1. The Defendant’s KRW 205,066,298 as well as the Plaintiff’s annual rate of 6% from December 1, 2018 to April 29, 2020, and the following.

(a)to carry out the services of Party A, and Party B must carry out the on-site business trip (secondet U) of the end customer;

The time at which the N.N. “Set UP completion report” occurred shall be the termination of its work.

6.5In principle, countermeasures shall be taken when A requests change of additional and existing functions after the completion of the iron of Eul, and the payment of production and purchase shall be consulted separately;

Article 7.1 (Payment of Price) The price for “services and Products” (hereinafter referred to as “contract price”) provided to A pursuant to each basic contract shall, basically, be paid after the supply and inspection of all “services and Products” is completed, and in special cases, mutual consultation shall be held.

7.2 Contract Products “............................... The payment provisions are made upon consultation as follows: ① Total contract amount: 273,250,500 won: 273,250,500 won: 163,950,000 won for total goods: 30% of down payment; 30% of intermediate payment 163,950,000 won after receipt of advance payment ; 163,950,000 won for each intermediate payment - within 15 days after receipt of advance payment ; 30% of the outstanding payment 30% of the outstanding payment ; 163,950,000 won; 163,950,000 won after receipt of the final customer report - within 15% of the outstanding 30% of the outstanding 30% of the outstanding 30% of the outstanding 303,95000,000% of the last customer -15% of the receipt of the report.

Article 9 (Defect Guarantee and Patent Guarantee) 9.1: Contract products supplied to A shall be based on the warranty period requested by A; Eul shall submit performance bond and performance guarantee bond (in the event of this contract), and Gap shall issue 10% of the defective performance bond prior to the payment of the balance and submit it to A.

9.2 Within the above warranty period.