The company's purpose is to assemble windows and doors and to carry out silicone and construction sealing works as well as all related activities. The company may establish branches and subsidiaries in Switzerland and abroad, participate in other companies in Switzerland and abroad, acquire or establish similar or related companies, and conduct business directly or indirectly related to its purpose. The company may acquire, encumber, sell and manage real estate in Switzerland and abroad, as well as acquire, sell and manage copyrights, patents and licenses. It may also provide financing for its own account or for the account of third parties, and grant guarantees and sureties for subsidiaries and third parties.