Acquisition, holding and management of participations as well as corporate consulting, development and planning, in particular in the field of automation and rationalization of companies, and trade in goods of all kinds. Planning and installation of plants, in particular solar systems, photovoltaic systems and accessories. The company is active nationally and internationally. 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. It can acquire, manage and sell securities, patents and licenses.