2025 Universal Registration Document

Assessment of suppliers against ESG criteria during the tendering phase

For subsidiaries, development of a tool to assess suppliers with the highest risks, during the tendering phase and when contracts are up for renewal

• Completion of a yearly or half-yearly questionnaire to assess each company’s top 10 suppliers and top five subcontractors, and support provided to them in their identified areas for improvement
• Supplier assessments using Actradis for France, e-attestation for part of VINCI Energies Canada, GlobalSuite Solutions for VINCI Energies Spain and IntegrityNext for the Industry and Infrastructures businesses of VINCI Energies Germany
• In the Europe divisions, annual meetings with suppliers categorised as sustainable
• Inclusion of environmental clauses in the general terms and conditions of purchase for services and subcontracting, covering ESG aspects, across the VINCI Energies International & Systems and VINCI Energies Europe North West divisions
• Inclusion of environmental clauses in French and international framework agreements across VINCI Energies’ two Europe divisions (North West and East) and its two France divisions (Building Solutions & Industry and Infrastructure & ICT), as well as the charter relating to the Group’s responsible procurement policy.
• ESG criteria applied during the supplier selection process by the VINCI Energies Europe North West division, including the rollout of a dedicated platform in the Netherlands to monitor the ESG performance of suppliers
• Partnerships with suppliers in the main purchasing categories (distribution, ICT, cables, lighting, etc.) to discuss ESG issues, develop action plans to reduce emissions, improve the circular economy and conduct pilot projects (green cables in Sweden and the Netherlands, PPE reuse, last-mile EV solutions, and a working group with Würth, Siemens, Zumtobel and VINCI Energies Europe East)
• Creation of in-house reuse streams (RESO Services, Circable), working with our insurer, SMABTP, to increase reuse in our businesses and define standards known as “common techniques”
• In the VINCI Energies France Building Solutions & Industry and VINCI Energies France Infrastructure & ICT divisions, use of carbon emissions data provided by national suppliers (product environmental profiles, LCA, etc.) to inform the Scope 3 emissions reduction plan
• Since 2024, national selection and bidding processes taking suppliers’ environmental goals and initiatives into account in making a final decision
• Inclusion, in all contracts and purchase orders, of specifications relating to the environmental management of works, the management of environmental incidents, and expectations from the contracting companies in the VINCI Energies Italy business line (VINCI Energies Europe East)
• In the VINCI Energies Switzerland ICT & Automation business line (VINCI Energies Europe East), an appendix to the Swisscom contract applying ESG criteria to the entire supply chain, and in the VINCI Energies Switzerland Building Solutions business line (Etavis), setting of annual environmental and social targets for its suppliers

• Supplier audits including sustainability criteria
• Assessments of suppliers and subcontractors in the context of ISO 14001 certification
• ESG questionnaires for suppliers
• Obligation for suppliers under contract with the Semi division to commit to applying its environmental policy
• Obligation for suppliers of the Syneox division to comply with its set of environmental criteria, which includes rules on closeness to worksites, use of plastics and waste management
• Responsible procurement policy and associated list of supplier selection criteria implemented by the Sice division in Australia and a purchasing and subcontracting policy including environmental standards applied in Spain, as well as internal procedures set up by the division to reduce the environmental impact of its goods transport
• Internal procedures rolled out by the Masa division to improve its fleet’s energy performance, such as preventive maintenance and driver training, and extended to include logistics partners for shared itineraries
• Internal criteria applied to electricity purchases by the Semi division, giving priority to suppliers offering renewable energy guarantees of origin, and annual audits to ensure compliance with environmental procurement standards
• Monitoring of supplier performance by the Cobra Electricity Perú business unit as part of its circular economy initiative, through which construction materials are recovered and transformed into certified ecological products, in collaboration with strategic partners

• In 2025, every supplier participating in a tender process coordinated by the procurement department for VINCI Construction’s Road France and Networks France divisions answered an ESG questionnaire to assess their ethics, social and environmental performance. Three national tender processes took place in 2025, during which 64 suppliers were assessed, 42 were given an action plan to improve their non-financial performance and nine were eliminated due to their inadequate non-financial performance.
• Assessments of subcontractors, suppliers and partners after service completion, using a dedicated internal tool including environmental criteria (Earthworks, Maritime and River Works Delegation and Dodin Campenon Bernard), with 188 environmental assessments performed by the Earthworks, Maritime and River Works Delegation in 2025
• Priority purchasing categories identified by the VINCI Construction divisions in France and plotted in a risk map specific to each entity. This risk map indicates the materiality of each purchasing category with respect to its social and environmental impacts. Discussions have been initiated with certain strategic suppliers (for example, for fuel and concrete) with a view to reducing the Group’s Scope 3 greenhouse gas emissions.
• Audit of subcontractors, with the requirement for each subcontractor to provide an environmental risk assessment and environmental protection plan
• Assessments of subcontractors, suppliers and partners by works management after service completion, using a dedicated internal tool (Dodin Campenon Bernard and Earthworks, Maritime and River Works Delegation)

Development of environmental specifications for each sector of activity (residential property, office space, hospitality industry, commercial space, and redevelopment) setting minimum requirements in each focus area (natural environments, the circular economy and energy/climate)