The renovation of Groupama Insurance Company’s headquarters on Syggrou Avenue was completed in November of 2012. The construction works referred to the architectural improvement of space and the upgrade of MEP installations. The project was separated in two phases, without interrupting the Groupama’s operation. The building’s office premises extend in 12 levels occupying a total surface of 6.000 sq.m. In September of 2013, Groupama renovated its office premises in Thessaloniki, having a total surface of 500 sq.m. Most of the project’s works involved new electromechanical installations. Beyond the above-mentioned assignments, a series of additional renovation projects took place within several premises in Athens (Vouliagmenis Ave., Omirou Str., Mitropoleos Str., Kallithea, Nea Smirni, Glyfada, Galatsi ) and regional offices (Larissa and Kalamaria) from 2012 until today.