1. The Defendant shall pay the Plaintiff KRW 500,000,000 and the interest rate of KRW 15% per annum from December 3, 2016 to the date of full payment.

1. Indication of claim;

A. On July 13, 2012, the Defendant issued five copies of a promissory note with “the face value of 100 million won, sight payment, place of issue, place of payment, and place of payment, each of which is “the Plaintiff” and delivered to the Plaintiff.

B. On the same day, the Defendant prepared a notarial deed of each Promissory Notes (No. 161 to 165, No. 2012, No. 2012, No. 165, No. 2012, No. 165, No. 1

C. On October 21, 2013, the Plaintiff agreed to extend the respective payment dates with the content that the Defendant shall pay each of the said promissory notes by July 12, 2015, and that each of the said notes shall be paid by August 8, 2015.

The Plaintiff, who is the holder of each of the above Promissory Notes, shall recover damages for delay calculated at the rate of 15% per annum from the day following the delivery of a copy of the pertinent Promissory Notes to the day of complete payment.

2. Judgment by service (Article 208 (3) 3 of the Civil Procedure Act).