The purpose of the company is to advise, plan and optimize projects and plants for heating, ventilation, air conditioning, refrigeration, alternative systems, renovations and energy consulting. The company may establish branches in Switzerland and abroad, participate in other companies, establish, acquire or merge with similar or related companies, acquire, manage or sell properties, and enter into all transactions and conclude contracts that are suitable to promote the purpose of the company or are directly or indirectly related to it.