Lectra

Pre-Annual General Meeting Information • Mar 31, 2011

Paris March 31, 2011

Lectra: Availability of the Shareholder information package relative to April 29, 2011 Ordinary Shareholders' Meeting

Lectra informs its shareholders, in compliance with Article 221-4-IV of the General Regulation of the Autorité des marchés financiers, that the Shareholder information package relative to the April 29, 2011 Ordinary Shareholders' Meeting is available (in French only) on the company's website: www.lectra.com

It is also available, upon request, at the company's headquarters 16-18 rue Chalgrin, 75016 Paris (tel: +33 (0)1 53 64 42 22; fax: +33 (0)1 53 64 43 12).

Copy of this document was filed with the AMF.

About Lectra:

With 1,350 employees worldwide, Lectra is the world leader in software, CAD/CAM equipment and related services specially created for large-scale users of textiles, leather and industrial fabrics. Lectra serves a broad array of major global markets including the fashion (apparel, accessories, and footwear), automotive (car seats and interiors, airbags), and furniture industries, as well as a wide variety of other sectors, such as the aeronautical and marine industries, wind energy, etc.

Lectra (code ISIN FR0000065484) is listed on NYSE Euronext (compartment C).

lectra.com

World Headquarters & siège social: 16 – 18, rue Chalgrin • 75016 Paris • France Tél. +33 (0)1 53 64 42 00 - Fax +33 (0)1 53 64 43 00 Société anonyme au capital de € 27 640 648 • RCS Paris B 300 702 305