GRI・SASB Standards Index
GRI Standards Index -Universal Standards
AGC refers to GRI Standards (GRI 1: Foundation 2021) and reports information based on the GRI content index for the period from January 1, 2025, to December 31, 2025.
Material aspects (material aspects for AGC Group: material issues) are selected based on CSR monitoring mechanisms that employ ISO26000.
1. The organization and its reporting practices
| Universal Standards | Requirements | Page listed | ||
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| GRI 2: General Disclosures 2021 | 2-1 | Organizational details |
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| 2-2 | Entities included in the organization's sustainability reporting |
i. whether the approach involves adjustments to information for minority interests; |
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| 2-3 | Reporting period, frequency and contact point |
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| 2-4 | Restatements of information |
i. the reasons for the restatements; |
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| 2-5 | External assurance |
i. provide a link or reference to the external assurance report(s) or assurance statement(s); |
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2. Activities and workers
| Universal Standards | Requirements | Page listed | ||
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| GRI 2: General Disclosures 2021 | 2-6 | Activities, value chain and other business relationships |
i. the organizationʼs activities, products, services, and markets served; |
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| 2-7 | Employees |
i. permanent employees, and a breakdown by gender and by region; |
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| 2-8 | Workers who are not employees |
i. the most common types of worker and their contractual relationship with the organization; |
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3. Governance
| Universal Standards | Requirements | Page listed | ||
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| GRI 2: General Disclosures 2021 | 2-9 | Governance structure and composition |
i. executive and non-executive members; |
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| 2-10 | Nomination and selection of the highest governance body |
i. views of stakeholders (including shareholders); |
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| 2-11 | Chair of the highest governance body |
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| 2-12 | Role of the highest governance body in overseeing the management of impacts |
i. whether and how the highest governance body engages with stakeholders to support these processes; |
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| 2-13 | Delegation of responsibility for managing impacts |
i. whether it has appointed any senior executives with responsibility for the management of impacts; |
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| 2-14 | Role of the highest governance body in sustainability reporting |
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| 2-15 | Conflicts of interest |
i. cross-board membership; |
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| 2-16 | Communication of critical concerns |
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| 2-17 | Collective knowledge of the highest governance body |
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| 2-18 | Evaluation of the performance of the highest governance body |
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| 2-19 | Remuneration policies |
i. fixed pay and variable pay; |
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| 2-20 | Process to determine remuneration |
i. whether independent highest governance body members or an independent remuneration committee oversees the process for determining remuneration; |
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| 2-21 | Annual total compensation ratio |
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4. Strategy, policies and practices
| Universal Standards | Requirements | Page listed | ||
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| GRI 2: General Disclosures 2021 | 2-22 | Statement on sustainable develop-ment strategy |
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| 2-23 | Policy commitments |
i. the authoritative intergovernmental instruments that the commitments reference; |
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| 2-24 | Embedding policy commitments |
i. how it allocates responsibility to implement the commitments across different levels within the organization; |
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| 2-25 | Processes to remediate negative impacts |
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| 2-26 | Mechanisms for seeking advice and raising concerns |
i. seek advice on implementing the organization's policies and practices for responsible business conduct; |
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| 2-27 | Compliance with laws and regulations |
i. instances for which fines were incurred; |
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| 2-28 | Membership associations |
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5. Stakeholder engagement
| Universal Standards | Requirements | Page listed | ||
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| GRI 2: General Disclosures 2021 | 2-29 | Approach to stake-holder engagement |
i. the categories of stakeholders it engages with, and how they are identified; |
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| 2-30 | Collective bargaining agreements |
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| GRI 3: Material Topics 2021 | 3-1 | Process to determine material topics |
i. how it has identified actual and potential, negative and positive impacts on the economy, environment, and people, including impacts on their human rights, across its activities and business relationships; |
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| 3-2 | List of material topics |
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| 3-3 | Management of material topics |
For each material topic reported under Disclosure 3-2, the organization shall: i. actions to prevent or mitigate potential negative impacts; |
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6. Biodiversity
