1. The plaintiff is based on the business agreement concluded on May 2, 2008 between the non-party Gyeongnam Enterprise consortium and the defendant.

1. Basic facts

(a) On December 20, 2005, a special planning zone for a housing site development project within the Namyang-si, a special planning zone for a housing site development project within the Namyang-si, which is designated as a housing site development project district within the Namyang-si, the project implementer of which is located in the defendant (No. 2005-424 of the Ministry of Construction and Transportation Notice No. 2) on December 7, 2006; and refers to a zone where it is necessary to accept creative development proposals by designing the current state, etc. among three district unit planning zones within the housing site development project district within the Namyang-si, or where it is necessary to have sufficient time to formulate and implement a plan, a separate development plan is formulated and a district subject to district unit planning;

[The Guidelines for the Establishment of Class-I District Unit Planning (Ordinance of the Ministry of Land, Transport and Maritime Affairs No. 2858). Such a plan has been established (No. 2006-514 of the Ministry of Construction and Transportation), the location, purpose of designation, objects of designation and space composition of the Special Planning Zone 2 (hereinafter “instant Special Planning Zone”) among them are as follows:

The term "combined with drawing number" means the main complex site, the term "commercial site" means the commercial site, the term "business" means the business site, and the term "main" means the parking lot site.

The same shall also apply to the following:

A special planning zone 2 complex 1, 1-19, 1-2, 14-15, and 14-15, as the center center of activities in the city center in the separate planning zone, the purpose of which needs early establishment of activation and objective spatial characteristics. For the purpose of applying more specific and creative ideas, the location where a new plan is to be designated as a designated development method and management operation: 146,618 square meters (4,396 square meters): A special-purpose area designated as a general commercial area: A specific comprehensive plan is located at the center and at the center of view of the inter-Korean axis connected to a non-developed space structure and a commercial area and a residential complex, and thus a commercial transition is made as a pedestrian-only road.