The execution, design, consulting, and supervision of work related to high and low voltage electrical systems, strong and weak currents, telecommunications, fire protection, and video surveillance systems, alternative energy, household appliances and electronics, alarm signaling, data transmission and processing, radio, television, and audiovisual systems; the industrial production of electrical and electrotechnical panels: power, control, command, signaling, and alarm; overhead and underground lines for high and low voltage, television, and telephone; the buying and selling of electrical, electronic, telephone, radio, and television equipment, as well as lighting fixtures; as well as facility management, including the installation, maintenance, and management of electrical (strong current), electronic, and special systems, telecommunications systems, general network systems, and smoke detection and/or fire detection systems with weak current and/or general contractor activities. The company may trade all products for the sectors in which it provides services, both in Switzerland and abroad. Financial participation in other companies, particularly the purchase and management of shares in national and foreign companies. Holding and using patents, trademarks, and know-how, as well as all related financial and administrative activities in connection with the above-mentioned activities. The company may also directly or indirectly hold real estate or participate in real estate companies. The company may open branches and subsidiaries in Switzerland and abroad.