1. The Defendants are jointly and severally liable to the Plaintiff for KRW 100,000,00 and Defendant B and C with respect thereto from April 20, 2019.

The Industrial Bank of Korea grants loans of KRW 50 million on January 27, 2006, KRW 200,000,000 on August 3, 2006, KRW 300,000 on January 18, 2008, KRW 300,000,000 on each of the above loans to Defendant B Co., Ltd.; Defendant D is liable for joint and several loans; Defendant C sells each of the above loans to F Co., Ltd. on March 3, 2011; the Industrial Bank of Korea transferred each of the above loans to G Co., Ltd. on March 29, 201; F Co., Ltd. transferred each of the above loans to the Plaintiff on December 11, 2015; G Co., Ltd. transferred each of the above loans to the Plaintiff; the fact that each of the transferor at the time of the transfer of loans was notified to the Defendant Co., Ltd.; and the fact that each of the above loans was transferred; the parties’ interest at least KRW 3050,37,500,4,500,20,7.

Therefore, according to the Plaintiff’s claim within the scope of the above claim, the Defendants are jointly and severally liable to pay the amount of KRW 100 million, which is part of the principal of the loans, as well as the amount calculated from April 20, 2019, which is the day after the delivery date of the original copy of the instant payment order, to April 20, 2019; Defendant D is jointly and severally liable to pay the amount calculated at the rate of 15% per annum from March 14, 2019 to May 31, 2019, respectively, and from the following day to the day of full payment.

Thus, the plaintiff's claim against the defendants is accepted on the grounds of all.