Consulting, planning, service and installation of systems of all kinds in the fields of low-voltage, high-voltage, security and communication systems, building management systems and IT networks, as well as related fields, and trade in electrical appliances and materials, consulting and customer care, as well as the conclusion of general contractor, license and commission contracts. May establish branches and subsidiaries in Switzerland and abroad, participate in other companies in Switzerland and abroad, and conduct all business directly or indirectly related to its purpose, acquire, encumber, sell and manage real estate in Switzerland and abroad, also arrange financing for its own account or for the account of third parties, and provide security for liabilities of affiliated companies.