1. The Defendant shall pay to the Plaintiff KRW 168,88,214 and the interest rate of KRW 15% per annum from March 29, 2019 to the day of full payment.

1. There is no dispute between the parties to the judgment as to the cause of the claim, or according to the overall purport of Gap evidence Nos. 1, 2, and 3 and the entire arguments, it is recognized that the original defendant entered into a contract for goods supply with the purport that "the plaintiff supplied EDR to the defendant, but the supply portion from 1 to 14 each month shall be the 15th day of the relevant month, and the supply portion after 15th day of the relevant month shall be the 168,888,214 won to the defendant from February 15, 2019 to February 26, 2019, the plaintiff supplied EDR in accordance with the above goods supply contract, and ③ the defendant did not pay the above payment to the plaintiff after February 28, 2019.

Therefore, the defendant is obligated to pay to the plaintiff 168,88,214 won in total with the above EDM 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 March 29, 2019 to the day of full payment, as requested by the plaintiff, on the following day after the original copy of the instant payment order was served to the defendant.

2. The plaintiff's claim for the conclusion is justified and it is so decided as per Disposition by the assent of all participating Justices.