1. The Defendants shall jointly and severally pay to the Plaintiff KRW 23,640,650 and the interest rate thereon from October 30, 2013 to the date of full payment.

1. Determination as to the plaintiff's claim against the defendant B

(a)as shown in the reasons for the attachment of the claim;

(b) Judgment without holding any pleadings (Article 208 (3) 1 of the Civil Procedure Act);

2. As to the Plaintiff’s claim against Defendant C, the Plaintiff’s evidence Nos. 1 through 3 (the Defendant C denies the authenticity of the evidence No. 1, but according to the appraiser D’s appraisal result, the entire authenticity of the document is presumed to be established since the Defendant C’s signature is written) and the Plaintiff’s testimony as a witness E entered into a contract for supply of ready-mixed with Defendant B, which newly constructs neighborhood living facilities in the original city F on June 20, 2012, and the price of the goods that were not supplied with ready-mixed was 23,640,650 won until November 1, 2012; ② it is acknowledged that Defendant C, the owner of the building at the time, was jointly and severally liable to pay the Plaintiff the amount of the goods purchased by Defendant C within the limit of KRW 50,00,000,000,000,000 per annum calculated by the date of the aforementioned appraisal; according to the above facts, Defendant C, a joint and several surety, is liable to pay the Plaintiff the above amount of KRW 23630.

3. In conclusion, the plaintiff's claim against the defendants is with merit, and it is so decided as per Disposition.