聯詠科技股份有限公司 Sustainability Report Archive

Stock code 3034, industry: 半導體業. The database contains 10 reports; the latest reporting year is 2025.

Latest Sustainability Report

2025 Sustainability Report

Disclosure Period: 2025/01/01 — 2025/12/31
Verification Agency: 新加坡商英國標準協會集團私人有限公司臺灣分公司
Assurance Provider: Not disclosed

Sustainability Report Archive

Year	Disclosure Period	Verification Agency	Assurance Provider	Report
2025	2025/01/01 2025/12/31	新加坡商英國標準協會集團私人有限公司臺灣分公司	Not disclosed	View Report Details
2024	2024/01/01 2024/12/31	新加坡商英國標準協會集團私人有限公司臺灣分公司	Not disclosed	View Report Details
2023	2023/01/01 2023/12/31	新加坡商英國標準協會集團私人有限公司臺灣分公司	Not disclosed	View Report Details
2022	2022/01/01 2022/12/31	Not disclosed	Not disclosed	View Report Details
2021	2021/01/01 2021/12/31	Not disclosed	Not disclosed	View Report Details
2020	2020/01/01 2020/12/31	Not disclosed	Not disclosed	View Report Details
2019	2019/01/01 2019/12/31	2.其他查驗證單位:英國標準協會台灣分公司(bsi),採用標準:AA1000保證標準(2008)及其2018年附錄的第1應用類型	Not disclosed	View Report Details
2018	2018/01/01 2018/12/31	2.其他查驗證單位:英國標準協會台灣分公司(bsi),採用標準:AA1000AS(2008)第一類型中度保證等級與GRIStandards核心選項(Core)	Not disclosed	View Report Details
2017	2017/01/01 2017/12/31	2.其他查驗證單位:英國標準協會台灣分公司,採用標準:AA1000AS(2008)第一類型中度保證等級與GRIStandards核心選項(Core)	Not disclosed	View Report Details
2016	2016/01/01 2016/12/31	Not disclosed	Not disclosed	View Report Details

Changes in Verification and Assurance Providers

From 2018, the verification provider changed from 2.其他查驗證單位:英國標準協會台灣分公司,採用標準:AA1000AS(2008)第一類型中度保證等級與GRIStandards核心選項(Core) to 2.其他查驗證單位:英國標準協會台灣分公司(bsi),採用標準:AA1000AS(2008)第一類型中度保證等級與GRIStandards核心選項(Core).
From 2019, the verification provider changed from 2.其他查驗證單位:英國標準協會台灣分公司(bsi),採用標準:AA1000AS(2008)第一類型中度保證等級與GRIStandards核心選項(Core) to 2.其他查驗證單位:英國標準協會台灣分公司(bsi),採用標準:AA1000保證標準(2008)及其2018年附錄的第1應用類型.

2025 ESG Metrics and Industry Comparison

Greenhouse Gas Emissions

Scope 1 Emissions (Tons CO2e): 868; Reporting Boundary：已完成合併財務報表之母子公司; Verification：是
Scope 2 Emissions (Tons CO2e): 16,015; Reporting Boundary：已完成合併財務報表之母子公司; Verification：是
Scope 3 Emissions (Tons CO2e): 1,790,949; Reporting Boundary：已完成合併財務報表之母子公司; Verification：是

Energy Management

Renewable Energy Share: 24%; Reporting Boundary：僅母公司; Verification：ISO 50001; Ranked 4 among 50 companies in the same industry (percentile 94).

Water Management

Water Use (Metric Tons): 120,876; Reporting Boundary：2023年前資料範疇為新竹辦公室，2024年起取水量納入台北、台南辦公室、以及海外據點。台北、台南辦公室依水錶或管委會總錶分攤面積比例計算，海外據點無自有水錶，故依每人上班日每天民生用水0.03度估列(參考科管局用水平衡圖建議量); Verification：Not disclosed

Board of Directors

Board Seats (Including Independent Directors): 8
Independent Director Seats: 5
Female Director Ratio: 50%; Ranked 3 among 95 companies in the same industry (percentile 98).
Board Meeting Attendance Rate: 100%; Ranked 1 among 94 companies in the same industry (percentile 66).
Independent Director Ratio: 62.5%; Ranked 5 among 95 companies in the same industry (percentile 95).

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