No.   Exhibition Date Count 30   Participation in IFSEC 2009 2009-05-25 554 29   Participation in SECUTECH 2009 2009-05-25 447 28   '2008 IFSEC SECURITY' 2008-08-14 920 22   '2007 IFSEC SECURITY' 2007-08-21 1235 20   Mar. 28 - 'ISC WEST 2007' 2007-04-11 1293 18   '2006 IFSEC SECURITY' 2006-06-27 1515 17   Participation in ISC West 2006 2006-06-27 1496 16   May. 2005 -'IFSEC SECURITY' 2005-07-04 1996 15   Apr. 2005 - 'MIPS 2005' 2005-07-04 1760 14   Apr. 2005- 'ISC WEST 2005' 2005-07-04 1733     1   2   3