1. Defendant A, B, and C jointly and severally with the Plaintiff as to KRW 274,898,251 and KRW 271,173,139 among them.

1. Basic facts

A. On May 12, 2010, the Plaintiff entered into a credit guarantee contract and a joint and several guarantee agreement, etc. (hereinafter “Defendant A”) with Defendant A Co., Ltd. (hereinafter “Defendant A”).

between the credit guarantee principal and the credit guarantee agreement (hereinafter referred to as the “instant credit guarantee agreement”) set forth on May 11, 201 as the term of the credit guarantee principal and KRW 300,000,000.

(2) Defendant B and C agreed to provide a joint and several surety to the Plaintiff under the instant credit guarantee agreement. (2) Defendant A borrowed KRW 300 million from the Bank of Korea on June 14, 2010.

3) On May 2, 201, the Plaintiff changed the credit guarantee principal of the instant credit guarantee agreement at KRW 270 million, and extended the period of credit guarantee on three occasions on May 7, 2013 to May 9, 2014. (B) Defendant B concluded a mortgage agreement with Defendant D Co., Ltd. (hereinafter “Defendant D”) and Defendant B on March 14, 2013 with regard to each of the real estate listed in attached Table 1 through (4) (hereinafter “Real Estate List 1”), which is owned by Defendant B, by setting the maximum debt amount at KRW 150 million, and completed the establishment registration of a mortgage agreement with Defendant D’s Seoul District Court on March 14, 2013 as the receipt and receipt registration office of Yangyang Branch Branch Branch Branch on March 14, 2013.

2) On May 6, 2013, Defendant B entered into a sales contract with Defendant E and F to sell real estate in KRW 550 million in the purchase price. Defendant E and F, in the future, completed the registration of transfer of ownership on June 5, 2013 with respect to each of the real estate listed in the instant list No. 1/2 with respect to Defendant E and F as the receipt of 50501 with respect to each of the real estate listed in the instant list No. 1 with respect to senior government branch court, Goyang-gu, Seoul District Court. (C) Defendant C completed the registration of transfer of ownership on April 22, 2013 with respect to each of the real estate listed in the separate list No. 2 list No. 1, 2, 3,4, and 6 (hereinafter collectively referred to as “real estate list No. 2”, including each of the real estate listed in the separate list No. 2 list No. 8,300,000 won, and each of the sequence No. 15, Apr. 25, 2013