The company's purpose is to operate an installation business in the field of heating, ventilation, and air conditioning. It can perform thermal insulation work on pipes as well as the installation of thermal and photovoltaic solar panels. It is also responsible for sanitary installations and water treatment systems. In general, the company can carry out and execute all work in the field of heating, ventilation, and air conditioning (including minor painting and electrical work) including the purchase and sale of related materials. The company may, both in Switzerland and abroad: - create branches, - participate in other companies having a direct or indirect relationship with its purpose, acquire or found them, - in general, carry out any financial, commercial, or industrial activity, whether movable or immovable, directly or indirectly related to its purpose, - grant loans to its associates and third parties, - act as guarantor for loans subscribed by associates and third parties, - secure these loans by issuing or pledging mortgage securities or by subscribing to any other financial commitment.