1. Revocation of a judgment of the first instance;

2. The plaintiff and the succeeding intervenor A, a corporation, and the primary claim by the plaintiff and the succeeding intervenor A.

1. Basic facts

A. The joint Plaintiff Co., Ltd. in the first instance trial (hereinafter “A”) was a juristic person operating a waste treatment plant with a license for waste treatment business, and engaged in the business of collecting, processing, and selling waste-resistant machines. The Defendant is a veterans organization with merit in national defense with the aim of supporting its members’ friendship, national development, and national veterans policy, and G served as the representative of the Defendant from April 15, 2005 to April 13, 2009.

B. As between F on December 21, 2007, the Defendant: (a) operated the office of H office, a place of business to which the Defendant belongs, and (b) agreed to deposit deposit 50 million won with the Defendant in order to secure the performance of the F agreement, and to guarantee the identity and joint and several payment of the guarantor by two guarantors, among the Defendant’s group profit-making businesses from December 21, 2007 to December 20, 208, the Defendant’s group profit-making businesses of the Korea Railroad Corporation.

(hereinafter referred to as “instant agreement”). C.

H Place of business is from the director of the Mapo-gu Tax Office on March 18, 2008 to issue a corporation business registration certificate with the content that “the name of the juristic person (the name of the organization): C organization - H place of business, representative: G, and date of opening business: February 25, 2008; AF and place of business: The location of the principal office: Seoul Mapo-gu J and 402; the type of wholesale and items of business in Yeongdeungpo-gu Seoul; the type of wholesale and items of business: the non-processed goods (refinite)”.

(The corporate registration number of the corporate registration number is the registration number of the defendant's corporate register until it is corrected on May 13, 2009, and the head office is the location of the defendant's principal office).

F is a trade company that exports heavy equipment, waste ruptures, etc. after the instant agreement. F is a trade company that is a trade company that exports heavy equipment, waste ruptures, etc.

The office of Mapo-gu Seoul Metropolitan Government is using No. 402 of the 4th floor of the J building, which is the office of the non-party company, and the H office is located therein.