POINTERRA LIMITED — Major Shareholding Notification 2008

Mar 25, 2008

CRP/COMPUTERSHARE INVESTOR SERVICES PTY LTD  ***           Range Of Units Summary           ***                (RSP510:12.44:250308)
  SOIL SUB TECHNOLOGIES LIMITED/SOI                   RUN NUMBER 0020       20/03/2008           A.C.N. 078 388 155    PAGE :      1
                       1        1001        5001       10001      100001                                       * TOTAL *
                      to          to          to          to          to
                    1000        5000       10000      100000       (MAX)
ORD/ORDINARY FULLY PAID SHARES
   Holders
      Issuer           4         354          99         121          43                                             621
      Chess                       30           8           9                                                          47
      Total            4         384         107         130          43                                             668
   Units
      Issuer        4000     1008221      765411     3751065    37902156                                        43430853
      Chess                    97350       60750      177200                                                      335300
      Total         4000     1105571      826161     3928265    37902156                                        43766153
TOTAL HOLDERS FOR CLASSES SELECTED                     668
TOTAL UNITS    "    "         "                   43766153
************************************************************************************************************************************
********** NUMBER OF PAGES WRITTEN =          1 *********** END OF REPORT **************** NUMBER OF LINES WRITTEN =         16 ****
************************************************************************************************************************************