The company's purpose is to provide consulting, planning, trading and installation of photovoltaic systems, importing and exporting goods of all kinds in the field of solar energy and renewable energies, as well as providing services in the field of renewable energies. Furthermore, the company's purpose is to provide technical consulting, conception, planning, construction and trading of goods and components for environmentally friendly building technology, in particular holistic photovoltaic systems and heat generation systems. The company may establish branches and subsidiaries in Switzerland and abroad and participate in other companies in Switzerland and abroad, as well as conduct all business that is directly or indirectly related to its purpose. The company may acquire, encumber, sell and manage real estate in Switzerland and abroad. It may also provide financing for its own account or for the account of third parties, as well as provide guarantees and sureties for its subsidiaries and third parties.