A. On September 20, 2006, the Intervenor succeeding to the Plaintiff (formerly named “Commercial Mutual Savings Bank”) entered into a credit transaction agreement with Defendant medical corporation A (hereinafter “Defendant Foundation”) with 12% interest rate, 22% interest rate, and 20% interest rate, and September 20, 201 as of September 20, 201, and loaned KRW 300 million to Defendant Foundation.

(hereinafter “the instant credit transaction agreement” and “the instant loan”). Defendant B, C, and D guaranteed the Defendant Foundation’s obligation under the instant credit transaction agreement on the same day.

B. As of April 2, 2015, the outstanding amount relating to the credit transaction agreement of this case as of April 2, 2015 is the principal amounting to KRW 35,65,594, and KRW 41,974,600, including interest and delay damages, and KRW 77,640,194.

C. Therefore, the Defendants are jointly and severally liable to pay to the Intervenor succeeding to the Plaintiff the amount of KRW 77,640,194 of the outstanding principal and interest of KRW 35,665,594 of the loan principal and interest of KRW 35,65,594 of the loan from April 3, 2015 to the date of full payment.

2. Article 208 (3) 3 of the Civil Procedure Act (a judgment by public notice);