The company's purpose is to perform all services in the fields of sanitation, heating, ventilation, renewable energy and thermal and photovoltaic solar panels, including installation, maintenance, maintenance and repair as well as studies, expert opinions, advice, organization of courses, programs and training in these fields. The company may create branches in Switzerland and abroad, participate in other companies in Switzerland and abroad, acquire or create similar or related companies, grant loans or guarantees to associates or third parties, and conclude all business and contracts that are intended to promote the purpose of the company or have a direct or indirect connection with it.