Appendix

Reporting Frameworks

GRI Index

Category Content
Statement of Use Reporting data for the period from January 1, 2025 to December 31, 2025, based on GRI Standards 2021, including partial performance from 2026
GRI 1 Used GRI 1: Foundation 2021
Applicable GRI Sector Standards Not applicable as the GRI Sector Standard for the industry to which Coway belongs has not been published as of June 2026
GRI 3: Material Topics 2021
Index Indicator Reporting Location Note
3-1 Process to determine material topics Approach to ESG>Double Materiality Assessment>
Double Materiality Assessment Process
3-2 List of material topics Approach to ESG>Double Materiality Assessment>
Materiality Assessment Results
Topic Standards Disclosures
Topic Index Indicator Reporting Location Note
Topic 1: Climate Change/Energy
GRI 3 3-3 Management of material topics Approach to ESG>Double Materiality Assessment>
Material Issue Management
GRI 102:
Climate
Change
2025

Applicable from
January 1, 2027,
but disclosed in advance.

102-1 Transition plan for climate change mitigation Environmental>Climate Change Response>
Strategy>Scenario Analysis
102-2 Climate change adaptation plan Environmental>Climate Change Response>
Strategy>Scenario Analysis
102-3 Just transition Environmental>Climate Change Response>
Strategy>Scenario Analysis
102-4 GHG emissions reduction targets and progress Environmental>Climate Change Response>
Metrics and Targets

ESG Data>Environmental>GHG Emissions

102-5 Scope 1 GHG emissions ESG Data>Environmental>GHG Emissions
102-6 Scope 2 GHG emissions ESG Data>Environmental>GHG Emissions
102-7 Scope 3 GHG emissions ESG Data>Environmental>GHG Emissions
102-8 GHG emissions intensity ESG Data>Environmental>GHG Emissions
102-9 GHG removals in the value chain ESG Data>Environmental>Energy Consumption
102-10 Carbon credits -
GRI 103:
Energy
2025

Applicable from
January 1, 2027,
but disclosed in advance.

103-1 Energy policies and commitments Environmental>Climate Change Response>
Strategy>Strategy and Decision-making
103-2 Energy consumption and self-generation within the organization Environmental>Climate Change Response>
Strategy>Strategy and Decision-making

ESG Data>Environmental>Energy Consumption

103-4 Energy intensity ESG Data>Environmental>Energy Consumption
103-5 Reduction in energy consumption ESG Data>Environmental>Energy Consumption
Topic 2: Sustainable Materials
GRI 3 3-3 Management of material topics Approach to ESG>Double Materiality Assessment> Material Issue Management
GRI 301:
Materials
2016
301-1 Materials used by weight or volume Environmental>Resource Circulation and Waste>
Resource Circulation and Waste Management Activities

