1. All appeals by the Defendants are dismissed.

2. The costs of appeal are assessed against the Defendants.

Purport of claim and appeal

1.

1. Determination on the cause of the claim

A. The following facts are acknowledged: (a) there is no dispute between the parties; (b) evidence Nos. 1 through 8; (c) evidence No. 9 (a) of the extension of the due date; and (d) the authenticity of the part in the document No. 10; and (c) the document No. 10 of the document No. 10 of the document No. 10 of the document No. 10 of the document No. 10 of the document No. 10 of the document No. 10 of the document No. 10 of the document No. 10 of the document No. 10 of the document No. 10 of the document No. 10 of the document No. 10 of the document No. 10 of the document No. 10 of the document No. 9 of the document No. 2009, Dec. 4, 2009; (b) there is no evidence to acknowledge that the document No. 10 of the F was forged; and (c) it can be acknowledged

1) Bankruptcy Debtor A Co., Ltd. (hereinafter “A”)

(1) On October 23, 2007, Defendant B loaned KRW 500,000,000 to Defendant B on October 23, 2007, setting the due date for reimbursement of KRW 12% per annum, and the delayed payment rate of KRW 25% per annum (hereinafter “instant loan”).

2) On the same day, F guaranteed to A all obligations that Defendant B would be currently and future due to the instant loan at KRW 650,000,000,000. 2) A and Defendant B agreed to extend the due date of the instant loan to October 23, 2009. On December 4, 2009, the due date of the instant loan extended to October 23, 2009. The F agreed to extend the due date of the instant loan to October 23, 2010.

3) As of June 8, 2015, the remaining principal and interest of the instant loan are KRW 1,091,878,055. (4) Meanwhile, A was declared bankrupt on June 24, 201 by the Seoul Central District Court 201Hau72, and the Plaintiff was appointed as bankruptcy trustee.

5 On December 2, 2011, F succeeded to F, Defendant C, his wife, Defendant D, and E, the wife, by inheritance.