1. The Defendants shall jointly and severally pay to the Plaintiff KRW 356,883,663 and the interest rate thereon from May 18, 2017 to the date of full payment.

1. According to the evidence evidence Nos. 1, 2, and 1, 2, and 3 as to the cause of the claim, the Plaintiff entered into a goods transaction agreement with the Defendant Company A (hereinafter “Defendant Company”) on May 23, 2016 to sell sanctions to the Defendant Company within the limit of KRW 3 billion per year, and the Defendant Company B jointly and severally guaranteed the Defendant Company’s liability for the payment of the said goods; ② the Defendant Company did not pay the amount from November 2016; ② the amount of the unpaid goods was not paid as of March 2017; ③ the Plaintiff received KRW 341,952,959 on two occasions from the Seoul Guarantee Insurance Policy that guaranteed the payment of the said goods as of April 7, 2017.

According to the above facts, the Defendants are jointly and severally liable to pay to the Plaintiff 356,883,663 won (=698,836,622 won - 341,952,959 won) and damages for delay calculated at the rate of 15% per annum under the Act on Special Cases concerning Expedition, etc. of Legal Proceedings from May 18, 2017 to the date of full payment.

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