ESG Data>Environmental>
Raw Material Consumption

301-2 Recycled input materials used ESG Data>Environmental>Recycled Plastic
301-3 Recyclability of products and packaging ESG Data>Environmental>Waste and Recycling
Topic 3: Resource Circulation
GRI 3 3-3 Management of material topics Approach to ESG>Double Materiality Assessment>
Material Issue Management
GRI 306:
Waste
2020
306-1 Waste generation and significant waste-related impacts -
306-2 Management of significant waste-related impacts Environmental>Resource Circulation and Waste>
Resource Circulation Strategy>
Resource Circulation and Waste Management Activities
306-3 Waste generated ESG Data>Environmental>Waste and Recycling
306-4 Waste diverted from disposal (reuse,recycle, etc.) ESG Data>Environmental>Waste and Recycling
306-5 Waste directed to disposal (incineration, landfill, etc.) ESG Data>Environmental>Waste and Recycling
Topic 4: Information Security & Data Privacy
GRI 3 3-3 Management of material topics Approach to ESG>Double Materiality Assessment>
Material Issue Management
GRI 418:
Customer Privacy
2016
418-1 Substantiated complaints concerning breaches of customer privacy and losses of customer data ESG Data>Social>Information Security & Data Privacy
Topic 5: Customer Safety
GRI 3 3-3 Management of material topics Approach to ESG>Double Materiality Assessment>
Material Issue Management
GRI 416:
Customer Health
and
Safety 2016
416-1 Assessment of the health and safety impacts of product and service categories Social>Customer-Centric Management>
Customer Safety
416-2 Incidents of non-compliance concerning the health and safety impacts of products and services ESG Data>Social>Product Safety
Topic 6: Supply Chain Management
GRI 3 3-3 Management of material topics Approach to ESG>Double Materiality Assessment>
Material Issue Management
GRI 204:
Procurement
Practices
2016
204-1 Proportion of spending on local suppliers ESG Data>Social>Supply Chain Management
Marked as Non-Core Topics
Topic Index Indicator Reporting Location Note
GRI 101:
Biodiversity
2024
101-1 Policies to halt and reverse biodiversity loss Environmental>Environmental Impact Management>Biodiversity>Biodiversity Policy
101-2 Management of biodiversity impacts Environmental>Environmental Impact Management>Biodiversity>Biodiversity Conservation and Restoration of Natural Ecosystems
101-4 Identification of biodiversity impacts Environmental>Environmental Impact Management>Biodiversity
101-5 Locations with biodiversity impacts Environmental>Environmental Impact Management>Biodiversity
101-6 Direct drivers of biodiversity loss Environmental>Environmental Impact Management>Biodiversity
101-7 Changes to the state of biodiversity Environmental>Environmental Impact Management>Biodiversity
101-8 Ecosystem services Environmental> Environmental Impact Management>Biodiversity
GRI 201:
Economic
Performance
2016
201-1 Direct economic value generated and distributed ESG Data>Economic
201-2 Financial implications and other risks and opportunities due to climate change Environmental>Climate Change Response>Strategy>
Scenario Analysis
GRI 203:
Indirect
Economic
Impacts
2016
203-1 Infrastructure investments and services supported Social>Local Community>
Local Community Activities

ESG Data>Social>
Social Contribution

203-2 Significant indirect economic impacts Social>Supply Chain Management>
Mutual Growth>
Mutual Growth Programs
GRI 205:
Anti-corruption
2016
205-1 Operations assessed for risks related to corruption ESG Data>Governance>
Ethical Management
205-2 Communication and training about anti-corruption policies and procedures Governance>Ethics Management>
Ethical Management Activities

ESG Data>Governance>
Ethical Management

205-3 Confirmed incidents of corruption and actions taken ESG Data>Governance>
Ethical Management
GRI 207:
Tax 2019
207-1 Approach to tax Governance>Risk Management>
Risk Management Approaches by Type>Tax Risks
207-2 Tax governance, control, and risk management Governance>Risk Management>
Risk Management Measures by Type>
Tax Risks
207-3 Stakeholder engagement and management of oncerns related to tax Governance>Risk Management>
Risk Management Measures by Type>
Tax Risks
GRI 303:
Water and
Effluents
2018
303-1 Interactions with water as a shared resource Environmental>Environmental Impact Management>Water Resources
303-2 Management of water discharge-related impacts Environmental>Environmental Impact Management>Water Resources
303-3 Water withdrawal ESG Data>Environmental>
Water Resources Management
303-4 Water discharge ESG Data>Environmental>
Water Resources Management
303-5 Water consumption ESG Data>Environmental>
Water Resources Management
GRI 308:
Supplier
Environmental
Assessment
2016
308-1 New suppliers that were screened using environmental criteria Social>Supply Chain Management>
Supply Chain Risk Management
308-2 Negative environmental impacts in the supply chain and actions taken Social>Supply Chain Management>
Supply Chain Risk Management>
Supply Chain ESG Risk
Management
GRI 401:
Employment
2016
401-1 New employee hires and employee turnover ESG Data>Social>Employee Recruitment, Employee Turnover and Retirement
401-3 Parental leave ESG Data>Social>Parental Leave
GRI 402:
Labor/
Management
Relations
2016
402-1 Minimum notice periods regarding operational changes Social>Employees>
Fostering a Sound Corporate Culture>
Constructive Labor-Management Relations
GRI 403:
Occupational
Health and Safety
2018
403-1 Occupational health and safety management system Social>Health and Safety>
Health and Safety Strategy>
Health and Safety Implementation Framework
403-2 Hazard identification, risk assessment, and incident investigation Social>Health and Safety>
Health and Safety Risk
Management
403-3 Occupational health services Social>Health and Safety>
Health and Safety Activities>
Employ Wellness
403-4 Worker participation, consultation, and communication on occupational health and safety Social>Health and Safety>
Health and Safety Governance
403-5 Worker training on occupational health and safety Social>Health and Safety>
Health and Safety Activities>
Health and Safety Training
403-6 Promotion of worker health Social>Health and Safety>
Health and Safety Activities>
Employee Wellness
403-7 Prevention and mitigation of occupational health and safety impacts directly linked by business relationships Social>Health and Safety>
Health and Safety Risk
Management

