Lectra — Regulatory Filings 2013

Mar 11, 2013

Monthly declaration of the total number of shares and voting rights composing the company's capital (at February 28, 2013)

This declaration is established in accordance with Article L.233-8 II of the French Code de Commerce and of Article 223-11 of the Règlement Général of the Autorité des marchés financiers (AMF).

Date:

February 28, 2013

Total number of shares composing the capital:

29,010,166

Total number of voting rights, gross (1):

29,421,596

Total number of voting rights, net (2):

29,364,306

(1) In accordance with the second paragraph of article 223-11 of the Règlement Général of the AMF, the gross total of voting rights is based of the total number of shares composing the company's capital which have voting rights, including shares deprived of their voting rights

(2) The net total of voting rights is equal to the gross total, minus the number of shares deprived of their voting rights (treasury shares)

Other than the legal notification requirements for crossing the thresholds established by French law, there is no special statutory obligation.

Lectra • 16 – 18, rue Chalgrin • 75016 Paris • France Société anonyme au capital de € 28 918 680,00 • 300 702 305 RCS Paris www.lectra.com