A. (1) The owners of land B and 27 in Seoul, Gwanak-gu, Seoul, including the Plaintiff, established the C Association to remove the above land’s housing and newly construct and sell the apartment. (2) On April 30, 2008, the C Association and its members entered into a contract with the Defendant on April 30, 2008 with the construction cost of KRW 12.7 billion for the construction of the apartment on the instant land (hereinafter “instant apartment”). The Defendant completed the said construction work around September 30, 2009.

3) On August 23, 2010, the Defendant filed a lawsuit against C Cooperatives and their members seeking the payment of the construction cost under the Seoul Central District Court 2010 Gohap86780, and the said court rendered a judgment on November 10, 201, stating that “The Plaintiff among the members of the Plaintiff, 2,236,979,500 won, the Plaintiff among the members of the Plaintiff, and the remainder of the said partnership and its members shall jointly and severally pay damages for delay to the said amount (hereinafter “instant judgment”).

(1) The court rendered a judgment on December 22, 201, and the foregoing judgment became final and conclusive on December 22, 201 (hereinafter referred to as “claim for Construction Costs of the instant case”).

(B) B. B. On June 30, 2010, CFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFC (hereinafter “TFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF