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Global Placement procedure The Global Placement is directed mainly to institutional investors. - Number of shares: 1,398,060 shares representing 80% of the Offer (before exercise of the extension clause) - Underwriter: Portzamparc société de bourse Open Price Offer procedure The Open-Price Offer is meant for individuals, investing legal entities and FCP. - Number of shares: 349,515 shares representing 20% of the Offer (before exercise of the extension clause) If the demand permits it, the number of shares offered within the OPO will be equal to 20% minimum of the Offer, before the exercise of the extension clause.</p>