OUR ENTERPRISE OUR KNOW-HOW OUR VALUES OUR MEANS OUR ACHIEVEMENTS RECRUITMENT INTEGRATED ELECTRICAL AND SERVICES CUSTOM Discover our company Watch the movie OUR KNOW-HOW PRODUCTION OF WIRED EQUIPMENT PRESTATION DE SERVICE NOS VALEURS & ATOUTS NOS MOYENS "ÊTRE À L’ÉCOUTE, S’ADAPTER EN PERMANENCE, SATISFAIRE NOS CLIENTS NOUS PERMET D’ASSURER LA PRODUCTION ET L’INSTALLATION SUR SITE CLIENT D'ÉQUIPEMENTS ÉLECTRIQUES COMPLETS ET TESTÉS" Le Comité de direction David Bauduin, Aïd Maouche, Pascal Durrenberger OUR ACHIEVEMENTS Hiolle Technologies delivers its first electrical cabinet to SIEMENS Vienna on the Rennes metro project GROUP NEWS Half-Year Financial Report 2021 September 24, 2021, Availability of the 2021 Half-Year Financial Report LEARN MORE TWITTER CONTACT US Check this box if your email address is correct Headquarters Hiolle Technologies ZAC VALENCIENNES - ROUVIGNIES 9 AVENUE MARC LEFRANCQ 59121 PROUVY Tel. : +33 (0) 3 27 48 33 00 Fax: +33 (0) 3 27 48 33 01 Open Google Maps SOCIAL MEDIA Linkedin Twitter MULTIMEDIA DOWNLOADS NEWSLETTER CONTACT A COMPANY OF THE HIOLLE INDUSTRIES GROUP Legal Notice