SAUR

📢 We are delighted to announce the appointment of Luis Francisco de Lope Alonso as CEO of Saur International! With over 30 years of experience in the water sector, Luis will strengthen our growth and global presence, particularly in Europe, the Middle East, the Americas and North Africa. His expertise in water management will support our innovative vision, guide us in the face of global water challenges and lead our sustainable and responsible growth. 🎉 Welcome to the company, Luis! #MissionWater Patrick Blethon Hugo Bardi Rony BEJJANI Anne-Laure Duvaud Silham EL KASMI Marie FRANCOLIN Estelle GRELIER Menno M. Holterman Xavier Savigny Christophe Tanguy Alice Schmauch

We are here to support every sector in responsible water management! Today, October 8, SAUR marked its entry into the real estate sector, signing a framework contract with Bouygues Immobilier at the SIBCA - Salon de l'Immobilier Bas Carbone. We are now the first water player in France to fully commit to sustainable resource management in buildings, revolutionizing the real estate market which is heavily impacted by sustainability concerns. SAUR's Aquapod provides an innovative solution to growing water stress in the sector. Developed by our joint venture Odalie, in collaboration with the start-up InovaYa, this pioneering greywater reuse system will allow new residential and hotel constructions to recover up to 45% of their greywater (used water from showers, sinks, etc.). Our partnership with Bouygues Immobilier lays the groundwork for us to directly support the real estate sector in its water transition. Because every drop counts, we will continue to offer concrete and innovative solutions to make cities more resilient to the challenges posed by climate change and urban growth. Patrick Blethon Marie FRANCOLIN Frédéric ROLLAND Guillaume GERMAIN InovaYa Khaled Al Mezayen Francis Milward Luc Bury Camille Fauconnier Charline Danseux Pauline Colomer Louis RUQUET

✨ Once upon a time... Mr. Nijhuis had a dream. ✨ Nijhuis Saur Industries is celebrating its 120th anniversary today! Since 1904, their founder's bold vision has spanned generations, and the company’s heartbeat of progress and innovation has never stopped beating. Today, NSI is a global leader in water treatment, providing superior quality water all while staying in step with the environmental challenges of this century. We are proud to have an important company like NSI in the Saur Group ecosystem, and pleased to know they are fully aligned with our #MissionWater to ensure sustainable access to clean water around the world. By working together with passion and ambition, the whole Saur Group is continuing to bring this vision to life 💧✨ Menno M. Holterman Patrick Blethon Hugo Bardi Guillaume DOLBEAU Rony BEJJANI Constance Covillard Charline Danseux Anne-Laure Duvaud Silham EL KASMI Marie FRANCOLIN Philippe Geurts GUYOT Richard Marina Ivanova-Corel Carole Kalil Jana Kley Patrick Martin Wilbert Menkveld Benjamin Moquet Maxime Mouilleau Benedicte PEYROL Ronald Ruijtenberg Xavier Savigny Alice Schmauch Christophe Tanguy Amandine V. #NSI120 #MissionWater

👏 We are proud to announce the nomination of Estelle GRELIER as President of the Fédération Professionnelle des Entreprises de l’Eau (FP2E)! 💧 ➡️ Estelle’s leadership is a major asset to the FP2E, which represents the key players in France’s water and sanitation sector. With her extensive experience in both the public and private sectors, Estelle is committed to advancing the Federation’s mission, championing the preservation of water resources, ensuring water quality, and protecting biodiversity. Her appointment comes at a pivotal time, and we are confident she will drive forward innovation and foster sustainable public policies to safeguard our most precious resource. #MissionWater #Leadership #WaterQuality #Sustainability Patrick Blethon Hugo Bardi Guillaume DOLBEAU Rony BEJJANI Constance Covillard Charline Danseux Anne-Laure Duvaud Silham EL KASMI Marie FRANCOLIN Philippe Geurts GUYOT Richard Menno M. Holterman Marina Ivanova-Corel Carole Kalil Jana Kley Patrick Martin Wilbert Menkveld Benjamin Moquet Maxime Mouilleau Benedicte PEYROL Ronald Ruijtenberg Xavier Savigny Alice Schmauch Christophe Tanguy Amandine V.

