The company's purpose is the study, realization, maintenance, and after-sales service of heating, refrigeration, air conditioning, chilled water production and distribution, renewable solar photovoltaic and geothermal energy production facilities, sanitary regulation and management; the operation of a general construction company, the export, assembly, and representation of products, materials, and services in the construction and renovation sector, consulting, development, distribution, and marketing of all products and/or solutions in the building sector, all services in this field, the operation of public establishments, hotels, cafes, and restaurants. It may create branches in Switzerland and abroad, participate in other companies in Switzerland and abroad, acquire companies with identical or similar purposes, or merge with such companies, acquire or sell real estate (excluding activities prohibited by the LFAIE), carry out all operations, and conclude all contracts aimed at developing and extending its purpose or directly or indirectly related thereto. The company may grant guarantees, grant loans or advances to shareholders or third parties.