1. The part against the plaintiffs in the judgment of the first instance shall be revoked.

2. All of the plaintiffs' lawsuits of this case are dismissed.

3...

On July 4, 2016, this Court rendered a decision ordering the Plaintiffs to deposit KRW 7,924,298 jointly and severally as security for litigation costs within 14 days from the date of receiving notification of the decision from the Plaintiffs pursuant to Articles 117(1), 120, and 122 of the Civil Procedure Act. The said decision was served on the Plaintiffs on July 15, 2016.

The plaintiffs did not provide the above security even until 14 days have passed since the above decision was notified.

Therefore, without holding any pleadings pursuant to the main sentence of Article 124 of the Civil Procedure Act, all of the plaintiffs' lawsuits are dismissed. It is so decided as per Disposition.