1. The plaintiffs' respective claims against the defendants are dismissed in entirety.

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

1. Basic facts

A. The party status 1) Plaintiff B Co., Ltd. (hereinafter “Plaintiff B”).

(2) The land of Yongsan-gu Seoul Metropolitan Government E large scale 150 square meters (hereinafter referred to as "land") shall be specified only as a parcel number below the same.

(2) The Defendant D Co., Ltd. is a business entity that carries out the “G Housing Development Project” in Yongsan-gu Seoul, Yongsan-gu, and Defendant C Co., Ltd is a contractor that has received a contract from Defendant D Co., Ltd. for a multi-family housing construction project (hereinafter “instant construction project”) under the said project.

B. 1) H purchased the land of Yongsan-gu Seoul Metropolitan Government from May 2, 1987, and completed the registration of ownership transfer with respect to the said land on May 4, 1987. 2) Plaintiff A purchased the land of Yongsan-gu from H on January 10, 199, and completed the registration of ownership transfer with respect to each of the above real estate on April 23, 199.

C. On September 4, 2017, Defendant D Co., Ltd. entered into a contract for construction works with Defendant C Co., Ltd., and the instant construction works. (2) The Defendants, following a traffic impact assessment deliberation, opened an entrance to the part of J land for the entry of vehicles into the construction works. In the process, the Defendants removed part of the chemical teams installed on the said land.

[Ground of Recognition] The facts without dispute, Gap evidence 3-1, 2, Gap evidence 6-1 through 9, Gap evidence 7-1 through 18, Gap evidence 1-1 through 5, Gap evidence 12-1, 2, 3, Gap evidence 13-1 through 7, Eul evidence 13-1, 2, Eul evidence 2-1 through 5, Eul evidence 6-1, Eul evidence 7, 8, Eul evidence 2 and 3, and the purport of the whole pleadings

2. The plaintiffs' assertion and judgment

A. The plaintiffs asserted that the plaintiff Eul purchased the land E and its ground buildings from H, together with the land K, J, L and M, and part of the land M from around that time.