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

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

1. Facts of recognition;

A. Defendant Sungnam-si is a local government that is delegated by the Gyeonggi-do Governor, the authorized administrator of the E Industrial Complex (hereinafter “instant complex”) with the management of the instant complex and the authorization for establishment of the Foundation. Defendant C (hereinafter “Defendant C”) is a corporation established to develop and manage the industrial complex and support the industrial activities of enterprises, which is entrusted by the Gyeonggi-do Governor to manage the instant complex.

B. (1) On November 25, 2010, the Plaintiffs, including the conclusion of the instant occupancy contract, purchased the land and a single-story factory located in the instant complex from the Sungnam-gu Seoul Special Metropolitan City G from the F Co., Ltd. for KRW 2.71 billion, and completed the registration of ownership transfer on January 11, 201.

(2) On January 19, 2011, the Plaintiffs entered into a contract for occupancy with Defendant Management Corporation on the following grounds: (a) a factory with a size of 1,397 square meters in the site area located in Seongdong-gu Seoul Metropolitan Government G site; (b) a factory with a size of 1,834.90 square meters in the building area; and (c) a size of 1,282.20 square meters in the manufacturing facility area (hereinafter “instant factory”); and (b) a company with a name of “H” as its main product; and (c) a report on the completion of the establishment of a factory on January 27, 2011.

C. (1) On January 2012, the Plaintiffs, including the conclusion of the instant contract for the change of occupancy, filed an application for the change of the occupancy agreement with the Defendant Management Corporation to establish an I Center of Building Area 6,909.32 square meters, size of manufacturing facilities, size of 3,763.52 square meters, size of auxiliary facilities 3,145.80 square meters (hereinafter “the instant I Center”) on the said G site to change the name of the business to “J” and to change the type of business to “other real estate development and supply business,” and submitted a business plan containing the specific details to Defendant Management Corporation.

(2) On January 10, 2012, the Defendant Management Corporation examined the aforementioned project plan, etc., and as the above details of the application between the Plaintiffs and the Plaintiffs.