A. The defendant is a company that employs not less than 10 workers in Pyeongtaek Factory and Gwangju Factory, and operates the vehicle parts manufacturing business, etc., and the plaintiffs are the production workers belonging to the defendant Gwangju Factory and the members of the defendant trade union.

B. The main contents of the collective agreement concluded on December 12, 2008 between the defendant and the defendant trade union are as follows.

Article 31 (Work Hours)

1. Working hours shall be eight hours a day, and forty hours a week;

(Today shall be paid by day). Article 35 (Paid Leave) The Company shall grant members paid holidays (including day holidays) as follows: (Omission) Article 36 (Annual Leave)

1. The company shall grant an annual paid leave of 18 days to employees at least 80 percent per annum;

2. The company shall grant the employee whose number of years of continuous service is less than one year one day’s paid leave per month during which he has worked; and

3. The company shall grant the employees who have worked for not less than 2 years, one day’s paid leave for each year of continuous employment in excess of the first one year pursuant to the provisions of paragraph (1).

4. The annual leave may be used in an amount equal to, or in installments only for one year, and for the unused annual leave, the settlement shall be made on the basis of 100 per cent of ordinary wages on the payment date of the monthly salary following the following month of the following year.

Article 41 (Definition and Composition of Wages) Wages refer to all money and valuables paid to members in return for labor force, and the composition thereof shall be as follows:

1. Basic pay:

2. The various allowances;

3. Bonuses shall be extended under Article 43 (Extended, Nighttime, and Holiday Work Allowances), nights, and holiday work allowances shall be as follows:

1. 50/100 of ordinary wages shall be added and paid for early departure and extension work allowances;

2. Night work (2:00 to 06:00) Allowances shall be paid additionally by 50% of ordinary wages.

3. 50 percent of the ordinary wages shall be added and paid for holiday work.

Article 44 (Ordinary Wages) Ordinary Wages are as follows:

1. Basic pay:

2. Risk allowances;

3. Job allowances;

4. Welfare allowances under Article 45;