Execution of drywall, plastering and painting work as well as provision of related services. Glazing and window assembly. Trade in windows, awnings, building materials and accessories, as well as the execution of all services of a general contractor. The company can establish branches in Switzerland and abroad, participate in other domestic and foreign companies, acquire similar or related companies or merge with them, and enter into all transactions and contracts that are suitable to promote the purpose of the company or are directly or indirectly related to it. It can acquire, manage, encumber and sell real estate, intellectual property rights and licenses of all kinds.