The company's purpose is to engage in all activities in the field of energy services related to buildings, including construction, installation, maintenance and consulting for heating, photovoltaic, electrical, air conditioning, ventilation, plumbing and refrigeration systems, as well as the management and supervision of construction or renovation sites. The company may acquire and manage participations, on its own behalf or on behalf of third parties, in commercial or industrial enterprises, located in Switzerland or abroad, by acquiring shares, bonds, or other securities, holding claims or taking any other suitable form, acquiring patents and trademarks. It may carry out any commercial and financial activity, investment or other activity directly or indirectly related to its purpose or which is likely to achieve it. It may perform these operations on its own behalf or on behalf of third parties, as a representative or agent, or have them executed on its behalf by third parties. It may establish branches and subsidiaries in Switzerland and abroad, participate in or manage other companies in Switzerland and abroad, excluding all operations subject to the Federal Act on Investment Companies (LFAIE). It may grant loans or guarantees to associates or third parties if this serves its interests.