The company's purpose is to carry out construction work in the field of building sealing of all kinds in civil engineering and underground construction, as well as insulation of buildings. Furthermore, it can establish branches and subsidiaries in Switzerland and abroad, participate in other companies in Switzerland and abroad, and conduct all business that is directly or indirectly related to its purpose. The company can acquire, exploit, manage, broker and sell properties, patents, licenses, know-how and other intangible property rights in Switzerland and abroad. It can also provide financing for its own account or for the account of third parties, as well as provide guarantees and sureties for subsidiaries and third parties.