1. Defendant B Co., Ltd. shall pay to the Plaintiff KRW 281,611,00 and the interest rate thereon from November 19, 2015 to the day of full payment.

1. Determination as to the claim against Defendant B

A. The Plaintiff, as to the claim, supplied the pipe distribution amounting to KRW 296,401,270 to Defendant B (hereinafter “Defendant B”), and received KRW 14,790,270 from Defendant B. As such, Defendant B is obligated to pay to the Plaintiff the amount of KRW 281,611,00 for the unpaid goods (==296,401,270 - 14,790,270 won) and damages for delay at a rate of 15% per annum under the Act on Special Cases Concerning the Promotion, etc. of Legal Proceedings from November 19, 2015 to the date of full payment, following the delivery of a copy of the complaint of this case.

(b) Article 208(3)3 of the Civil Procedure Act, based on which the recognition is based;

2. As to the claim against Defendant C, the Plaintiff filed a claim against the Defendant C for joint payment of the unpaid goods. However, the Defendant C is only the representative director of the Defendant B, and the Plaintiff supplied the goods, such as pipes, to the Defendant C.

The plaintiff's claim against the defendant C is without merit, since there is no evidence to prove that the defendant C agreed to pay the plaintiff the amount of the unpaid goods to the plaintiff.

3. In conclusion, the plaintiff's claim against the defendant B is justified, and the claim against the defendant C is dismissed as it is without merit. It is so decided as per Disposition.