A. On June 1, 2017, Plaintiff B and the Defendant, who worked as the volunteer team leader of a limited liability company E (hereinafter “E”), set up the vessel block production work with the Defendant and the same business, and established Plaintiff A limited liability company (hereinafter “Plaintiff Company”).

B. On October 20, 2017, the Plaintiff B and the Defendant jointly operated the Plaintiff Company and agreed to operate the Plaintiff Company independently, and the Plaintiff paid KRW 60 million to the Defendant by the Plaintiff B (hereinafter “instant settlement agreement”).

C. Regarding the instant settlement agreement, on November 22, 2017, Plaintiff B and the Defendant drafted the instant notarial deed with the following content as the primary debtor, Plaintiff B as joint and several surety, and Defendant as creditor.

On October 20, 2017, Article 1 (Purpose) creditor of the Notarial Deed of a Money Loan Agreement lent to the debtor the amount of KRW 60,000 (60,000) and the debtor borrowed it.

Article 2 (Period and Method of Performance) The payment rate shall be 40,000,000 Won (40,000) on November 24, 2017 and Lee 20,000,000 (20,000,000) on December 20, 2017.

When the obligor delays the repayment of principal or interest, the obligor shall pay the obligee damages for delay at the rate of 25% per annum on the delayed principal or interest.

When an obligor falls under any of the following subparagraphs, he/she shall, as a matter of course, lose the benefit of time for the obligations of the borrowed amount and immediately repay all of the remainder of the debt, even if no other notification or peremptory notice is given by the obligee:

3. When the debtor delays the payment of principal and interest at one time;

1. The surety has agreed to guarantee the debtor's obligations under this Agreement and to discharge jointly and severally the debtor's obligations.

Article 9 (Recognition of Compulsory Execution) The monetary liabilities of the debtor and the joint guarantor under this Agreement.