1. All of the plaintiffs' claims are dismissed.

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

1. Basic facts

A. Defendant A Co., Ltd. (hereinafter “Defendant executor”), including the party status, newly constructed and sold a total of 645 units C1 apartment units (hereinafter “the instant first apartment units”), D, and 119 units on a total of 689 units C2 apartment units (hereinafter “the instant second apartment units”) with a total of 823 units units of 823 units (hereinafter “the instant third apartment units”), and C, the total of 1,2, and 3 units of the instant apartment units (hereinafter “the instant third apartment units”) on a total of 1,2, and 47 units, respectively. The Plaintiffs are the buyers who sold or acquired the right to sell the instant apartment units from the Defendant executor. The Plaintiffs are the buyers who sold or acquired the right to sell the instant apartment units.

(B) The sales contract concluded between the Plaintiffs and the Defendant Company is called “instant sales contract.”

On March 22, 2002, the Governor of Gyeonggi-do, on the charge of infrastructure related to the apartment project of this case and the result of administrative litigation, etc. 1) changed the G G G G G G G G G G G G G G G G G G G G G G into an agricultural and forest area and quasi-agricultural and forest area, and designates it as a village district, taking into account the criticism of poor development, etc., on the other hand, the Governor of Gyeonggi-do announced the alteration of the national land utilization plan and the approval of the village district development plan with the contents of reducing the ratio

B) H Co., Ltd., Ltd., which filed an application for the approval of the housing construction project plan with the above N Area as the project site including the Defendant’s events, and the Plaintiff, Ltd., K Co., Ltd., Ltd., K Co., Ltd., L Co., Ltd., Ltd., L Co., Ltd., Ltd., Ltd. (hereinafter “instant project implementer”), and the

The project implementation of this case between the Nan City Development Committee and the Gan City on December 29, 2003 is to install the urban infrastructure in accordance with the Nan City Development Plan and contribute it at the time of acceptance, and to the ratio of the area of the site for application for approval of the project.