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ESG data

E:Environment

2023 2024 2025
Total CO2 emissions 207,284t-CO2 249,474t-CO2 270,889t-CO2
Scope1 967t-CO2 795t-CO2 576t-CO2
Scope2 202t-CO2 222t-CO2 227t-CO2
Scope3 206,115t-CO2 248,457t-CO2 270,086t-CO2
(Category1) 200,000t-CO2 239,582t-CO2 264,518t-CO2
(Category2) 1,291t-CO2 3,157t-CO2 896t-CO2
(Category4) 3,662t-CO2 2,756t-CO2 2,502t-CO2
(Category5) 622t-CO2 78t-CO2 1,200t-CO2
(Category6) 439t-CO2 118t-CO2 852t-CO2
(Category7) 101t-CO2 10t-CO2 118t-CO2

S:Society

2023 2024 2025
Total (number of employees) 501 employees 612 employees 710 employees
Male 398 employees 501 employees 593 employees
Female 103 employees 111 employees 117 employees
Percentage of female 20.56% 18.14% 16.48%
2023 2024 2025
Managers 108 employees 129 employees 136 employees
Male 93 employees 111 employees 116 employees
Female 15 employees 18 employees 20 employees
Percentage of female 13.89% 13.95% 14.70%
2023 2024 2025
Number of foreign employees 77 employees 115 employees 135 employees
Mid-career hired 130 employees 122 employees 142 employees
Number of certified contractors external installation work personnel 832 employees 840 employees 854 employees
2023 2024 2025
Average years of service 4.0 years 3.9 years 3.11 years
Average age 35.0 years old 35.0 years old 35.0 years old
Percentage of paid holidays taken 59.67% 61.70% 64.70%
Average overtime 12 hours 11 minutes 11 hours 58 minutes 10 hours
Rate of men taking childcare leave 27.00% 40.00% 75.00%

G:Governance

2023 2024 2025
Number of Directors 11 people 11 people 11 people
Number of independent outside directors 6 people 6 people 6 people
Percentage of female 18% 18% 18%
Ratio of independent outside directors 54% 54% 54%
Number of Board of Directors meetings 18 times 18 times 18 times
Attendance rate (Directors) 94% 94% 97%
Attendance rate (Audit & Supervisory Board members) 100% 100% 98%
2023 2024 2025
Number of corporate auditors 4 people 4 people 4 people
Number of Independent Outside Auditors 4 people 4 people 4 people
Ratio of Independent Outside Auditors 100% 100% 100%
Number of meetings of the Board of Corporate Auditors 15 times 14 times 15 times
Attendance rate 100% 100% 100%