Major Shareholders at 31 December 2011

Investor Share number position % position
Finmeccanica SpA 56,000,000 40.000
Altrinsic Global Advisors LLC 2,928,800 2.092
Columbia Wanger Asset Management LLC 2,913,400 2.081

Registered Office: 16151 Genoa Via Paolo Mantovani, 3 - 5
Paid-in Share Capital EUR 70,000,000 R.E.A. n. 421689 Register of Enterprises of Genoa Tax Code 01371160662
A Finmeccanica Company