1. All of the plaintiffs' claims are dismissed.

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

1. Basic facts

A. The Plaintiffs are co-owners of the Gu G (hereinafter “the instant building”) during Ansan-si, and the Defendant is a management body established by designating the sectional owners of the instant building as co-owners of the instant building according to the provisions of the Act on Ownership and Management of Condominium Buildings (hereinafter “the Condominium Act”).

B. On July 2, 2017, when the former manager H was appointed as the manager at the temporary management body meeting, I filed a lawsuit seeking confirmation of invalidity of the resolution of the temporary management body meeting held by the Suwon District Court as an Ansan Branch 2017Kahap104397, and filed an application with H for a disposition suspending the performance of duties against H on March 9, 2018, which was decided not to perform the duties of the Defendant’s manager until the final and conclusive judgment on the case of confirming invalidity of the resolution of the temporary management body meeting was rendered, and on November 23, 2018, the said Suwon District Court rendered a decision that the resolution of the temporary management body meeting held on July 2, 2017 was null and void.

C. On November 23, 2018, 80 sectional owners sent to 346 sectional owners of the instant building a notice to convene a temporary meeting of the management body on November 30, 2018, using the Defendant’s manager and the members of the management body as the agenda for the meeting. H posted a notice to the sectional owners that he would convene a general meeting to elect the manager and the management body members on November 30, 2018, when the appellate court is proceeding for the case No. 2017Gahap104397 in the name of the Defendant, and when the judgment becomes final and conclusive, he would postpone the temporary meeting of the management body on November 30, 2018.

On December 8, 2018, 13 sectional owners, including I, elected J as Speaker pro tempore at the temporary meeting of the management body meeting held at the third floor of the instant building in this case on December 8, 2018, and by compiling the power of attorney and voting and by compiling I was appointed as the Defendant’s manager (hereinafter “instant resolution”), and on December 10, 2018.