A. On October 12, 2015, the Plaintiff entered into a construction contract (hereinafter “instant contract”) with the Defendant for the supply, installation, and installation of information and communication facilities of private-style military units, with respect to the construction cost of KRW 517,00,000 (including value-added tax).

Specific details are as follows:

1. Construction name: Supply, installation, and installation of information and communications facilities in the private military unit;

2. Orderer: The forest that is stock company;

3. Construction site: 38-1, west-si, Gyeongcheon-si, Gyeongcheon-si;

4. Construction period: Amount of contract between October 12, 2015 and December 35, 2015: 470,000,000 won (CCTV 360,000,000, 80,000,000 for broadcasting AV facilities, and 30,000,00,000 for emergency bell facilities), separate value-added tax;

6. Terms of settlement: 30,000,00 won in the bill - progress payment - the last day of the following month after filing an application for the payment for completed portion, and the completion payment - the last day of the following month after the completion completion is finalized (excluding VAT).

7. Scope of construction: Standards for design drawings and contract specifications;

8. The rate of warranty against defects and the period of warranty against defects: 3% of the contract amount, and three years for the guarantee period.

9. Special-purpose engineer: Compliance with the terms and conditions of supply, installation, and installation of all CCTVs, broadcasting AV, emergency labelling facilities, and the Plaintiff who completed a completion inspection in accordance with the standards for material approval.

B. The Plaintiff supplied and installed information and communications facilities to the Sacheon Military Unit in accordance with the above agreement.

C. On March 18, 2016, the military unit, the ordering person, prepared and sent to the Plaintiff the inspector that “the delivery was completed” on March 18, 2016 (hereinafter “construction confirmation”).

[Ground of recognition] Each entry of Gap evidence Nos. 1 through 12 (including branch numbers; hereinafter the same shall apply) and the purport of the whole pleading

2. According to the above findings of determination, the Defendant’s construction cost of KRW 55,00,000,000, excluding the remainder of construction cost of KRW 462,000,000, which the Plaintiff was paid to the Plaintiff, and its completion date. < Amended by Presidential Decree No. 27030, Mar. 18, 2016>