Plaintiff (Counterclaim Defendant) shall pay KRW 30,000,000 to Defendant (Counterclaim Plaintiff) and its related thereto from October 20, 2018 to January 14, 2021.

A. The patent technology of this case is a company with a representative director, which holds C/C as a patent technology of this case.

B. On January 1, 2017, the Plaintiff Company’s de facto operator D entered into a partnership agreement with the representative director E at the time of the Defendant Company’s establishment on behalf of the Plaintiff Company (hereinafter “instant partnership agreement”). On March 13, 2017, after the Plaintiff Company was established ( January 4, 2017), the Plaintiff Company’s establishment (hereinafter “instant partnership agreement”). Around March 13, 2017, a notary public F notarized the content thereof under Section 253, 2017.

Article 1 (Purpose) A (hereinafter “Plaintiff Company”) and B (hereinafter “Defendant Company”) of the instant East Business Agreement (hereinafter “Defendant Company”) aim to promote mutual interests by jointly promoting profit-making projects to increase profits based on mutual respect and trust in relation to the East Business and Technology Development.

Article 2. Equity Holdings of the Plaintiff Company and the Defendant Company, each of which is 6:4, and the representative of each us is over-share.

*The net profit for each business entity's sales per project shall be apportioned to the corresponding share of each business entity.

Article 4. The same business contract shall apply from the date of recognizing performance performance of each of the following years. The Plaintiff Company: the Defendant Company: the Defendant Company installing the patent technology of this case to G G G G G GG: HJ installation work and the installation work for Chungcheongbuk I; Article 4 stipulates that any change is not possible in any case thereafter.

Article 10. The plaintiff company and the defendant company shall comply with any case and any third party's confidentiality of the terms and conditions of this Agreement and any subsequent addition thereto, and shall not divulge them without mutual agreement.

Article 11 Termination of notarial Contracts (1) The provisions of this Agreement shall be observed, and where the Company does not perform its obligations or does not perform its obligations without good cause, each Company shall cancel or terminate this Agreement after written notice.