Development
News and press releases

Group
Half-year results june 30, 2024
Finance
Acquisition of ECO, leader in hazardous waste in Singapore
Live from the sites
Séché Environnement inaugurates a work by Mayenne artist Qiang Ma dedicated to biodiversity
Successes
Séché Environnement awarded Best Managed Companies label 2024
Group
Acquisition of ECO, Singapore's leading hazardous waste company
Group
World Environment Day
Development
Séché Environnement wins international tender to clean up Las Salinas in Viña del Mar, Chile
Group
Prisca Thévenot visits our Changé site in the Mayenne region of France
Publications
Integrated Report 2023: Accelerating OUR / YOUR transitions
Development
R-PAS heating network: when industry decarbonizes Strasbourg
Successes
Interwaste launches cutting-edge, first-of-its kind Leachate and Effluent Treatment Plant
Successes
Inauguration of the Olympic Aquatic Center in Saint-Denis
Successes
Triadis Villeneuve-les-Béziers site obtains MASE certification for the next three years
Development
Séché Environnement and Waga Energy start up a RNG production unit in North of France
Finance
Consolidated results at December 31, 2023
Commitments
8 March, 8 Committed women with a capital "C"
Live from the sites
Séché Environnement patron of Clim'Actions
Finance
Séché Environnement once again recognised for its extra-financial performance
Finance
December 12, 2023 Investor Day
Development



















