Société générale

The Société Générale stands on Boulevard Haussmann in Paris’s ninth arrondissement as the French bank’s central headquarters. Its site brings together late Second Empire architecture and art nouveau interiors. Charles Rohault de Fleury designed the original buildings as part of Baron Haussmann’s urban development near the Opéra Garnier. Architect Jacques Hermant later reshaped the interior spaces. Marble, wrought iron, mosaic, bronze, steel and reinforced concrete define the building’s material language. A central pavilion marks the Boulevard Haussmann entrance, while the exterior retains its earlier character. The grand hall has a trapezoidal plan and a glass dome. Jacques Galland’s dome displays French cities and the bank’s monogram above a metal framework. Wrought-iron motifs and a mosaic floor continue the decoration below. Beneath the hall, a vault room follows American models and contains compartments and vaults. The façade presents a triangular pediment with allegories and statues linked to commerce and industry. The building had central heating and electricity on every floor, an early feature in Paris. The headquarters was inaugurated in 1912 and is recognised as a historical monument with traditional and innovative construction.