Providing services in the areas of assembly, moving, and cleaning work. Execution of painting, renovation, maintenance, and refurbishment work on buildings, including drywall, dismantling, and minor demolition work. Execution of work in the areas of garden and outdoor facilities as well as minor civil engineering work (light earthworks without special foundation engineering). Activities in the field of fiber optic, network, and telecommunications installation as well as execution of electrical work in the low-voltage and low-current range (excluding work in the concession-requiring high-voltage range). Carrying out housekeeping, building maintenance, service, maintenance, and minor repair work. Professional furniture assembly as well as assembly of furniture and building elements. Trading, brokering, importing, exporting, and online sales of all types of goods, in particular construction, renovation, electrical, and installation materials, windows, doors, and other products for private and business customers.