1. The Defendant shall pay to the Plaintiff KRW 91,211,00 and the interest rate of KRW 15% per annum from October 16, 2015 to the date of full payment.

From September 11, 2013 to April 24, 2015, the Plaintiff entered into a supply contract, such as boiler and burner equivalent to KRW 321,00,000 (excluding value-added tax) in total with the Defendant, and completed supply and trial operation under the contract, but did not receive KRW 147,835,000 from the Defendant until October 6, 2015. After which the Defendant paid KRW 11,00,000 with an electronic bill to the Plaintiff on November 20, 2015, and the Plaintiff received KRW 45,624,000 from the Korea Credit Guarantee Fund on the sales claim of this case from the Plaintiff on December 18, 2015, there is no dispute between the parties.

According to the above facts, the defendant is obligated to pay to the plaintiff 91,211,00 won (147,835,000 won - 11,000,000 won - 45,624,00 won) and damages for delay calculated at the rate of 15% per annum under the Act on Special Cases Concerning the Promotion, etc. of Legal Proceedings from October 16, 2015 to the date of full payment after the date of payment of the price for supply of goods.