Sustainability Report

Overview

The report describes UMC's 2024 progress toward net zero, including a 31% reduction in group Scope 1 and 2 emissions from the 2020 base year and 17.1% renewable electricity use. It reports 4,129,707 MWh of group energy consumption, 62,566 tonnes of waste with 92.8% recycled or reused, and 18,915 formal employees at year-end. The report also highlights strengthened Board-level sustainability oversight, climate action, water resilience, circular-economy initiatives, and expanded employee and community programs.

Document

Report type: Sustainability Report
Class: Dedicated
Scope: Full report
Fiscal year: 2024
Period: 1 January 2024 – 31 December 2024
Language: English
Pages
File size

Standards

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

Commitments

UN Global Compact
UN Guiding Principles
Science Based Targets initiative

Ratings

GRI level
SBTi status
CDP score

Materiality

Assessment
Basis
Matrix

Assurance

Provider
Level
Standard
Scope
Statement included
Metrics assured

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