In both cases, simply file your request with your financial intermediary or telephone the phone number (France only) 0826109119 (BNP Paribas Securities Services).
A registered share is one for which the owner is known in name by the issuer. Your identity is therefore registered in the company’s books (through our service provider: BNP Paribas Securities Services), the latter is therefore able to send directly to you various documents (Letter to the Shareholders, etc.) and calls to Meetings of Shareholders.