The French version of the 2008 Reference Document, including the Annual Financial Report, as well as the 2008 Annual Report of the Company, is available.

Download these documents following this link or visit the Company website: www.innate-pharma.com.

The Reference Document of the Company (in French) is also available on the website of the AMF, the French stock-market authorities (www.amf-france.org).

The English version of the 2008 Reference Document will be available on Innate Pharma’s website on May 18, 2009.

Hard copies of these documents are available upon request at the investor relations department of the Company.

Please contact:

Laure-Hélène Mercier
Director, Investor Relations

email: investors@innate-pharma.com

Address:
117, Avenue de Luminy - BP 30191
13 009 Marseille FRANCE

Tel.: +33 (0)4 30 30 30 87
Fax: +33 (0)4 30 30 30 00