1. All of the plaintiffs' claims are dismissed.

2. The costs of the lawsuit shall include costs resulting from the participation.

1. The following facts may be acknowledged if there is no dispute between the parties, or if the whole purport of the pleadings is added to the statements in Gap evidence 1, Eul 1 and 2 (including branch numbers; hereinafter the same shall apply).

The intervenor is a public corporation that has its head office in the Dong-gu Daejeon District and employs 28,000 regular workers and engages in the business of transportation of railroads, maintenance of rolling stock, manufacture and sale of railroad equipment, etc.

B. On August 1, 1998, Plaintiff A entered the Korea Railroad and succeeded to employment with the Intervenor, and was in charge of C affairs at the Information Technology Agency ERP system team on April 20, 2010. Plaintiff B joined the Intervenor on July 15, 2005 and was in charge of D-related affairs at the Information Technology Agency on November 9, 2009.

C. On August 24, 2013, an intervenor rendered a dismissal disposition against Plaintiff A and B (hereinafter “instant disposition”) for the following reasons.