Sustainability Report

Overview

The report describes QST's 2021 sustainability performance across its Taiwan operations, including consolidated revenue of NT$10,193,388,000 and 550 employees. It reports 95,304,344 million joules of energy consumption, 13,148 Ton CO2e from Scopes 1 and 2, and 54,792 Ton CO2e of Scope 3 emissions. QST presents 2021 water consumption of 5.32ML and 210.71 tons of waste generated. Governance highlights include CSR Committee oversight, TCFD and SASB disclosures, and independent AA1000AS v3 moderate-level assurance.

Document

Report type: Sustainability Report
Class: Dedicated
Scope: Full report
Fiscal year: 2021
Period: 1 January 2021 – 31 December 2021
Publication date: 1 June 2022
Language: English
Pages
File size
Restatement: Disclosed

Standards

GRI
SASB
TCFD
ISSB
ESRS
Integrated Reporting Framework
GHG Protocol
EU Taxonomy
CDP
Other

Ratings

GRI level

Materiality

Assessment
Basis
Matrix

Assurance

Provider
Level
Standard
Scope
Statement included
Metrics assured

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