. 1-1 through 7, 2, and 3 is acknowledged by comprehensively taking account of the overall purport of the pleadings.

Therefore, the Defendant is obligated to pay to the Plaintiff KRW 22,381,315 as well as damages for delay calculated at the rate of 20% per annum from October 9, 2014 to the day of full payment, which is the day following the delivery date of the instant complaint filed by the Plaintiff.

2. Conclusion, the plaintiff's claim is reasonable, and it is so decided as per Disposition.