At the request of the transferee, a copy of the deed of transfer of the company shares, if it is drawn up by private agreement, or a copy of this deed if it is drawn up in the form of a notarised deed, is filed with the Trade and Companies Register in which the company is registered. Where the transferor, in the case provided for in article R. 6223-27, has refused to sign the deed, a copy of the summons issued by the transferee is filed with the secretariat of the court registry on expiry of the period provided for in that article. Until this formality has been completed, the transfer of shares may not be invoked against third parties, who may, however, rely on it.
Any interested party may, at his own expense, obtain from the secretary-registrar an extract of the deed of transfer containing, to the exclusion of all other information, those listed in the third paragraph of article R. 6223-16.