1. The Defendants each amounting to KRW 15,00,000,000, and 15% per annum from January 22, 2016 to the date of full payment.

(b) comprise one technical support enterprise (unexpane corporation);

3.2 This Agreement is limited to Korea glass Industries Co., Ltd., Ltd., Light and Creative Embro, Luxembourg Co., Ltd., and the Korea Civil Construction Institute.

(The total research costs of this project, including cash and goods, shall be KRW 1.62 billion, and the contributions of research funds to the managing research institute, joint research institute, and participating enterprises in cash and goods shall be as follows: (a) The contributions of research funds for cash and goods to the main research institute, joint research institute, and participating enterprises shall be as follows:

3.4 At 16.20 billion total research cost, cash research cost is 5.4 billion won, and spot research cost is 10.8 billion, recognizing 200% of the cash research cost.

3.5The cost of cash research required for this project shall be invested by each research institute and each participating enterprise, and the cost of spot research shall be set at 200% by recognizing the cost of the participating enterprise's performance of elements technology required for the standard laboratory 200m (A.S.L) and the technical value of each participating enterprise, as well as for the standard laboratory 4.5m (inward height) *2.5m (inward height) *4.5m (A.S.L).

Article 4 (Conditions for Payment of Research Expenses) 4.1 A participant enterprise's cash-invested research expenses shall be paid by April 30, 2010, not later than two months from the date the contract becomes effective, out of the research expenses for each enterprise referred to in 3.3 in cash to the Korea Institute of Construction and Technology.

4.2 Research Expenses for the second year shall be paid by March 31, 201.

4.3The research costs for each enterprise and the advance payments for the second year shall be calculated by 50 per cent of the total amount, respectively.

C. On June 23, 2014, the Plaintiff submitted a research findings report under the instant contract to the participating enterprises. The Defendants did not pay to the Plaintiff KRW 15 million each of the research costs for the second year.

[Ground of recognition] Facts without dispute, Gap evidence 2 to 4, Eul evidence 4 and 5.