Trading Information

Total Number of Shares	21,599,109

Share Capital	EUR 21,599,109

Shareholder Structure (as of 31st March 2008)	Mr and Mrs van Megen: approx. 19.6 % Mr and Mrs Bons: approx. 17.7 % Freefloat including employees: approx. 62.7 %
		hereof: Herald Investment Management: Morley Fund Management: Legal & General Investment Management	6.9% 6.7% 4.9%

Nominated Advisor and Broker (AIM)	Altium Capital Limited 30 St. James's Square London SW1Y 4AL

Broker (AIM)	Evolution Securities Ltd 100 Wood Street London EC2V 7AN

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