1. The Defendant’s KRW 30,761,50 and the Plaintiff’s annual rate of KRW 6% from July 14, 2016 to April 18, 2017, and the following.

1. Grounds for recognition;

A. The Plaintiff and Defendant Company B (hereinafter “Defendant Company”)’s duties, etc. are corporations with the purpose of airport fire-fighting-related business, fire-fighting system management business, and human resource contract business. On January 1, 2010, the Plaintiff joined the Defendant Company and worked in Kimpo Airport on or around January 1, 2010, and worked as fire fighters for five years and one month until he/she retires from his/her office.

Defendant Company was entrusted with the management of the structure and fire-fighting work performed by the Korea Airports Corporation, and the content thereof is stipulated in the “special order for business.”

In other words, the defendant company's business operation is included in the area entrusted by the defendant company (Article 2), and the contents of the defendant company's business are as follows: "(1) various kinds of airport accidents, fire-related fire-fighting, rescue, first aid, and fire brigade operation, (2) operation of the defendant company, (3) operation and treatment of casualties' first aid and after-aid services, (4) establishment and implementation of an education and training plan for the prevention of accidents, aircraft accidents, on-site training, on-site training, (4) participation in emergency exit training, on-site training, emergency call training, emergency call training, on-site training, on-site training, and part training, etc., (5) establishment and implementation of a regular education and training plan for the improvement of the power of fire brigade such as fire brigade training, (3) operation and maintenance of the fire fighter training program, such as emergency call training, emergency call training, on-site training and external support related to the fire fighter training, and (7) operation and maintenance of equipment related to the immediately mobilization of aircraft, (9) operation of airport fire , and related affairs related to the operation of airport."