The company's purpose is to carry out engineering work for cleanrooms. The company may establish branches and subsidiaries in Switzerland and abroad, participate in companies in Switzerland and abroad, represent third parties, and participate in all business that promotes the company's purpose or falls directly or indirectly within the company's field of activity. The company may secure financing for itself or for third parties, as well as enter into guarantees and similar legal transactions for the benefit of associated companies or third parties. The company may acquire, hold, and sell real estate, as well as acquire, sell, and use patents, licenses, and other intellectual property.