Design, consulting, production and trade of and with lighting fixtures, lighting systems as well as trade in goods of all kinds. May establish branches in Switzerland and abroad, participate in other companies in Switzerland and abroad, acquire, establish and sell similar or related companies, as well as enter into all transactions that can achieve synergies with the main purpose, furthermore acquire or sell real estate and enter into all transactions and conclude contracts that are suitable to promote the purpose of the company or are related thereto.