operation of a medical practice; the company may also carry out all commercial, financial or other operations that relate directly or indirectly to its purpose and promote its development; it may also purchase, sell, rent all premises useful for the development of activities in accordance with the company's purpose; it may also create branches in Switzerland and abroad, take participations, found or finance companies having a direct or indirect connection with its purpose; the company may also contract any loan from banking institutions for the acquisition and realization of properties