Execution, planning, consulting, and management of electrical installations for high and low voltage, strong and weak current. Electrical power distribution boards, control, signaling and alarm systems. Concessionaire for telephone telecommunications, overhead and underground high and low voltage lines, telephone and television lines. Alternative energy systems, electromechanical and electronic installations, signaling and alarm systems, data transmission and processing, computer networks, radio, television and audiovisual systems. Electrical and household appliance repair service. Furthermore, any activity related to the application, production, and transportation of energy. Purchase and sale of materials, electrical appliances, heating elements, lighting elements, telecommunications equipment, radio, television, household appliances and any other type. Representation. Labor services. The company may open branches and subsidiaries in Switzerland and abroad and participate in other companies in Switzerland and abroad. The company may also engage in all commercial, financial or other activities that are related to its purpose.