Execution of window, door and gate installations, trade and repairs of windows, doors and gates, as well as the provision of all related services. The company may 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 may acquire, manage, encumber and sell properties, intellectual property rights and licenses of all kinds.