The company's purpose is to acquire, manage and dispose of participations in companies or undertakings in Switzerland and abroad, in particular in the field of ophthalmology. The company also aims to trade in medical consumables and provide services, in particular for the YOUSEE Group and for third parties. The company may acquire, encumber, sell and manage real estate. The company may acquire, hold, manage, use, encumber and dispose of intellectual property rights. The company may grant loans or other financing to its direct or indirect parent companies and their direct or indirect subsidiaries, for consideration or free of charge, and provide security of any kind for the liabilities of such group companies, including guarantees, pledges and fiduciary transfers of the company's assets.