The trade, import and export of goods, products or services; the provision of services in the fields of construction, agriculture and forestry; wine products; transport; environmental protection services; the purchase, sale and management of public establishments; the assumption of representations; as well as any activity related to the social purpose. The company may participate in other companies with a similar purpose. The execution and repair of electrical installations. The trade in software-hardware and data processing systems in the field of telecommunications and information technology and video surveillance. The design, development, sale and trade of software and data processing systems in the field of telecommunications, real estate administration and information as well as consulting and assistance in the main field of activity. The trade in watches and precious stones in Switzerland and abroad. The company may open offices, branches and secondary locations in Switzerland and abroad, as well as participate in other companies, acquire or establish new ones, and carry out any activity directly or indirectly related to the social purpose, including the assumption of representations. It may establish branches both in Switzerland and abroad. Design and execution of energy systems and environmental technologies.