| Universal Standards | Requirements | Page listed | ||
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| GRI 101: Biodiversity 2024 | 101-1 | Policies to halt and reverse biodiversity loss |
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| 101-2 | Management of biodiversity impacts |
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| 101-3 | Access and benefit-sharing |
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| 101-4 | Identification of biodiversity impacts |
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| 101-5 | Locations with biodiversity impacts |
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| 101-6 | Direct drivers of biodiversity loss |
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| 101-7 | Changes to the state of biodiversity |
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| 101-8 | Ecosystem services |
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7. Climate Change 2024
| Universal Standards | Requirements | Page listed | ||
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| GRI 102: Climate Change 2025 | 102-1 | Transition plan for climate change mitigation |
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| 102-2 | Climate change adaptation plan |
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| 102-3 | Just transition |
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| 102-4 | GHG emissions reduction targets and progress |
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| 102-5 | Scope 1 GHG emissions |
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| 102-6 | Scope 2 GHG emissions |
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| 102-7 | Scope 3 GHG emissions |
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| 102-8 | GHG emissions intensity |
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| 102-9 | GHG removals in the value chain |
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Not applicable |
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| 102-10 | Carbon credits |
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8. Energy 2024
| Universal Standards | Requirements | Page listed | ||
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| GRI 103: Energy 2025 | 103-1 | Energy policies and commitments |
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| 103-2 | Energy consumption and self-generation within the organization |
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| 103-3 | Upstream and downstream energy consumption |
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| 103-4 | Energy intensity |
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| 105-5 | Reduction in energy consumption |
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9. Economic
| Universal Standards | Requirements | Page listed | ||
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| GRI 201: Economic Performance 2016 | 201-1 | Direct economic value generated and distributed |
i. Direct economic value generated: revenues; |
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| 201-3 | Defined benefit plan obligations and other retirement plans |
i. the extent to which the scheme's liabilities are estimated to be covered by the assets that have been set aside to meet them; |
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| 201-4 | Financial assistance received from government |
i. tax relief and tax credits; |
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| GRI 203: Indirect Economic Impacts 2016 | 203-1 | Infrastructure investments and services supported |
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| 203-2 | Significant indirect economic impacts |
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10. Environmental
| Universal Standards | Requirements | Page listed | ||
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| GRI 301: Materials 2016 | 301-1 | Materials used by weight or volume |
i. non-renewable materials used; |
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| 301-2 | Recycled input materials used |
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| 301-3 | Reclaimed products and their packaging materials |
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| GRI 303: Water and Effluents 2018 | 303-1 | Interactions with water as a shared resource |
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| 303-2 | Management of water discharge- related impacts |
i. how standards for facilities operating in locations with no local discharge requirements were determined; |
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| 303-3 | Water withdrawal |
i. Surface water; |
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| 303-4 | Water discharge |
i. Surface water; |
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| 303-5 | Water consumption |
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| GRI 305: Emissions 2016 | 305-7 | Nitrogen oxides (NOx), sulfur oxides (SOx), and other significant air emissions/td> |
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| GRI 306: Waste 2020 | 306-1 | Waste generation and significant waste-related impacts |
i. the inputs, activities, and outputs that lead or could lead to these impacts; |
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| 306-2 | Management of significant waste-related impacts |
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| 306-3 | Waste generated |
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| 306-4 | Waste diverted from disposal |
i. Preparation for reuse; |
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| 306-5 | Waste directed to disposal |
i. Incineration (with energy recovery); |
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| GRI 307: Environmental Compliance 2016 | 307-1 | Non-compliance with environmental laws and regulations |
i. total monetary value of significant fines; |
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| GRI 308: Supplier Environmental Assessment 2016 | 308-1 | New suppliers that were screened using environmental criteria |
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| 308-2 | Negative environmental impacts in the supply chain and actions taken |
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11. Social
| Universal Standards | Requirements | Page listed | ||
