1. The plaintiffs' claims against the defendants are all dismissed.

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

1. Basic facts

A. A. The defendant corporation B (the corporation A was merged with the corporation B on April 25, 2019, during which the lawsuit in this case was pending, and the corporation B took over the lawsuit in this case. The corporation "the defendant corporation" hereinafter) is a corporation operating the cding currency exchange "G" (G is listed in the Korean won market and non-intercomarket as an exchange established on July 3, 2018. The defendant corporation's representative director, the defendant Eul is the auditor of the defendant corporation, the defendant corporation Eul is the internal director of the defendant corporation, the defendant corporation's E, and F, and the plaintiffs are investors who invested in the cding currency using G.

B. On October 24, 2018, the Defendant Company (“H”) announced public notice of H listing information refers to “H on November 7, 2018,” hereinafter “H”).

) A notice was posted by the KRW (originalization)/BTC (non-Tcoin listed in the market) and specific conditions for listing are as follows:

- A scheduled listing price: 1 won - G circulation volume : 6,000,000,000 - Time for listing: 12:00:00 on November 7, 2018 - Branch opening price: 12:00 on November 6, 2018 - Distribution volume - H during KRW market 4,200,000,000 H, BTC Market 1,80,000,000

C. On November 7, 2018, the Defendant Company posted a notice on G website stating that “The system inspection for the stabilization of servers shall be conducted from November 7, 2018 to November 12, 2018.”

H Listing and the Plaintiffs’ success in the purchase were listed and traded in G on November 7, 2018. On November 7, 2018, H entered into the purchase price of H on November 12:17, 2018 immediately after the listing, at KRW 2,00,00. The Plaintiffs purchased H as indicated in the “pre-scriptive Purchase” column of the “scriptive Purchase” column of the “scriptive List.”

(On the other hand, the plaintiff I sold H 49,975,000 won in full). e.

The defendant company conducting emergency inspection of the system and rolls white on November 7, 2018 shall stabilize servers from November 7, 2018 to November 10 to November 8, 2018.