National pension (4th insurance), Employment insurance (4th insurance), Occupational health and safety insurance (4th insurance), Health insurance (4th insurance).
Salary system
Regular bonus, Reward to long-term employed persons, Reward to excellent employees, Retirement allowance
Allowance system
Holiday (Overtime work) allowance, Annual·Monthly allowances, Title allowance, Certificate of qualifications allowance, Family allowanc
Organizing clubs
Employee Association (Family Event Association), Union·Joint labor-management conference
Company atmosphere
Pressures on overtime are not permitted
National holiday·memorial day
National holiday presents/Homecoming expenses, Giving presents on the company founding day.