1. The sales contract was concluded on January 26, 2012 between Nonparty B and the Defendant regarding the real estate stated in the separate sheet.

1. Basic facts

A. On April 20, 1993, the Korea Exchange Bank Co., Ltd. entered into a trade bill loan agreement with the non-party C Co., Ltd. with a credit limit of KRW 600,000,000 (hereinafter “instant transaction agreement”) and the same year from May 3, 1993 to C Co., Ltd.

6. up to 30. A total of KRW 317,900,000 was paid by Nonparty B, and Nonparty B, up to the limit of KRW 1,300,000,00, extended a comprehensive guarantee for all obligations to be currently or futurely borne by the Korea Exchange Bank in accordance with the instant transaction agreement.

B. On July 28, 1993, C Company lost its benefit due to delinquency in paying the principal and interest of loans under the instant transaction agreement.

C. On September 25, 2008, the non-party 1 corporation (the non-party 1 corporation, the non-party 1 corporation, the non-party 1 corporation, the non-party 1 corporation, the non-party 1 corporation, the non-party 1 corporation, the non-party 1 corporation, and the non-party 1 corporation, the non-party 1 corporation, the non-party 1 corporation, the non-party 1 corporation, the non-party 1 corporation, the non-party 1 corporation of this case, issued a payment order with the content of the total amount of principal and arrears under the transaction agreement of this case 617,72,966.

On March 25, 2010, Non-party 1 was notified of the assignment of claims on the basis of the instant transaction agreement to Non-party 1 loan company, and on September 4, 2014, Non-party 1 loan company transferred the above claim to the Plaintiff, respectively, and then the notification of the assignment of claims was made lawfully.

E. Nonparty B completed the registration of ownership transfer to the Defendant on January 26, 2012, based on the sale and purchase of the instant real estate (hereinafter “instant sales contract”) on January 26, 2012 (hereinafter “the instant sales contract”). Nonparty B completed the registration of ownership transfer as the receipt No. 2950 on February 20, 2012.

F. At the time of the instant sales contract, Nonparty B did not have any property other than the instant real estate, and was insolvent.

[Ground of Recognition] Unsatisfy, Gap evidence 1 to 5, Gap.