1. The Defendant shall pay to the Plaintiff KRW 105,168,735 and the interest rate of KRW 15% per annum from April 22, 2017 to the date of full payment.

The Plaintiff supplied steel materials to the Defendant from December 2, 2016 to March 13, 2017, and the fact that the amount of goods unpaid by the Defendant as of the date of the closing of argument in this case is 105,168,735 is no dispute between the parties.

According to the above facts, the defendant is obligated to pay to the plaintiff 105,168,735 won for the unpaid goods and delay damages calculated at the rate of 15% per annum from April 22, 2017 to the date of full payment, which is the day following the delivery date of the original copy of the payment order in this case.

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