1. The defendant's appeal is dismissed.

2. The costs of appeal shall be borne by the Defendant.

3. The text of the judgment of the court of first instance is set forth.

(a) to pay KRW 600,000,000 for articles and KRW 500,00 for the memorials and the Gu administration each year;

(Provided, That this provision shall apply mutatis mutandis). (A bonus company under Article 43 of the collective agreement of November 16, 2012) shall be paid as bonus to all members.

Article 44 Retirement Allowance

1. A company shall pay an employee who has served in continuous service for at least one year as his/her average wage when he/she retires, dismisses or dies, and shall also pay the number of months calculated monthly;

2. The company shall pay a retirement allowance within 14 days after an employee submits a resignation document.

Provided, That in special circumstances, the date may be extended by mutual agreement between the parties.

3. Payment of retirement allowances in full, excluding filial leave expenses, family allowances, school expenses subsidy, and bathing expenses, within the scope of payment of retirement allowances;

4. Payments: The amount of retirement allowance for all employees = Average wage for three months ¡¿ the number of years of continuous service ¡¿ 100/100 (at least a collective agreement on December 24, 2010).

3. Retirement allowance calculation method 1) = Average wage per day ¡¿ (total number of days of service) ¡¿ (total number of days of service/365) * Average wage per day = Total number of days paid during three months before the date of retirement / total number of days of retirement (a collective agreement between November 16, 2012 and the collective agreement between November 16, 2012) Article 79 Article 79 of the Labor Standards Commission shall pay 200,000 won per year to all workers. (i) The subsidiary, the regional environmental and industrial trade union in which the Plaintiffs belong (hereinafter referred to as the “instant trade union”) entered into a collective agreement with the Defendant on December 24, 2010 (the validity of the collective agreement between the date of conclusion and December 24, 2012) and each collective agreement between the Defendant on November 16, 2012 (the collective agreement between the two parties and each of the aforementioned retirement allowances shall take effect as follows).

2. The instant trade union and the Defendant concluded an annual wage agreement to specify the details and amount of allowances, etc. prescribed in the collective agreement, etc. from 2010 to 2013.