1. All of the plaintiffs' claims are dismissed.

2. The costs of lawsuit are assessed against the plaintiffs.

1. Basic facts

A. 1) The Seoul Jung-gu, Seoul and the 11,410.2m2m2 and its ground commercial buildings (hereinafter “instant land”), and the building “instant commercial buildings” are collectively referred to as “instant commercial buildings,” and “the instant real estate”.

) The Company D, which is an affiliate of C, was finally changed to E after several changes in its trade name.

“E” regardless of whether it is before or after the change in the trade name;

) and F Co., Ltd. (the trade name was changed several times, and finally changed to G Co., Ltd.).

“G” regardless of whether it is before or after the change.

) Although the building was jointly owned, E, the remaining 29,38.60/123, 210.79 shares in the building in this case, and 7/10 shares in the land in this case, E, and 3/10 shares in the remaining 3/10 shares in G, respectively, and E, respectively. 2) E, classified the building in this case into the name of “Gu unit” according to the area location, and leased 3,261 shares in 2,61 shares to 2,661 tenants (hereinafter referred to as “former lessees”) in the aggregate of lease deposit amount to 1,94.5 billion won, and began the business of the building in this case with the trade name of “H” around September 196.

B. Plaintiff I’s Lessee’s organization and right securing process 1) E and G have defaulted on around 1998, the former lessee shall be the Plaintiff I’s Lessee (hereinafter “Plaintiff’s Lessee”) for the purpose of returning lease deposit on May 18, 1998.

(2) In order to secure the right to return the deposit for lease, the Plaintiff Federation demanded C to establish a provisional registration of the instant real estate and transfer the right to manage and operate the instant commercial building. The said demand was partially accepted, and on September 23, 1998, the Plaintiff Federation completed the registration of the right to claim ownership transfer based on the pre-sale agreement with respect to the share of the instant real estate owned by E (hereinafter “instant co-ownership”). On November 18, 1998, the right to manage and operate the instant commercial building was transferred.

3 The plaintiff federation shall act as the plaintiff federation against E.