Once again, the annual performance exceeds the reference indices and in particular the CAC Mid 100 (+ 18.7%) and above all the CAC 40 (- 3.3%).
Over a longer period, and since January 2002, the LISI share price (+ 49%) has always outperformed the CAC Mid 100 indices (+ 15.5%) and CAC 40 (- 1.9%).

The intraday volatility is set at 21.9% as opposed to a CAC Mid 100 average at 13%.

On the other hand, liquidity is down with nearly just 24% of the floating stock being exchanged against a standard of more than 60% for the Group. In total, for the year, this will mean that 865,198 securities will have been exchanged being a drop of 35% compared to 2009 which already showed a drop.

The floating stock remained stable over the period representing 3,044,885 shares being 28.3% of the capital of which 420,876 shares were held by the LISI company being 3.9 % of the capital. These shares are principally aimed at employee share schemes relating to the performance of the group’s main executives.

LISI stock ranks thirtieth in terms of the capitalization of the shares within the same quotation group (non SRD grouping 291 shares) and around fiftieth in terms of the value of exchanged capital thus reinforcing its recognized position with investors specializing in MIDCAPS.

ISIN Code: FR 0000050353
Reuters: GFII.PA
Bloomberg: FII.FP
Compartment: B Eurolist
Stock marketplace: Euronext Paris
Number of shares: 10,786,494
Market capitalization at December 31, 2010: €542m
Indices: CAC® Small, CAC® Mid & Small, CAC®-All tradable and CAC®-All Shares

The market-making contract complies with the ethical charter of the AFEI
and is carried out by:

ODDO FINANCE CORPORATE
Mr. Eric BIGOTTEAU
Email : [javascript protected email address]
Tél : +33 (0) 1 40 17 52 89

• The AGM will be held on April 27, 2011 on company premises:
  Tour Gamma A - 193 rue de Bercy - 75012 PARIS.
• Dividend payments will be made on May 6, 2011.
• Sales revenue for the second quarter of 2011, as well as half-yearly accounts will be available on line via the company website (www.lisi-group.com), on the evening of July 27, 2011.