Lectra

Report Publication Announcement • Mar 31, 2011

Paris March 31, 2011

Availability of Lectra's 2010 Annual Financial Report (art. 222-3 AMF)

Lectra informs its shareholders, in compliance with articles 222-3 and 221-4-IV of the General Regulation of the Autorité des marchés financiers, that the 2010 Annual Financial Report 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