Trading Information

Total Number of Shares

27,263,419

Share Capital

EUR 27,263,419

Shareholder Structure
(as of 17th February 2010)

Mr and Mrs van Megen: approx. 15.5 %
Mr and Mrs Bons: approx. 13.9 %
Freefloat including employees: approx. 70.6%

hereof:
Herald Investment Management:	7.2 %
Killik Asset Management:	7.1 %
J. O. Hambro Capital Management:	6.3 %
Insight Investment Management:	4.0 %
Legal & General Investment Management:	3.7 %

Nominated Advisor and Broker (AIM)

Altium Capital Limited
30 St. James's Square
London
SW1Y 4AL

There are no restrictions on the transfer of SQS's AIM securities.