1. The Defendant’s KRW 19,720,00 for the Plaintiff and KRW 15% per annum from October 27, 2018 to May 31, 2019.

The Plaintiff received construction waste disposal services from the Defendant on January 29, 2018 and disposed of all the construction waste by April 26, 2018, and the Plaintiff received 85,000,000 won from the Defendant until March 29, 2019. There is no dispute between the parties.

According to this, the Defendant is obligated to pay to the Plaintiff 19,720,000 won (i.e., KRW 104,720,000 - KRW 85,000,000) and damages for delay calculated at the annual rate of 12% per annum under the main sentence of Article 3 (1) of the Act on Special Cases Concerning the Promotion, etc. of Legal Proceedings (Presidential Decree No. 29768, Jun. 1, 2019; Presidential Decree No. 29768, Jun. 1, 2019) from October 27, 2018 to the day following the date on which the original copy of the instant payment order was served, pursuant to Article 2 (2) of the Addenda of the Act on Special Cases Concerning the Promotion, etc. of Legal Proceedings (amended by Presidential Decree No. 29768) until May 31, 2019.

The plaintiff's claim is justified and accepted.