The company's purpose is to carry out work related to the building envelope, but primarily those related to the waterproofing and insulation of buildings (flat roof, terrace, balcony, basement waterproofing, civil engineering works, etc.). Project studies, technical advice, preparation of tenders, reports, analysis, and diagnosis of systems are also part of the company's services. Maintenance of roofs and monitoring of systems over time for insurance and quality purposes. The company may create branches in Switzerland and abroad, participate in other companies in Switzerland and abroad, acquire companies with identical or similar objectives, or merge with such companies, carry out all operations, and conclude all contracts aimed at developing and extending its purpose or directly or indirectly related thereto, including the acquisition and sale of real estate, with the exception of activities prohibited by the LFAIE. The company may grant loans to partners.