The company's purpose is to provide and market services in the fields of building physics and building acoustics. In these areas, the company provides consulting, concepts, evidence, calculations, design drawings, plan and construction controls, laboratory and building measurements, as well as the creation of expert opinions. The company can establish branches and subsidiaries in Switzerland and abroad and participate in other companies in Switzerland and abroad. The company can acquire, hold and sell real estate. The company can carry out all commercial, financial and other activities that are related to the purpose of the company.