Polyval has 9 production sites: in Aigle, Lausanne-Vernand, Leysin, Nyon, Payerne, Le Sentier, Ste Croix, Vevey, Yverdon-les-Bains. Mission : ° To enable people receiving disability insurance benefits or in social difficulty to improve their autonomy through work and an adapted environment and thus to be integrated into the world of work and society. ° To offer our customers quality services and products that meet their requirements. Industriel activities: Packaging (manufacturer), corrugated cardboard, mechanics & mechanical assembly, multiservice & controlled atmosphere packaging (pharmaceutical products, Swissmedic accredited), laundry (RABC standard), spring manufacturing, Social activities: Social integration measures in collaboration with the Canton of Vaud and the Disability Insurance Offices (VD/FR/VS). Certified: ISO 9001:015 QMS / SWISS MEDIC (at the Nyon and Lausanne-Vernand sites) / Bio Inspecta CH-BIO-006 (at Vevey Site) . 770 employees including management (9 workshops in French-speaking Switzerland)