any real estate activity in Switzerland and abroad, in particular promotion, brokerage, rental, management and consulting for third parties or on its own account, as well as any activity and advice in the context of, inter alia, the operation of a family office; the company may also acquire, encumber, sell and administer real estate; it may grant loans and issue guarantees also to shareholders and related parties, and furthermore carry out all operations having a direct or indirect connection with its purpose or likely to facilitate the achievement of this purpose (cf. articles of association for full purpose)