有成精密股份有限公司 2025 Sustainability Report

Report summary

• This page summarizes the 2025 sustainability report and ESG report PDF source for 有成精密股份有限公司 (4949).
• The reporting period is 2025/01/01 to 2025/12/31, in the 光電業 industry.
• third-party information includes verification body BSI; 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

有成精密股份有限公司（4949）

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 BSI

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)

102

Reporting Boundary：已完成母公司

Verification：否

Scope 2 Emissions (Tons CO2e)

1,368

Reporting Boundary：已完成母公司

Verification：否

Scope 3 Emissions (Tons CO2e)

352

Reporting Boundary：已完成母公司

Verification：否

Energy Management

Renewable Energy Share

Not disclosed

Reporting Boundary：Not disclosed

Verification：ISO 50001

Water Management

Water Use (Metric Tons)

10,100

Reporting Boundary：總部+新豐工廠

Verification：Not disclosed

Board of Directors

Board Seats (Including Independent Directors)

9

Independent Director Seats

4

Female Director Ratio

33.3%

Ranked 9 among 68 companies in the same industry (percentile 81).

Board Meeting Attendance Rate

93.3%

Ranked 53 among 68 companies in the same industry (percentile 21).

Independent Director Ratio

44.4%

Ranked 19 among 68 companies in the same industry (percentile 60).

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 有成精密股份有限公司 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.