Operators Area Press Area WHO ARE WE ? THE NETWORK NEWS TESTIMONIALS CONTACT AND USEFUL LINKS OPERATORS COMPANIES INDIVIDUALS OUR NETWORK NEWS see all the news October 28, 2016 Follow @ Semafor77 on Twitter! Join us now! > Operation "MOBILE SPACE" 2016 16/09/2016 > Test your eligibility! 04/06/2016 > INAUGURATION OF THE PREMISES IN TORCY 02/01/2016 VIDEOS see all videos DIGITAL SEINE ET MARNE The public service delegation for the deployment of a very high speed fiber optic network for businesses and public services, set up by the Department of Seine-et-Marne, has been transferred to the Syndicat Mixte Seine- et-Marne Numérique . The delegatee, Sem @ for77, has built and operates this network since 2006, under a 20-year concession.