1. The Defendants are jointly and severally and severally liable to the Plaintiff for KRW 104,081,655 and KRW 102,174,773 among them, from December 18, 2017 to July 2018.

1. On March 7, 2017, pursuant to a credit guarantee agreement concluded with Defendant A Co., Ltd. on the part of Defendant A Co., Ltd. on the part of Defendant A Co., Ltd. on December 18, 2017, the Plaintiff subrogated for KRW 136,026,776 to the Industrial Bank of Korea of the Defendant A Co., Ltd. on December 18, 2017, and the Defendants subrogated for the remainder of the subrogated payment amount of KRW 102,174,773, and the fixed amount of the subrogated payment of KRW 1,789,982, the subrogated payment of KRW 116,90,00 for substitute payment

2. Judgment by service (Article 208 (3) 3 of the Civil Procedure Act).