2. Grounds for recognition: Judgment without holding any pleadings (Article 208(3)1 of the Civil Procedure Act)

3. The portion of partial dismissal of the Plaintiff claimed damages for delay calculated at the rate of 15% per annum from March 20, 2019 to October 14, 2020, but the interest rate prescribed by the Act on Special Cases concerning Expedition, etc. of Legal Proceedings is applied from the day after the duplicate of the complaint is served, and the statutory interest rate under the main sentence of Article 3(1) of the Act on Special Cases concerning Expedition, etc. of Legal Proceedings was promulgated on May 21, 2019, and enforced from June 1, 2019, since the provision on the statutory interest rate was promulgated on May 21, 2019, and was in force from March 20, 2019 to June 14, 2020, the delivery date of the duplicate of the complaint in this case, and damages for delay in excess is recognized, and is dismissed.