Sustainable Technology

At Ardentec

Sustainable Technology

At Ardentec

Sustainable Technology

At Ardentec

Sustainability Report

The 2025 Sustainability Report has been approved by the Sustainability Committee and discussed for approval by the Board of Directors.

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Sustainability Performance

2025 Stellar Achievement

Energy Conservation Project

．73 energy-saving projects were implemented in 2025, including oven energy efficiency
settings, optimization of high-temperature equipment operational processes, power-off energy savings for idle equipment, and process cooling water temperature control energy savings.
These initiatives resulted in 37,461 gigajoules of electricity savings and a reduction of 4,880 metric tons of CO2 equivalent in greenhouse gas emissions.

Health Promotion

．Ardentec is committed to promoting the "All Employee Sports Program," which includes dedicated exercise spaces and equipment within the factory premises, as well as sports
courses led by professional trainers. The Company also subsidizes various clubs to foster employees' interests and collaborates with professional counselors, leisure fitness
center facilities, and on-site medical offices to host diverse health promotion activities. These activities include group walking competitions, cycling tours, stress management,
weight management, and smoking cessation classes. The Company actively cultivates a sports-oriented and healthy workplace atmosphere. In 2023, the headquarters was
honored with the "Sports Enterprise Certification" awarded by the Ministry of Education's Sports Administration.

Technical Expertise

．Efforts are continuously directed toward the advancement of test process analysis systems and real-time monitoring systems for testing machines, thereby optimizing operational efficiency to meet the diverse needs and quality requirements of our clients.

Pollution Prevention

．Water Conservation Management: In 2024, the Talent Site at the headquarters introduced new recycling and filtration systems for cooling water discharge, air conditioning, and air compressor condensate, enabling water to be recirculated and reused. In 2025, the headquarters' water recycling totaled 38,051 tons, accounting for 8.7% of total water withdrawal.

Industry and Academic Integration

．Ardentec Corporation has been promoting industry-academia collaboration for over 13 years and has provided internship opportunities to a total of 367 students, firmly believing
that internships are the best way for students to gain practical experience and explore future career options. In 2025, a total of 61 internship placements were completed. The retention rate for corporate interns was 52%.

RE100

Ardentec has joined RE100 initiative on 06/15/2023, announcing the use of 100% renewable energy

200 Full

Score

In 2025, the headquarters, Singapore, Nanjing, and GIGA subsidiary achieved Platinum level in the RBA VAP with a score (200/200)

Top 5%

Affirmation for achieving Corporate Governance Evaluation of Listed Companies for the 8th consecutive years.

Sustainable Future

2024

2030

2050

2024

-Since 2021, Ardentec has been procuring renewable energy certificates. In 2024, the combined use of renewable electricity and renewable energy certificates totaled 22.54 million kWh, accounting for 10.4% of total electricity consumption, successfully achieving the annual target
- In 2024, the headquarters and subsidiaries reduced 10,702 metric tons of CO2 equivalent through the use of renewable energy and the procurement of renewable energy certificates, along with the purchase of 15,705 tons of carbon credits. This resulted in a 13.3% reduction in emissions from Categories 1 and 2 compared to the base year of 2020
SBTi
- Ardentec signed the Science Based Targets Initiative (SBTi) commitment in July 2024. We plan to submit our targets for approval by 2026, responding proactively to the Paris Agreement's goal of limiting global temperature rise to 1.5ºC
- In 2024, the electricity-saving rate reached 2.8%, surpassing the target. Ardentec implemented 87 energy-saving projects. These initiatives resulted in a total electricity savings of 6,288,238 kWh, equivalent to 22,635 gigajoules, and reduced greenhouse gas emissions by 3,006 metric tons of CO2 equivalent.
CDP
- In 2024, Ardentec achieved a climate change score of B and a water security score of A-
- Awarded "the 1.5°C Climate Control Target Certification" by CommonWealth Sustainability Temperature Rising Index for Pathways, TRIPs evaluation

Medium-term Goals

● Renewable energy is 30% of the total electricity consumption
● 20% reduction in Greenhouse Gas Emissions

Long-term Goals

Renewable Energy Usage:
● 2040：60%
● 2050：100% renewable energy

Greenhouse Gas Emissions Reduction
● 2040: 60%
● 2050: 100% achieve carbon neutrality

Bring Conservation into Focus

Ardentec and its subsidiaries committed in caring for the communities in which we have a presence, and are gradually expanding the scope of caring.

Sustainable Technology

At Ardentec

Sustainable Technology

At Ardentec

Sustainable Technology

At Ardentec

Sustainability Report

Sustainability Performance

Energy Conservation Project

Health Promotion

Technical Expertise

Pollution Prevention

Industry and Academic Integration

2024

Medium-term Goals

Long-term Goals

Bring Conservation into Focus

Environmental Sustainability

Social Engagement

Corporate Governance

Change in Action

Change in Action