1. The Defendants jointly and severally agreed to the Plaintiff KRW 461,50,000 and Defendant B Co., Ltd. with respect thereto from April 19, 2019.

1. The description of the grounds for the claim shall be as specified in the attached Form;

2. Article 208 (3) 1 of the Civil Procedure Act:

3. The Plaintiff is claiming damages for delay calculated at the rate of 15% per annum or 12% per annum under the Act on Special Cases concerning Expedition, etc. of Legal Proceedings from April 19, 2019, the day following the date on which Defendant B paid the purchase price. However, damages for delay under the Act on Special Cases concerning Expedition, etc. of Legal Proceedings can be claimed from the day following the date on which the complaint or other equivalent document was served on the obligor (Article 3(1) of the Act on Special Cases concerning Expedition, etc. of Legal Proceedings). As such, with respect to Defendant Co., Ltd, the amount of six percent per annum under the Commercial Act from April 19, 2019 to November 5, 2019, the day following the day on which the Plaintiff paid the purchase price to Defendant Co., Ltd., Ltd., until the day of the final payment, the Plaintiff’s claims for damages for delay calculated at the rate of 12% per annum from the day following the date of the final payment of the purchase price to the day of the payment.