光聯科技股份有限公司 2025 Sustainability Report

Report summary

• This page summarizes the 2025 sustainability report and ESG report PDF source for 光聯科技股份有限公司 (5315).
• The reporting period is 2025/01/01 to 2025/12/31, in the 光電業 industry.
• third-party verification or assurance body information is not currently provided; this can be used to review report verification, assurance, and disclosure standards.
• Compare public disclosure approaches across prior-year and peer reports. Your company’s actual disclosures must still be based on its own data and supporting evidence.

Report details

Company

光聯科技股份有限公司（5315）

Reporting Year

2025

Disclosure Period

2025/01/01 to 2025/12/31

Industry

光電業

Third-party information

third-party verification or assurance body information is not currently provided

PDF source

The original ESG report PDF can be downloaded or opened from this page

2025 ESG Metrics and Industry Comparison

Greenhouse Gas Emissions

Scope 1 Emissions (Tons CO2e)

208

Reporting Boundary：已完成合併財務報表之母子公司

Verification：否

Scope 2 Emissions (Tons CO2e)

5,658

Reporting Boundary：已完成合併財務報表之母子公司

Verification：否

Scope 3 Emissions (Tons CO2e)

144

Reporting Boundary：已完成合併財務報表之母子公司

Verification：否

Energy Management

Renewable Energy Share

13.3%

Reporting Boundary：427 臺中市潭子區潭子科技產業園區復興路2號

Verification：ISO 50001

Ranked 3 among 11 companies in the same industry (percentile 80).

Water Management

Water Use (Metric Tons)

124,118

Reporting Boundary：台中市潭子區潭子科技產業園區建國路12號 台中市潭子區潭子科技產業園區南二路12-3號 台中市潭子區潭子科技產業園區復興路2號 台中市潭子區潭子科技產業園區東二路1號 台中市潭子區潭子科技產業園區北環路15-3號4F

Verification：Not disclosed

Board of Directors

Board Seats (Including Independent Directors)

9

Independent Director Seats

3

Female Director Ratio

22.2%

Ranked 16 among 46 companies in the same industry (percentile 64).

Board Meeting Attendance Rate

95.2%

Ranked 34 among 45 companies in the same industry (percentile 25).

Independent Director Ratio

33.3%

Ranked 36 among 46 companies in the same industry (percentile 7).

Source: Taiwan Stock Exchange / Taipei Exchange, Corporate ESG Disclosure Summary (2025), under the Open Government Data License, version 1.0. Open Government Data License, Version 1.0

How to use this report

• Compare how 光聯科技股份有限公司 structured 光電業 sustainability report chapters and material topics in 2025.
• Confirm the reporting period, third-party verification or assurance information, and downloadable ESG report PDF source.
• Mark public disclosures and original page numbers that can be referenced as research materials for planning chapters and indicators for your own company.