長興材料工業股份有限公司 2025 Sustainability Report

Report summary

• This page summarizes the 2025 sustainability report and ESG report PDF source for 長興材料工業股份有限公司 (1717).
• The reporting period is 2025/01/01 to 2025/12/31, in the 化學工業 industry.
• third-party information includes assurance body Deloitte 勤業眾信聯合會計師事務所; 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

長興材料工業股份有限公司（1717）

Reporting Year

2025

Disclosure Period

2025/01/01 to 2025/12/31

Industry

化學工業

Third-party information

third-party information includes assurance body Deloitte 勤業眾信聯合會計師事務所

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)

80,393

Reporting Boundary：已完成合併財務報表之母子公司

Verification：是

Scope 2 Emissions (Tons CO2e)

159,574

Reporting Boundary：已完成母公司

Verification：是

Scope 3 Emissions (Tons CO2e)

1,903,010

Reporting Boundary：已完成合併財務報表之母子公司

Verification：是

Energy Management

Renewable Energy Share

4%

Reporting Boundary：合併財務報表母、子公司

Verification：ISO 50001

Ranked 2 among 18 companies in the same industry (percentile 94).

Water Management

Water Use (Metric Tons)

1,941

Reporting Boundary：合併財務報表母、子公司。部分辦事處據點無法統計排水量，故不揭露排水量及其耗水量。

Verification：Not disclosed

Board of Directors

Board Seats (Including Independent Directors)

12

Independent Director Seats

4

Female Director Ratio

16.7%

Ranked 14 among 28 companies in the same industry (percentile 48).

Board Meeting Attendance Rate

92.9%

Ranked 21 among 28 companies in the same industry (percentile 26).

Independent Director Ratio

33.3%

Ranked 15 among 28 companies in the same industry (percentile 19).

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 長興材料工業股份有限公司 structured 化學工業 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.