✨ New major desalination contract in Mayotte ✨ We are proud to announce that STEREAU, a Saur subsidiary specializing in the design of water treatment infrastructure, has been awarded the overall performance contract for the design, construction and operation of the future Ironi Bé desalination plant in Mayotte, which will be operated by our Saur France teams. This project aims to reinforce the drinking water supply on the island, which has been hit hard with recurring shortages. With a capacity of 10,000 m³/day, this new facility will convert seawater into drinking water using an advanced reverse osmosis process, providing a sustainable solution to the growing needs of the local population. This major project is the latest incarnation of our expertise in the design and implementation of innovative, sustainable solutions to water challenges. #MissionWater Hugo Bardi Gilles Renaud Arnaud Thiesse Adrien Vermillard Guilhem de Banieres Arnaud LEROUX Julien Boisson Laurent Massiani Mélanie ALLEGRE TEYSSIER Sarah Malandain Franck BERGER

Technological advancements, artificial intelligence, and energy-efficient solutions play a key role in improving water management at Saur. Their integration is revolutionizing water resource management and infrastructure, enhancing the efficiency, sustainability, and reliability of our services. By adopting these cutting-edge technologies, we can optimize operational processes, modernize treatments, and reduce waste, all while meeting global sustainability goals. Our participation in the ConteQ Expo 2024 is an opportunity to showcase projects that have successfully integrated these advanced processes, particularly in regions like the Middle East where water conservation is critical. Visit the Saur Middle East booth until tomorrow to discuss the innovations at the heart of water industry challenges 💧 #MissionWater Rachad Abdallah Ian Lemmin-Woolfrey DUTHEIL Franck Richard Delpech Sandrine Lescaroux Charlotte Szul Corbiere Jean-Baptiste Faivre Antoine Cosson Eftihia Frager

Innovation is at the heart of our mission to improve water management for communities 🚀 We have made innovation our driving force to improve water management for communities and prepare for the water transition. 👉 In 2023, we have developed more than 150 technological solutions focused on the reuse, purification, decontamination and recovery of water resources. Thanks to the integration of artificial intelligence in our systems, we have significantly reduced the leak detection time, optimizing the performance of our infrastructures. To strengthen this approach, we have launched #Aquaverse by Saur, a collaborative space where customers and partners co-innovate to transform water management models. This international platform promotes collective innovation and the co-construction of new models, allowing us to adapt our solutions to the specific needs of each region. We will continue to innovate to offer efficient, sustainable and economically viable solutions, while raising awareness among our customers about the challenges of the water transition. #MissionWater

🤝 Teaming up for water through innovation 🤝 While the America's Cup is in full swing and the competition is delighting water sports lovers, let's take a look at the innovative initiative born from our partnership with L'Orient Express Racing Team, which proves that responsible water management can be integrated into any field, no matter how demanding. For this exceptional edition, as the Official Supplier in Water Technologies we worked hand in hand with them to better understand their challenges and issues. Channeling our passion, we proposed an avant-garde approach: 2 water solutions for water management and recycling, including systems for gray water and wastewater, illustrate our commitment to sustainable resource management. 1️⃣ An optimized water cycle ➡️ reuse of rainwater and showers for various applications, thus reducing the demand for fresh water. 2️⃣ Advanced mobile treatment ➡️ our mobile treatment plant ensures efficient wastewater treatment, minimizing the environmental impact. 👉 In our industry as in sport, motivated by our pioneering spirit, let's push the boundaries and open up the field of possibilities to redefine a more water-resilient world! #MissionWater Patrick Blethon Christophe Tanguy Stephan Kandler Nijhuis Saur Industries Gestión y Técnicas del Agua S.A. (Gestagua) Alexandre Le Ster Emmanuel DURAND Aloïse RETORNAZ Charles Dorange

STEREAU has contributed to improving the ecological conditions of the Seine with a project at SIAAP's Seine Aval plant, one of the largest wastewater treatment plants in the world. At the beginning of July, Saur employees had the privilege of exploring these facilities by taking part in an immersive site visit, a valuable opportunity for both old and new employees to gain a better understanding of their field of activity. 👉 The project involves integrating the primary decantation stage between pretreatment and biological treatment, to improve wastewater treatment at the Seine Aval plant. This stage will reduce pollutant flows to the Channel and contribute to the restoration of the Seine. 🔹 Several key installations were presented: - High-capacity pumps and filters - Lamellar decanters and sludge treatment system - Lanodor® biological deodorisation process, patented by Stereau. We also optimised the heating of buildings by using wastewater calories 🌿 💦 In the long term, this project will significantly improve wastewater treatment, reduce odours and better protect the waters of the Seine. Together, we're working towards a cleaner Seine and a better environment for everyone. #MissionWater

🚤 🇫🇷 Fair winds and following seas to the Orient Express Racing Team for the 37th edition of the America's Cup in Barcelona!  We are proud to support the French team as the Official Water Technology Supplier. Founded in 1851, this competition endures as a sporting challenge of innovation and endurance. 💧With our water management and recycling system, we provide important support to the team by ensuring sustainable management of their water resources. Our technologies make it possible to treat and reuse greywater and wastewater, thereby reducing their base water consumption and being respectful in a region affected by drought. At Saur, we believe that sporting performance is compatible with sustainable development. We are proud to contribute to your success and the preservation of our most precious resources. ✨ #MissionWater