1. The Plaintiff:

A. Defendant A shall pay a full amount of KRW 440,398,682 and KRW 242,079,280 among them, starting from July 30, 2015.

In full view of the contents and the purport of the whole arguments in Gap's evidence Nos. 1 through 4, it may be recognized as the same facts as the statement of the reasons for the claim.

According to the above facts, Defendant A is obligated to pay to the Plaintiff the sum of KRW 440,398,682 of the above principal and interest and KRW 242,079,280 of the principal, as well as damages for delay calculated at the rate of 15% per annum under the agreement from July 30, 2015 to the date of full payment, the following day of the above calculation base date, and Defendant B is jointly and severally liable with Defendant A to pay KRW 13,00,000 of the above amount.

Thus, the plaintiff's claim of this case is reasonable and acceptable.