Lectra — Report Publication Announcement 2013

Mar 28, 2013

Paris, March 28, 2013

Lectra: Availability of Shareholder information package relative to the April 30, 2013 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 30, 2013 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 associated services specifically designed for industries using fabrics, leather, technical textiles and composite materials to manufacture their products. Lectra serves major world markets: fashion (apparel, accessories, and footwear), automotive (car seats and interiors, airbags), and furniture, as well as a broad array of other industries (aeronautics, marine, wind power, 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 € 28 951 790 • RCS Paris B 300 702 305