Execution of assembly work for facade insulation and thermal insulation, painting work in the exterior and interior areas, implementation of construction management, import, export and trade of building materials. The company can acquire, exploit and sell copyrights, patents, licenses, trademarks and other intellectual property rights, establish branches and subsidiaries in Switzerland and abroad, participate in other companies in Switzerland and abroad, provide financing for its own account or for the account of third parties and broker such financing, provide guarantees and sureties for subsidiaries and third parties, and acquire, encumber, sell and manage real estate in Switzerland and abroad.