A. The Plaintiff is a general constructor who is engaged in civil engineering and building projects, etc., and the Intervenor joining the Defendant was employed as the chief of the Plaintiff’s legal team on June 22, 2010, and was promoted to the director around June 201 and served as the chief of the management planning office and the chief of the legal team until January 2013.

B. 1) C around March 2004, each of the real estate listed in the separate sheet No. 1, its own ownership (hereinafter “instant real estate”).

(2) Around September 2012, the trade name of the Plaintiff, Korea Development Co., Ltd. (hereinafter “FY”) was changed to “FYD Construction,” and “FYY,” and the trade name was changed to “FY,” Korea Development Co., Ltd.

hereinafter referred to as "cosive contact, regardless of whether it is before or after the change;

() The Korea-Japan Construction Co., Ltd. (hereinafter “Korea-Japan”) changed its trade name from October 2006 to the Korea-Japan Construction Co., Ltd., and the rehabilitation procedure commenced in 2007 and was abolished, and was declared bankrupt on April 11, 2008, but was decided to discontinue the bankruptcy on August 5, 201.

Before and after the change of the trade name, and regardless of whether a rehabilitation administrator or trustee in bankruptcy exists, the term "credit construction" shall be referred to.

) In the event of a common name for the construction of the Plaintiff, cooperation containers, and Korean passenger, the term “three persons including the Plaintiff.”

2) On March 19, 2004, the plaintiff et al. entered into a contract to sell the real estate to the third party, and the third party including the plaintiff et al. filed an application for provisional injunction on March 25, 2004 with the Seoul Eastern District Court 2004Kahap495 to preserve the claim for ownership transfer registration under the above contract (hereinafter "the provisional injunction order of this case"). Accordingly, on March 30, 2004, the provisional injunction registration of each of the provisional injunction (hereinafter "the provisional injunction registration of this case") was completed on March 30, 204.

C. The instant real estate was incorporated into the instant project D project zone by Seogsung-si (hereinafter “instant project”) around October 23, 2009, and C was on November 2010.