The company's purpose is to provide services and trade in goods of all kinds in the field of energy and building technology, in particular heating and heat recovery as well as renewable energy systems, measurement and analysis of hydraulic systems. The company may establish branches in Switzerland and abroad, participate in other companies in Switzerland and abroad, acquire, establish or merge with similar or related companies, take over representations, provide financing for its own or third-party account, grant loans and credits, provide guarantees and sureties for subsidiaries, acquire, hold, encumber and sell real estate in Switzerland and abroad as well as copyrights, patents, licenses of all kinds, shares and participations, and conduct all business that is directly or indirectly related to its purpose.