A. (1) The Plaintiff entered into the instant credit guarantee agreement (hereinafter “instant credit guarantee agreement”) with the Defendant Company A (hereinafter “Defendant Company”) seeking to obtain a loan from the Busan Bank Co., Ltd. (hereinafter “ Busan Bank”).

According to the instant credit guarantee agreement from May 23, 2013 to May 22, 2014, the Defendant Company paid for general loans from June 2, 2011 to June 1, 2012, 201, 1F 85,000,000,000,000 (driving) for the guaranteed loan under the credit guarantee contract term contract term of the original guarantee contract term to guarantee deposit term, and from May 23, 2013 to May 22, 2014, pursuant to the instant credit guarantee agreement, the Defendant Company would pay for the total loans from the Busan Bank from June 2, 2011 to June 2, 2012 (12%) to pay for the expenses incurred by the Plaintiff in order to exercise or compensate for the claims against the Defendant Company.

B. The joint and several liability of Defendant B and C, and Defendant C, the representative director of the Defendant Company, jointly and severally guaranteed the obligation under the credit guarantee agreement of the Defendant Company.

(hereinafter referred to as the “joint and several sureties of this case”).

The Plaintiff’s loan to the Busan Bank issued a credit guarantee certificate under the instant credit guarantee agreement, and the Defendant Company received from the Busan Bank the loan of KRW 200 million on June 9, 201 with respect to the credit guarantee certificate No. 1 of the above table No. 1 of the above table and the credit guarantee certificate No. 2 of the above table No. 2 of the above table No. 2013. 28. 200

(hereinafter “instant loan”). D.

On May 29, 2012 and May 23, 2013, Defendant Company, B, and C filed an application with the Plaintiff for the amendment of the terms and conditions of the instant credit guarantee agreement, and accordingly, the term of the credit guarantee agreement No. 1 of the said table has expired.