The company's purpose is to provide services in the field of solar systems, in particular brokerage, development, planning, management, finance, financing, marketing, brokerage of maintenance services, roof usage and power supply contracts, energy consulting, measurements and tenders. Furthermore, the company's purpose is to trade in goods of all kinds, in particular solar systems. The company can 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 can acquire, encumber, sell and manage real estate in Switzerland and abroad. It can also provide financing for its own account or for the account of third parties, as well as provide guarantees and sureties for subsidiaries and third parties.