Half-year IPSEN liquidity contract statement entered into with NATIXIS

  Half-year IPSEN liquidity contract statement entered into with NATIXIS

Business Wire

PARIS -- January 7, 2013

Regulatory News :

Under the liquidity contract entered into between Ipsen (Paris:IPN) and
Natixis, the following resources were listed in the liquidity account as at
December 31, 2012:

  *53,330 IPSEN shares
  *2,288,919.05 euros

At the last half-year IPSEN liquidity contract statement as at June 30, 2012,
the following resources were listed in the liquidity account:

  *126,059 IPSEN shares
  *669,158.36 euros

It is specified that at the implementation of the said contract the following
resources were listed in the liquidity account:

  *46,838 IPSEN shares
  *1,259,939.79 euros

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