1. The Plaintiff:

A. As to Defendant A, B, and D’s joint and several KRW 169,675,956 and KRW 169,478,426 among them,

1. Basic facts

A. Credit guarantee agreement and joint and several sureties 1) The Plaintiff Company A (hereinafter “Defendant A”).

(1) In addition, the term “credit guarantee agreement” (hereinafter referred to as “credit guarantee agreement”) under a credit guarantee agreement between July 5, 2010 and (1) the guarantee number L, the guarantee ratio of 85%, the guaranteed amount of 161,50,000 won, and the term of guarantee until July 5, 2010 (by July 30, 2014).

(2) In addition, the credit guarantee agreement (hereinafter referred to as "credit guarantee agreement") concluded on July 6, 2009 by July 6, 2009 as the credit guarantee number M, guarantee ratio of 80%, amount of security of 160,000,000 won, and the term of guarantee until July 5, 2010 (by July 30, 2014) (hereinafter referred to as "credit guarantee agreement"), and the term "each credit guarantee agreement of this case" is referred to as the "credit guarantee agreement of this case".

(2) Defendant A was granted a loan from a national bank as security in accordance with each credit guarantee agreement of this case.

3) Under each credit guarantee agreement of this case, the Plaintiff and Defendant A entered into an agreement with the Plaintiff on the payment of the amount to be paid by the Plaintiff and the damages for delay at the rate prescribed by the Plaintiff from the date of performance to the date of full payment. However, if the rate of damages for delay is changed, the Plaintiff shall pay to the Plaintiff according to the changed rate. ② If the Plaintiff’s guaranteed obligation is not extinguished by the date of discharge of the principal obligation, the penalty calculated by applying the rate set by the Plaintiff from the day following the expiration date of the guaranteed obligation to the principal and interest of the loan that has not been performed by the date preceding the date of payment by the date of payment by the date following the expiration date of the guaranteed obligation. ③ immediately pay the incidental obligation that was paid by the Plaintiff for exercising or preserving the right to claim the reimbursement. ④ In the event the Defendant A received notice of current account transaction disposition by the bank, credit guarantee accident from the lending bank, etc., the interest rate for delay determined by the Plaintiff shall be 12% per annum from December 1,

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