1. The Defendant shall pay to the Plaintiff KRW 42,00,000 and the interest rate of KRW 20% per annum from April 25, 2015 to the day of complete payment.

The fact that the Plaintiff completed the construction in the B site that the construction was performed by the Defendant upon subcontracting from the Defendant, and the Defendant shall pay the Plaintiff KRW 42,000,000 to the Plaintiff on September 5, 2014.

“The fact that the Defendant delivered a written statement of payment,” and the Defendant again sent to the Plaintiff on December 23, 2014, a letter of public notice stating that “10,000,000 won by January 5, 2015, KRW 15,00,000 by January 30, 2015, and KRW 17,00,000,000 by February 25, 2015,” may be recognized as either there is no dispute between the parties, or in full view of the purport of each of the arguments set forth in the evidence No. 1 and No. 2.

According to the above facts, the defendant is obligated to pay to the plaintiff 42,00,000 won and damages for delay calculated at the rate of 20% per annum under the Act on Special Cases Concerning the Promotion, etc. of Legal Proceedings from April 25, 2015 to the date of full payment, as requested by the plaintiff, from April 25, 2015 to the day of full payment.

Therefore, the plaintiff's claim of this case is reasonable, and it is decided as per Disposition by the assent of all participating Justices.