Awards & Certifications
Sustainability Performance Indicators
The headquarters buildings has begun consuming green electricity
since 2022. In 2025, green electricity consumption of the headquarters
buildings reached
since 2022. In 2025, green electricity consumption of the headquarters
buildings reached
78
%
From 2023 to 2025, the saved power of consumption thanks to green technologies
19.8
billion kWh
From 2023 to 2025, the reduction of CO2e due to green technologies
17.4
million metric tons
From 2023 to 2025, the saved water thanks to green technologies
202.91
million metric tons
From 2023 to 2025, the cumulative energy saving thanks to green engineering
286,080
TJ
Signing rate of CTCI Group Codes of Ethical Conduct
100
%
Percentage of expenses in R&D for environmental technology
64
%
Customer Satisfaction 2024
8.75
score
On the list of International Contractors and International Design Firms
rankings by Engineering News-Record (ENR)
rankings by Engineering News-Record (ENR)
100
Top
Engineering services company to obtain certification for the Taiwan
Intellectual Property Management System (TIPS).
Intellectual Property Management System (TIPS).
1
st Company
Diverse Nationalities
20
Countries
Paid maternity leave
10
Weeks
Senior health checkup subsidy coverage
4
People
Taiwan HC100 Index Consecutive
12
Years
Establishing a group- based healthcare platform to
manage real-time health status(es)
manage real-time health status(es)
A group- based healthcare platform
charity expenditure
28.70
million
we participate in, including academic and professionalassociations
59
Associations
the events of CTCI Education Foundation
12,513
People
Engineering News Record (ENR) international engineering companies
100
Top
Employee volunteer hours
5,105
hrs
A newly launched series of sustainable activities to make green concepts a daily habit
Group Environmental Month
Group Environmental Month
Introduced IFRS Sustainability Disclosure Standards and completed the first-phase disclosure reporting required by the Financial Supervisory Commission ahead of schedule
NEW
Among global construction & engineering category in Dow Jones Best-in-Class Indices (DJ BIC) corporate sustainability assessment for 4 straight years
The Highest Score
The Highest Score
Selected as a constituent of the Dow Jones Best-in-Class Indices (DJ BIC) Sustainability Emerging Markets Index (Emerging Markets)
11
For Straight Years
Among S&P Global’s Sustainability Yearbook members four consecutive years Top 1%Worldwide
1
%
The first engineering services company to obtain certification for the Taiwan Intellectual Property Management System (TIPS). The 1st Company
1
