flatexDEGIRO AG provides online brokerage and IT solutions in the areas of finance and financial technology services in Europe. It operates through flatex and DEGIRO segments. The company offers online brokerage services, including execution-only securities transactions under the flatex brand; shares, bonds, futures, options, stock-exchange-traded products, and stock-exchange-traded funds under the DEGIRO brand name; and services for professional traders, short selling services for selected shares and bonds, and trading lines under the ViTrade brand.