1. The Defendants are jointly and severally and severally liable to the Plaintiff for KRW 987,215,592 and KRW 393,220,070, respectively, from April 19, 2019.

1. Facts of recognition;

A. The first loan of this case and Defendant C’s joint and several sureties and collateral security establishment 1) network E (hereinafter “the deceased”).

on November 16, 2009, F Co., Ltd. (hereinafter referred to as “F”)

(1) The loan was extended KRW 1.25 billion on November 16, 2010 (hereinafter “the first loan”). The loan was extended to KRW 1.25 billion on the date of expiration of the term of the loan (hereinafter “instant first loan”).

(2) On the same day, Defendant C jointly and severally guaranteed the deceased’s debt of the first loan in this case. In addition, on November 16, 2009, Defendant C concluded a contract on the same day with respect to G Apartment Hho, Gangnam-gu Seoul (hereinafter “the apartment in this case”) owned by the deceased on the same day, ① the maximum debt amount of KRW 1.469 billion, ② the registration of the establishment of a mortgage in the debtor C, ② the registration of the establishment of a mortgage in the debtor, ② the registration of the establishment of a mortgage in the debtor C, and the registration of the establishment of a neighboring mortgage in the debtor’s order.

(3) F’s loan claims, joint and several surety claims, and each of the instant collateral security claims are subject to a decision to transfer a contract on April 8, 2010 based on the Act on the Structural Improvement of the Financial Industry (hereinafter “I”).

(B) On July 14, 2010, the registration of the transfer of the right to collateral security in the name of I was completed with respect to each of the instant mortgages. (B) On November 15, 2010, the deceased of the instant loan and the Defendant C’s joint and several sureties borrowed KRW 100 million from I on November 15, 201, for a general loan of the subject of loan, and a loan of KRW 100 million from I on November 15, 201, with respect to each of the instant collateral security in the instant case (hereinafter “instant second loan”). The instant loan and the “the instant loan,” in addition to the instant first loan and the instant loan, respectively.

(C) On the same day, Defendant C jointly and severally guaranteed the deceased’s obligations of the instant loans. (1) After the execution of each of the instant mortgages and the amount of the remaining principal and interest of loans, etc., the due date for the instant loan 1 was May 16, 2014, and the due date for the instant loan 2 was extended on May 15, 2014, respectively.

On the other hand, I.