億光電子工業股份有限公司 2025 Sustainability Report

Report summary

• This page summarizes the 2025 sustainability report and ESG report PDF source for 億光電子工業股份有限公司 (2393).
• The reporting period is 2025/01/01 to 2025/12/31, in the 光電業 industry.
• third-party information includes verification body 法標國際認證股份有限公司; 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

億光電子工業股份有限公司（2393）

Reporting Year

2025

Disclosure Period

2025/01/01 to 2025/12/31

Industry

光電業

Third-party information

third-party information includes verification body 法標國際認證股份有限公司

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)

1,966

Reporting Boundary：已完成母公司,樹林營運總部（含土城研發廠）、苗栗苑裡廠、苗栗銅鑼廠、蘇州吳江廠及廣東中山廠

Verification：否

Scope 2 Emissions (Tons CO2e)

79,524

Reporting Boundary：樹林營運總部（含土城研發廠）、苗栗苑裡廠、苗栗銅鑼廠、蘇州吳江廠及廣東中山廠

Verification：否

Scope 3 Emissions (Tons CO2e)

Not disclosed

Reporting Boundary：Not disclosed

Verification：否

Energy Management

Renewable Energy Share

1.7%

Reporting Boundary：樹林營運總部（含土城研發廠）、苗栗苑裡廠、苗栗銅鑼廠、蘇州吳江廠及廣東中山廠

Verification：Not disclosed

Ranked 19 among 33 companies in the same industry (percentile 44).

Water Management

Water Use (Metric Tons)

652,625

Reporting Boundary：樹林營運總部（含土城研發廠）、苗栗苑裡廠、苗栗銅鑼廠、蘇州吳江廠及廣東中山廠

Verification：Not disclosed

Board of Directors

Board Seats (Including Independent Directors)

9

Independent Director Seats

5

Female Director Ratio

11.1%

Ranked 49 among 68 companies in the same industry (percentile 13).

Board Meeting Attendance Rate

100%

Ranked 1 among 68 companies in the same industry (percentile 73).

Independent Director Ratio

55.6%

Ranked 7 among 68 companies in the same industry (percentile 87).

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 億光電子工業股份有限公司 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.