Social>Health and Safety>
Health and Safety Activities>
Partner Health and Safety Management

403-8 Workers covered by an occupational health and safety management system ESG Data>Social>
Occupational Health and Safety
403-9 Work-related injuries ESG Data>Social>
Occupational Health and Safety
403-10 Work-related ill health ESG Data>Social>
Occupational Health and Safety
GRI 404:
Training
and Education
2016
404-1 Average hours of training per year per employee ESG Data>Social>
Talent Development
404-2 Programs for upgrading employee skills and transition assistance programs Social>Employees>
Employee Competency Development>
Talent Development Programs
404-3 Percentage of employees receiving regular performance and career development reviews ESG Data>Social>
Performance Appraisal
GRI 405:
Diversity and Equal Opportunity
2016
405-1 Diversity of governance bodies and employees ESG Data>Social>Employee Status

ESG Data>Governance>
Board of Directors

GRI 406:
Non-discrimination
2016
406-1 Incidents of discrimination and corrective actions taken ESG Data>Social>Grievance Handling Status
GRI 407:
Freedom of
Association and
Collective
Bargaining
2016
407-1 Operations and suppliers in which the right to freedom of association and collective bargaining may be at risk - Coway has no business sites in countries where the right to freedom of association and collective bargaining is at risk
GRI 408:
Child Labor
2016
408-1 Operations and suppliers at significant risk for incidents of child labor - By following the Employment Rules which comply with the Labor Standards Act of Korea, Coway has no business site where child labor can be used
GRI 409:
Forced or Compulsory Labor
2016
409-1 Operations and suppliers at significant risk for incidents of forced or compulsory labor - By following the Employment Rules which comply with the Labor Standards Act of Korea, Coway has no business site where coercive rights regarding labor can be exercised
GRI 411:
Rights of
Indigenous People
2016
411-1 Incidents of violations involving rights of indigenous peoples - Coway has no business sites that may involve violations of the rights of indigenous peoples
GRI 413:
Local Communities
2016
413-1 Operations with local community engagement, impact assessments, and development programs Social>Local Community>
Local Community Activities
GRI 414:
Supplier Social
Assessment
2016
414-1 New suppliers that were screened using social criteria Social>Supply Chain Management>
Supply Chain Risk Management>
Supply Chain ESG Risk
Management
414-2 Negative social impacts in the supply chain and actions taken Social>Supply Chain Management>
Supply Chain Risk Management>
Supply Chain ESG Risk
Management

Social>Supply Chain Management>
Conflict Minerals Management

GRI 415:
Public Policy
2016
415-1 Political contributions ESG Data>Social>Contributions and other expenditures Coway complies with the requirements of related laws and regulations, including Article 32 of the Political Funds Act of Korea