Reception The group Our partners Join us Contact us English Customers area athegram is a company specializing in architectural programming and project management assistance. + Our skills + Our business sectors + The Group + Quality approach + Customers References + Our locations The news feed ... 1 Site visit by the Minister of the Economy: Industrilab site in Picardy The Minister of Economy, Industry and Digital, Emmanuel Macron visited the new site on Friday November 14, 2014 in… + 2 AMO HQE for the Aimé Césaire School Group in Brétigny-sur-Orge (91) The new Aimé Césaire School Group in the Mesnil district of Brétigny-sur-Orge has just received HQE ® certification . + 3 AMO HQE for the Lardy Fire and Rescue Center (91) The new Lardy Fire and Rescue Center has just been inaugurated on June 21, 2014 by the SDIS of Essonne. + 4 Le Vinatier Hospital Center: inauguration of the 3 adult psychiatry centers The Le Vinatier Hospital Center is completing a new stage in its profound transformation with the opening of a 33,000 m² building bringing together ... + Legal Notice Sitemap Download our brochure Site created by the Pégase Group