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| GRI 401: Employment 2016 | 401-1 | New employee hires and employee turnover |
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| 401-2 | Benefits provided to full-time employees that are not provided to temporary or part-time employees |
i. life insurance; |
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| 401-3 | Parental leave |
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| GRI 403: Occupational Health and Safety 2018 | 403-1 | Occupational health and safety management system |
i. the system has been implemented because of legal requirements and, if so, a list of the requirements; |
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| 403-2 | Hazard identification, risk assessment, and incident investigation |
i. how the organization ensures the quality of these processes, including the competency of persons who carry them out; |
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| 403-3 | Occupational health services |
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| 403-4 | Worker participation, consultation, and communication on occupational health and safety |
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| 403-5 | Worker training on occupational health and safety |
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| 403-6 | Promotion of worker health |
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| 403-7 | Prevention and mitigation of occupational health and safety impacts directly linked by business relationships |
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| 403-8 | Workers covered by an occupational health and safety management system |
i. the number and percentage of all employees and workers who are not employees but whose work and/or workplace is controlled by the organization, who are covered by such a system; |
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| 403-9 | Work-related injuries |
i. The number and rate of fatalities as a result of work-related injury; |
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| 403-10 | Work-related ill health |
i. The number of fatalities as a result of work-related ill health; |
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| GRI 408: Child Labor 2016 | 408-1 | Operations and suppliers at significant risk for incidents of child labor |
i. child labor; |
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| GRI 409: Forced or Compulsory Labor 2016 | 409-1 | Operations and suppliers at significant risk for incidents of forced or compulsory labor |
i. type of operation (such as manufacturing plant) and supplier; |
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| GRI 413: Local Communities 2016 | 413-1 | Operations with local community engagement, impact assessments, and development programs |
i. social impact assessments, including gender impact assessments, based on participatory processes; |
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| 413-2 | Operations with significant actual and potential negative impacts on local communities |
i. the location of the operations; |
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| GRI 414: Supplier Social Assessment 2016 | 414-1 | New suppliers that were screened using social criteria |
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| 414-2 | Negative social impacts in the supply chain and actions taken |
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SASB Index
AGC refers to the “Construction Materials” standard in the “SASB Standards” published by the U.S. Sustainability Accounting Standards Board (SASB).
1. Sustainability Disclosure Topics & Metrics
| CODE | METRIC | Relevant Information / Location |
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| EM-CM-110a.1 | Gross global Scope 1 emissions, percentage covered under emissions-limiting regulations |
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| EM-CM-110a.2 | Discussion of long- and short-term strategy or plan to manage Scope 1 emissions, emissions reduction targets, and an analysis of performance against those targets |
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| EM-CM-120a.1 | Air emissions of the following pollutants: (1) NOx (excluding N2O), (2) SOx, (3) particulate matter (PM10), (4) dioxins/ furans, (5) volatile organic compounds (VOCs), (6) polycyclic aromatic hydrocarbons (PAHs) , (7) heavy metals |
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| EM-CM-130a.1 | (1) Total energy consumed, (2) percentage grid electricity, (3) percentage alternative, (4) percentage renewable | |
| EM-CM-140a.1 | (1) Total water withdrawn, (2) total water consumed; percentage of each in regions with High or Extremely High Baseline Water Stress | |
| EM-CM-150a.1 | Amount of waste generated, percentage hazardous and percentage recycled | |
| EM-CM-160a.1 | Description of environmental management policies and practices for active sites |
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| EM-CM-160a.2 | Terrestrial land area disturbed, percentage of impacted area restored | No reportable information is available at this time. |
| EM-CM-320a.1 | (1) Total recordable incident rate (TRIR) , (2) near miss frequency rate (NMFR) for (a) direct employees and (b) contract employees |
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| EM-CM-320a.2 | Number of reported cases of silicosis *The disclosure shall include a discussion of efforts to minimise workers’ exposure to crystalline silica. |
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| EM-CM-410a.1 | Percentage of products that qualify for credits in sustainable building design and construction certifications |
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| EM-CM-410a.2 | Total addressable market and share of market for products that reduce energy, water or material impacts during usage or production |
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| EM-CM-520a.1 | Total amount of monetary losses as a result of legal proceedings associated with cartel activities, price fixing, and antitrust activities *The entity shall briefly describe the nature, context and any corrective actions taken because of monetary losses. |
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2. Activity Metrics
| CODE | METRIC | Relevant Information / Location |
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| EM-CM-000.A | Production by major product line |
