2. The costs of lawsuit shall be borne by the Plaintiff.

A. The Plaintiff is a general construction company that carries out the construction of key facilities such as airports, ports, subways, and plants, and the Defendant is a public corporation established for the efficient construction, management, and operation of the C Public Port.

B. On January 31, 2012, the Defendant entered into a licensing service contract between the Plaintiff and the Defendant, 1 Defendant, on January 31, 2012, refers to aviation lights, entry instructions, runway lights, taxiway lights, and aviation obstacle lights to assist the aircraft’s navigation for night lights or bad weather lights.

The term "electric power facilities" means equipment and facilities installed for the supply of electric power to navigation safety facilities, external safety lights, and search tanks, space storage tanks, water-flow pumps, heavy water pumps, quarantine cycles, political lighting, post-explosion prevention walls, watchluor and uris, security facilities, etc.

In order to select companies in charge of maintenance and management services, public announcement of tender has been made as follows:

Matters submitted for tender announcement;

(a) Title: Maintenance service for aeronautical lighting aids facilities; and

(b) A project period: A project period shall be extended only once by up to two years, if the results of evaluation show that the performance of services is at least a certain point as a result of the evaluation conducted after the conclusion of the contract that can be changed on April 1, 2012, depending on the scheduled commencement date or the circumstances of our construction.

(c) Estimated amount (including VT): 23,441,863,554 won (including VT): 22,803,825,985 won (including VT) shall be reflected in the aggregate of the premium rates for employment safety and vocational ability development activities (business standards with at least 1,000 persons) and unemployment benefits, and shall be subject to the premium rates that meet the size of the successful bidder after the selection of the successful bidder.

Cost of change (cost of materials, clothes, etc.): The bid price of KRW 638,037,569 (including VAT) shall be the higher portion, and the contract price shall be the sum of the bid price for the higher portion and the above change amount.

2. Bidding and contracting methods;