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TPK Holding Co., Ltd. 2025 Sustainability Report

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  • Reporting Year：2025

  • Disclosure Period：2025/01/01 ~ 2025/12/31

  • Industry：光電業

  • Verification Standards：依循標準 GRI永續性報導準則、SASB、IFRS S1&S2、台灣證券交易所《上市公司編制與申報永續報告書作業辦法》進行相關揭露。

  • Assurance Provider：國富浩華聯合會計師事務所

  • Assurance Standards：有限確信

Report summary

  • This page summarizes the 2025 sustainability report and ESG report PDF source for TPK Holding Co., Ltd. (3673).
  • The reporting period is 2025/01/01 to 2025/12/31, in the 光電業 industry.
  • third-party information includes assurance body 國富浩華聯合會計師事務所; 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
TPK Holding Co., Ltd.（3673）
Reporting Year
2025
Disclosure Period
2025/01/01 to 2025/12/31
Industry
光電業
Third-party information
third-party information includes assurance body 國富浩華聯合會計師事務所
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)
6,808
Reporting Boundary：已完成合併財務報表之母子公司
Verification：是
Scope 2 Emissions (Tons CO2e)
76,168
Reporting Boundary：已完成合併財務報表之母子公司
Verification：是
Scope 3 Emissions (Tons CO2e)
479,120
Reporting Boundary：已完成合併財務報表之母子公司
Verification：是

Energy Management

Renewable Energy Share
14.2%
Reporting Boundary：包含合併報表之母子公司
Verification：ISO 50001
Ranked 7 among 33 companies in the same industry (percentile 81).

Water Management

Water Use (Metric Tons)
1,381,374
Reporting Boundary：包含合併報表之母子公司
Verification：ISO14001

Board of Directors

Board Seats (Including Independent Directors)
9
Independent Director Seats
3
Female Director Ratio
11.1%
Ranked 49 among 68 companies in the same industry (percentile 13).
Board Meeting Attendance Rate
95.6%
Ranked 44 among 68 companies in the same industry (percentile 36).
Independent Director Ratio
33.3%
Ranked 55 among 68 companies in the same industry (percentile 1).

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 TPK Holding Co., Ltd. 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.

Historical Reports

Reports from the Same Industry

How can this public report be used as a reference?

Compare chapter structures, metrics, and public disclosure approaches, then check the original page for context. A peer’s disclosure is not evidence about your company; use your own data and supporting documents for actual disclosures.

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