The defendant shall pay 42,50,000 won to the plaintiff and 12% per annum from May 21, 2020 to the day of complete payment.

According to the purport of Gap evidence Nos. 1 and 2, the plaintiff is a corporation engaged in the leasing business of construction equipment, etc., and the defendant on September 5, 2019 entered into a contract with the defendant to lease materials of 176 million won or more at the construction site of Gu Government-si Da Officetel from July 2020. Accordingly, the plaintiff supplied subsidiary materials. On October 31, 2019, the plaintiff issued a tax invoice of an amount equivalent to 49.5 million won to the defendant on June 9, 2020, but the plaintiff did not receive the remainder of 42.5 million won from the defendant on June 9, 2020. According to the above facts of recognition, the defendant is obligated to pay the plaintiff 42.5 million won and delay damages at the rate of 20.1 million won to the plaintiff on July 21, 2012.

Therefore, the plaintiff's claim of this case is justified, and it is so decided as per Disposition.