1. The Defendants are jointly and severally liable to the Plaintiff for KRW 100,000,000 and as to this, Defendant Dong Dong Dong Comprehensive Construction Co., Ltd. and Defendant.

1. The Defendant is obligated to pay to the Plaintiff damages for delay calculated at the rate of 20% per annum as stipulated by the Act on Special Cases concerning the Promotion, etc. of Legal Proceedings from February 5, 2015 to the date following the delivery date of a copy of the complaint of this case, which the Plaintiff seeks with respect to KRW 100,000,000, out of the proceeds of the steel materials, to the Plaintiff, on November 5, 2014, since the Defendant supplied the steel materials from the Plaintiff for the construction of the Changdong Construction Co., Ltd., and the Plaintiff did not pay KRW 100,000,000, out of the proceeds of the steel materials to the Plaintiff.

2. Claim against the defendant A;

(a) Indication of claims: To be as shown in the reasons for the claims;

(b) Applicable provisions of Acts: Article 208 (3) 3 of the Civil Procedure Act;

3. Claim against the defendant B

(a) Indication of claims: To be as shown in the reasons for the claims;

(b) Applicable provisions of Acts: Article 208 (3) 2 of the Civil Procedure Act and the main sentence of Article 150 (3) of the same Act;

4. In conclusion, the plaintiff's claim against the defendants of this case against all of the defendants is justified, and it is so decided as per Disposition.