1. The Defendants jointly and severally liable to the Plaintiff KRW 1,200,000,000 and the Plaintiff’s aforementioned costs:

A. Defendant A and B, respectively, are the Defendants Company A and B.

According to the evidence evidence Nos. 1 through 3, on November 30, 2010, the Plaintiff loaned a total of KRW 1.2 billion to the Defendant Company A (hereinafter “Defendant Company”) (i.e., KRW 1 billion per annum, KRW 10% per annum, maturity of payment on May 31, 2012; ② KRW 100 million per annum, interest rate of KRW 100 million per annum, maturity of payment on May 31, 2012; ③ KRW 100 million per annum, interest rate of KRW 10 million per annum, maturity of payment, May 31, 2012; and (ii) Defendant B, C, D, and E’s joint and several debt obligations of the Defendant Company.

According to the above facts, the principal debtor of the above monetary loan contract and the Defendants, as joint and several sureties, are jointly and severally liable to pay to the Plaintiff the interest rate of KRW 1.2 billion and the damages for delay calculated at the rate of 15% per annum per annum as agreed interest rate until December 21, 2017, and the next day until the date when the copy of the application for the payment order in this case was served on the Defendants respectively (the date as requested by the Plaintiff, as the date of the above loan) (the date when the Plaintiff was served on June 5, 2017; Defendant C: February 20, 2018; Defendant D: December 21, 2017; and Defendant E: September 26, 2017).

Therefore, the plaintiff's claim against the defendants is justified, and it is so decided as per Disposition.