1. The plaintiffs' claims against the defendant are all dismissed.

2. The costs of lawsuit are assessed against the plaintiffs.

Based on the facts, the non-party corporation, as the co-owner of the non-party corporation 18 and two parcels (attached Form 1 ¥§ 1, 2, and 3; hereinafter referred to as the “each of the instant lands”) at the YY-si, YY-si, the non-party corporation, as the non-party corporation, determined to construct three buildings (attached Table 1 ¥§ 4, 5, and 6; hereinafter referred to as the “each of the instant buildings”) on each of the above lands.

Plaintiff

The Maritime Construction Co., Ltd. (hereinafter “Plaintiff Sea”) concluded a contract with the Plaintiff for the construction of each of the instant buildings (hereinafter “instant construction”) from Switzerland, with the consent of Switzerland, to subcontract the instant construction to the Plaintiff (hereinafter “Plaintiff Haming Construction Co., Ltd.”) and complete the instant construction work, with the consent of the Plaintiff Dozing Construction Co., Ltd., Ltd. (hereinafter “Plaintiff Dozing”) and completed the instant construction work, and Switzerland completed the registration of initial ownership on March 2, 201 and September 20, 201.

The following contract was made between the plaintiffs and ethyl.

The contractor shall be the contractor for the cancellation of the contract (excluding value-added tax) of July 17, 2009, whose payment is KRW 2,000,000 (excluding value-added tax) as the contractor for the contract, the contractor shall be the non-party ELS Comprehensive Construction Co., Ltd. as the contractor; the contractor shall be the subcontractor; the contractor shall be the plaintiff ELS Comprehensive Construction Co., Ltd. as the subcontractor; the subcontractor shall be the subcontractor; the contract price shall be KRW 3,300,000 (including value-added tax); the subcontractor shall be the subcontractor; the subcontractor shall be the plaintiff Y; the contractor shall be the subcontractor; the subcontractor shall be the subcontractor; the subcontractor shall be the subcontractor; the subcontractor shall be the subcontractor shall be the subcontractor; the contract price shall be KRW 3,300,000,000 (including value-added tax); and the contractor shall be the contractor shall be the contractor shall be the contractor shall be the 50,000,000 won (including value-added tax); the contract price shall be KRW 10,600,000,000.30.6.6.0