1. All of the plaintiffs' claims are dismissed.

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

(c) from 09 :00 to 19:00 :00 :00 :00 to 09:0 :00 :

(c)The rest hours shall be 5 hours during the night service (12 o'clock 13 o'clock), during the night service (12 o'clock 13 o'clock), during the night service (18 o'clock 19 o'clock), during the night service (19 o'clock);

4. In principle, wages shall be calculated on the last day of the month, counting from the first day of the month, and shall be paid on the 10th day of the following month.

* A contract of employment with Defendant U.S. is concluded between Defendant U.S. and workers as follows:

3. Basic pay of wages, extension allowances, food allowances, night allowances, annual allowances, and holiday work allowances. (1) The payment of wages shall be made from 1st to 10th day of the following month.

5. Work hours: Work hours: From 12:00 p.m. to 13:0 p.m., from 12:0 p.m. to 13:0 p.m.; from 18:0 p.m. to 19:0 p.m.; from 24:00 p.m. to 03:0 p.m.) * Conclusion of a labor contract with Defendant SDR by which Defendant SDR and workers agree

Article 3 (Work Hours/Recess Hours) The daily working hours (Work Hours: 09: 09: 09: 09: 09: 09: : Between 12:130 p.m. during the daytime; 16:30 p.m. to 18 p.m.; 16:30 p.m. to 130 p.m.; 16:30 p.m. to 1330 p.m.; 16:30 p.m. to 18: 22:0 p.m. and 07 p.m.; 23:30 p.m. to 01 p.m., 02: 00 p.m. to 04 p.m.; 05.30 p.m.)

The purpose of the rules of employment under Article 1 (Purpose) of the Rules of Employment for the Management of Defendant C&S Assets is to stipulate matters concerning the employment of employees and all kinds of working conditions of employees in the management of Defendant C&S assets.

Article 20 (Work Hours) (1)