ERYTECH Pharma S.A. — Regulatory Filings 2016

Feb 8, 2016

Information related to total number of voting rights and shares composing the share capital January 2016

Article 223-16 of general regulation of French Autorité des Marchés Financiers Lyon - France

Listing market: Euronext Paris from Euronext Market segment : segment B ISIN Code : FR0011471135 website : www.erytech.com

Date	Total of shares composing	Total of brut(1) voting	Total of net(2) voting
	the share capital	rights	rights
31 January 2016	7 924 611	9 706 437	9 703 937

(1) Gross voting rights number (or « theoretical » voting rights) is used as a calculus base for the crossing of the threshold. In accordance with article 223-11 of general regulation of Autorité des Marchés Financiers, this number is calculated on the basis of all shares carrying the single and double voting rights, including shares without voting rights.

(2) Without treasury shares