1. All of the plaintiffs' claims are dismissed.

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

1. Basic facts

A. The Plaintiffs, who entered into a sales contract (hereinafter “Plaintiff Nice Construction”), concluded a sales contract or an amendment contract (hereinafter “each of the instant lands”) with the Defendant on each of the lands listed in the separate sheet Nos. 1, 2, and 3 (hereinafter “each of the instant lands”) as follows: (a) Plaintiff Nice Construction entered into a sales contract or an amendment contract (hereinafter “each of the instant lands”) on the following four occasions with respect to the current trade name from “Nice Construction” to “Nice Construction; (b) Plaintiff KS Fund’s trade name was in the current trade name; (c) Plaintiff KS Fund’s new house from “SS Co., Ltd.”; (d) new company from “stock Co., Ltd.”; (e) new company from “SPPS”; (e) the Company’s new company from “NTS”; and (e) the Company’s “NTS SS Co., Ltd.” in the separate sheet Nos. 1, 2, and 3.

The first contract: The second contract concluded on August 11, 1999 and August 12, 199 (the sale contract concluded between the defendant and the second contract owner on some of the lands listed in the separate sheet No. 1; the buyer on the lands listed in the separate sheet No. 1): on March 16, 2000 (the land subject to the sale and purchase shall be the land listed in the separate sheet No. 2; the buyer on the lands listed in the separate sheet No. 2): on February 2, 2002 (the purchase contract between the defendant and the second contract owner on the land subject to the above first contract and the second contract owner on the land subject to the second contract): on January 30, 203, the remaining portion of the land excluded from the sale and purchase contract in the separate sheet No. 1 list No. 30, and the remaining portion of the land subject to the purchase and sale shall be stated in the separate sheet No. 130, Jan. 30, 2003.