Ipsen : Monthly Information Regarding the Total Number of Voting Rights and Total Number of Shares of the Company

(Article 223-16 of the General Regulations of the Autorité des Marchés Financiers)

Regulatory News :

Market : NYSE Euronext Paris
ISIN Code: FR 0010259150

Date		Total number of shares		Total number of voting rights
December 31, 2014		82,869,083		Total gross of voting rights: 130,576,553
				Total net* of voting rights: 129,785,837

* Total net = total number of voting rights attached to shares – shares without voting rights