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More than 10 000 client references in France and across the World including all major industry players: Manufacturers, Operators, direct outsourcers

R&O abroad

R&O’s development policy has naturally led to the development of an international strategy. This is why the new R&O head office is located near Paris, in modern, functional premises, close to Roissy-Charles de Gaulle airport. R&O is already established in countries in Western Europe with patents in the European Union and the United States. R&O aims in future to continue this movement towards international growth.

R&O references

Some of our best achievements are the waste water treatment plants of :
Achères, Colombes, Nantes, Toulouse, La Rochelle, Mulhouse, Brest, Cherbourg, Montpellier, Colmar, Strasbourg, Marseille (Geolide), Les Grésillons, Toulon, St Etienne, Le Havre...
Milan Sud (Italy), Santiago du Chili (Chile), Genêve (Switzerland), Palma de Mayorque (Spain), Glasgow (United Kingdom), Inchon (South Korea), Budapest (Hungary), Buzau (Romania), Tanger (Morocco), Handan East (China), Csepel (Hungary), El Avarca (Portugal), Annaba (Algeria)...