CONTENTS

01
Sustainable Management

1.1 About Quanta
  1.1.1 Company Profile
  1.1.2 Products and Services
1.2 Vision and Mission of Sustainability
1.3 Sustainability Goals and Achievements
1.4 Sustainable Development Organizational Structure
1.5 Stakeholders and Material Topics
  1.5.1 Stakeholder Communication Outcomes
  1.5.2 Identification and Management of Material Topics

02
Operations and Governance

2.1 Corporate Governance
  2.1.1 Board of Directors Operations
  2.1.2 Functional Committees
  2.1.3 Business Integrity
  2.1.4 Compliance with laws and regulations
2.2 Risk Management
  2.2.1 Risk Governance
  2.2.2 Management of information security
  2.2.3 Intellectual Property Management

2.3 Economic Performance
  2.3.1 Financial Performance
  2.3.2 Tax Policy
  2.3.3 Participation in External Public Associations
2.4 Supply Chain Management
  2.4.1 Quanta Value Chain
  2.4.2 Sustainable Supply Chain Management
2.5 Products and Clients
  2.5.1 Green Product Design
  2.5.2 Customer Relationship Management

03
Sustainable Environment

3.1 Climate Action
  3.1.1 Climate Change Management
  3.1.2 Climate Commitments and Actions
3.2 Energy and Resource Management
  3.2.1 Energy Management
  3.2.2 Greenhouse Gas Emissions
  3.2.3 Water Resource Management
  3.2.4 Waste Management

04
Safe and Secure Workplace

4.1 Human Capital Development
  4.1.1 Diversity and Inclusion
  4.1.2 Talent Development
  4.1.3 Talent Attraction and Retention
4.2 Workplace Health and Safety
  4.2.1 Employee Safety and Care
  4.2.2 Occupational Health and Safety

05
Social Care

5.1 Quanta Culture & Education Foundation
5.2 Quanta Arts Foundation
5.3 Caring Activities at Each Location

06
Appendix

6.1 GRI Index
6.2 SASB Index
6.3 TCFD Alignment Table
6.4 Corporation Rules Governing the Preparation and Filing of Sustainability Reports by TWSE Listed Companies
6.5 Independent Assurance Statement