Operation of a locksmith's shop and provision of metal construction services for food processing plants, including design and installation of railings, garden enclosures, canopies, handrails, etc. and all related services. The company may engage in the import, export and trade of goods of all kinds, participate in any form in other companies in Switzerland and abroad, merge with them or establish, acquire or lease other companies in Switzerland and abroad, acquire and sell licenses, patents and rights, acquire, encumber, sell and manage real estate in Switzerland and abroad, provide financing for its own account or for the account of third parties, and grant guarantees and warranties for subsidiaries and third parties.