1. The Defendants shall jointly and severally pay to the Plaintiff KRW 284,880,00 and the interest rate from February 4, 2016 to the date of full payment.

1. Around September 2015, Defendant A Co., Ltd. (hereinafter “Defendant Company”) awarded a contract to the Plaintiff for the construction work (including the amount of KRW 203,500,000 under the second contract that was additionally concluded on September 20, 2016; KRW 528,000,000 under the first contract; and KRW 203,50,000 under the second contract; and each value-added tax, including each value-added tax; KRW 203,50,000 under the second contract; KRW 208,00,000 under the agreement; KRW 208,00,000 under the said contract; KRW 80,000,000 under the said contract; and KRW 208,08,008,000,000,000 and KRW 208,68,208,208,208,208,208.

According to the above facts of recognition, Defendant Company is obligated to pay as joint and several sureties for Defendant B and C, as the joint and several sureties for the Defendant Company, the unpaid construction cost of KRW 284,880,000, and damages for delay calculated by the rate of 20% per annum from February 4, 2016 to the date of full payment, which is the day following the completion date of the instant construction, to the day of full payment.

2. In conclusion, the plaintiff's claim against the defendants is with merit, and it is so decided as per Disposition.