1. As to the Plaintiff (Counterclaim Defendant)’s KRW 98,208,00 and KRW 65,508,00 among them, the Plaintiff (Counterclaim Defendant)’s payment of KRW 98,208,00 on July 30, 2014.

A principal lawsuit and a counterclaim shall be deemed simultaneously.

1. Basic facts

A. On May 31, 2013, the Plaintiff entered into a contract for the supply of equipment with the Defendant, who is engaged in the sales business of hardware, etc. on the instant sales business, to purchase one unit of “mar system business project 3510 M,” which is used in the form of “M 3510 Empip 700”, and entered into a contract for the lease of equipment with the Korean Capital Capital Co., Ltd. on June 25, 2013 with the Plaintiff for the lease of facilities for the use of the Empip and the diopip dialg. The Defendant, on the same day, concluded a contract for the lease of equipment with the Plaintiff, who is operated by the Plaintiff in Gangnam-gu Seoul (hereinafter referred to as “instant dental contract”).

() A contract was entered into with an order to deliver to the instant dental services, and installed a dythr with a dythr for the instant dental services. On October 15, 2013, the serial number of the dyr for the first time installed in the instant dental services is MP3035158303, October 15, 2013; and the serial number of the dyr for the first time installed in the instant dental services is MP3035158303; and the serial number of the dyr for the replacementd on October 15, 2013 is MP3035172801; hereinafter the above two dyr for the first time.

(2) On August 14, 2013, the Defendant additionally installed one dyfinter (MP30351161502, hereinafter “instant 2finter”) of the same kind in the instant dental surgery.

On September 4, 2013, the Plaintiff entered into a contract with the Defendant for the supply of equipment with the content of purchasing one dialter, and entered into a contract for the lease of equipment with the Korea Capital Capital Co., Ltd. on September 5, 2013.

On the same day, the defendant entered into an order contract with the Korean Capital Professional Co., Ltd. with the content that the defendant shall deliver the instant dental services to the instant dental services.

3. On January 14, 2014, the Plaintiff purchased the same kind of fluor with the Defendant.