Trading in lighting and lighting systems, development of lighting and light concepts as well as services in the aforementioned areas. May establish branch offices and subsidiaries in Switzerland and abroad, participate in other companies in Switzerland and abroad, conduct all business that is directly or indirectly related to its purpose, acquire, encumber, sell and manage real estate in Switzerland and abroad, arrange financing for its own account or for third-party account, and grant guarantees and sureties for subsidiaries and third parties.