A. Defendant D Housing Redevelopment Development and Improvement Project Association (hereinafter “Defendant Association”) is the Housing Redevelopment and Improvement Project Association established with the approval of establishment (hereinafter “instant authorization”) from the head of Mapo-gu Seoul Metropolitan Government (hereinafter “head of the Defendant”) on May 16, 2008 for the purpose of implementing housing redevelopment and improvement project (hereinafter “instant project”) on the land of 62,245 square meters in Mapo-gu Seoul Mapo-gu Seoul Metropolitan Government E (hereinafter “Seoul Mapo-gu”)

Plaintiff

A owned the land and buildings in Mapo-gu Seoul Metropolitan Government, and Plaintiff B owned the land and buildings in Mapo-gu Seoul Metropolitan Government within the same business area.

Plaintiff

C is the lessee who leased and used the building, etc. in the instant project zone.

B. In accordance with the change in the area of the instant business zone (61,925.90 square meters) and the change in the number of union members (674,695.80 square meters), the Defendant Union obtained an authorization to change the establishment of the instant business zone from the head of the Si/Gun/Gu on June 11, 2010 (hereinafter “authorization to change the establishment of the instant business zone”).

(A) No. 5-1, 2). (c)

The Defendant Cooperative held an extraordinary general meeting on September 7, 201 and applied for authorization to the head of the Defendant’s head of the Gu (hereinafter “instant project implementation plan”), and the head of the Gu approved the instant project implementation plan on January 17, 201 and announced it. D.

The Defendant Cooperative established a project implementation change plan on October 31, 2013 (hereinafter “project implementation change plan of this case”), and applied for authorization for the implementation of the project to the head of the Si/Gun/Gu. The head of the Si/Gun/Gu approved the project implementation change plan of this case on March 20, 2014 and publicly notified the change plan.

E. The Defendant Cooperative established a management and disposition plan on August 22, 2014 (hereinafter “instant management and disposition plan”) and applied for authorization to the head of the Defendant, and the head of the Defendant Gu approved the instant management and disposition plan on December 8, 2014, and publicly notified it.

F. The plaintiff A and B own.