UNIVERSAL REGISTRATION DOCUMENT 2023

4 CORPORATE SOCIAL RESPONSIBILITY (CSR) Declaration of Extra ‑ financial Performance

OPTIMISATION OF RESOURCES AND ENERGY EFFICIENCY: EMBLEMATIC PROJECTS AT THE NANTERRE AND MÉRIGNAC SITES IN BORDEAUX As part of the Groupama Campus project in Nanterre, three buildings were restored in 2017–2018 as part of a renovation project in keeping with the HQE® (June 2015 reference standard) and BREEAM ( e.g. LED lighting with presence detection including for two thirds of the parking lights, optimised water management, etc.) initiatives. It should be noted that Groupama Immobilier, based at WP6, was the first property asset Manager to be ISO 9001 ‑ 14001 ‑ certified as an integrated system: it has committed to calculating the carbon footprint of its activities (in addition to that of its assets). Knowing its carbon impact enables it to improve its overall performance. In 2021, launch of the Escale Project. It is a continuation of the dynamics of the Campus project, which integrates new collaborative practices, while modernising our property stock and reducing our carbon impact. Employees at the Campus, Astorg, Ville l’Évêque and Diamant sites, belonging to one of the 11 companies, are affected. The ELAN law (Évolution du logement, de l’aménagement et du numérique) requires service sector companies to reduce their energy consumption in buildings by 40% by 2030. For the project, this rate of 40% is an overall average target, for all the companies and sites involved in their renovations. 2023: first fiscal year on the Mérignac campus. More than 730 employees moved to Groupama’s new regional head office in Mérignac in 2022. Eventually, more than a thousand employees will work in this 15,000 m building. It is largely green and combines natural light and reused materials (including wood from Groupama’s forests for the furniture, and 10% of the materials used come from the Reuse Booster). This site has several environmental certifications (HQE, BREEAM, Biodiversity, and Conforme RT 2012). As part of the energy sobriety plan called for by the French government at the end of 2022 – therefore the period covered by the 2023 DEFP – the Group has registered on the “Les entreprises qui s’engagent platform”, responding positively to three initiatives already implemented within the Group (lighting, energy performance of operating buildings, consumption management). The Group is part of the EcoWatt approach proposed by RTE and is committed to relaying alerts to its employees. The Group also assessed the actions it could take to avoid blackouts and has established a specific BCP. actions undertaken on consumption at the sites: renovation of sites or relocation ( e.g. Astorg site and numerous management sites and agencies), modification of heating methods (elimination of fuel oil, reduction of gas, etc.), improvement of energy management at the sites (this action alone makes it possible to reduce consumption by 5%), “relamping” ( e.g. installation of LEDs), implementation of teleworking associated with flexoffice ( e.g. -30% of m on Campus in Nanterre between 2022 and 2024), systematic review of sites ( e.g. -33% of m at the management sites of a regional mutual between 2017 and 2021). ❯ 2 2 2

Our data centres in Bourges and Mordelles follow Green Grid best practice–optimising energy consumption–and use the free ‑ cooling system (cold corridors). In line with the Group’s new sustainability strategy, Groupama Assurances Mutuelles has joined forces with G2S to reduce its digital impact. To reduce the size of storage on servers, a new action has been implemented from the end of 2022: contents in Outlook in the trash and spam folder for more than 30 days are automatically purged. Digital eco ‑ design projects – Groupama, number 2 in the 2023 Sustainable Digital Challenge for groupama.fr (motor insurance) – and eco ‑ use projects have been launched at G2S, which provided its employees with a specially designed office eco ‑ action guide. In the context of the energy crisis of winter 2022/2023, the Group wanted to engage its employees in the challenge process, in a playful way, by encouraging them to carry out eco ‑ actions and by associating societal solidarity. 3,054 challenges taken up by 1,670 employees in 25 Group companies. From 3 July to 31 August, our employees were invited to make the most of the summer by taking part in the “Challenge écogestes, spécial été” (completing one to three simple challenges to save resources). In addition to the overall savings in terms of litres of water and kWh saved and carbon emissions avoided, a donation was made to a Groupama Méditerranée project dedicated to water: €1,000 per 1,000 participating employees per challenge. Across the three challenges, 3,085 employee commitments were recorded. 36 tonnes of CO avoided. The companies have adopted and are developing mobility plans (transport) in accordance with the mobility guidance law. For example, the measures provided for in the 2022 draft agreement on the scope of the UES resulted in the development of carpooling, the sustainable mobility package, and the promotion The development of pull printing–badge recognition at printers–and default configuration allows for more reasonable printing management, and the use of remote dialogue/meeting tools available to the employees of the companies–going forward the DCS ‑ Office 365 ecosystem (at the workstation) deployed starting in March 2020–reduces travel. In terms of environmental protection, more generally, our employees are regularly informed of environmental issues, in particular through the European Sustainable Development Week, and communication/awareness efforts continue in the Group’s companies through various actions: educational information, “CSR” workshops, green team building, challenges, eco ‑ driving awareness campaigns, and the establishment of carpooling in certain entities. The Group’s companies have set up hives and urban gardens, and some are promoting direct distribution with sales from local producers on their sites. 2 of bicycle travel in 2023. Paper consumption

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Document d’Enregistrement Universel 2023 GROUPAMA ASSURANCES MUTUELLES