1. The Defendant’s KRW 71,524,640 as well as 6% per annum from February 26, 2016 to April 8, 2016, and the next day.

Comprehensively taking account of the overall purport of the arguments in Gap evidence Nos. 1 through 5 (including paper numbers), the plaintiff is a company engaged in manufacturing and wholesale business of building materials and short heat materials, etc., and the defendant is a company engaged in construction business such as earth and construction business. Upon the defendant's request, the plaintiff supplied building materials such as damp-proof plates from October 7, 2015 to February 25, 2016, and the defendant did not pay the price of KRW 71,524,640, and there is no counter-proof.

Therefore, as requested by the Plaintiff, the Defendant is obligated to pay the Plaintiff KRW 71,524,640 as well as damages for delay calculated by adding 6% per annum under the Commercial Act from February 26, 2016 to April 8, 2016, the delivery date of a copy of the complaint in this case, and 15% per annum under the Act on Special Cases concerning Expedition, etc. of Legal Proceedings, from the next day to the day of full payment.