POINTERRA LIMITED — Major Shareholding Notification 2008

Mar 25, 2008

CRP/COMPUTERSHARE INVESTOR SERVICES PTY LTD  ***      T O P     2 0     H O L D E R S       ***                (RSP520:12.43:250308)
  SOIL SUB TECHNOLOGIES LIMITED/SOI                   RUN NUMBER 0020       20/03/2008           A.C.N. 078 388 155    PAGE :      1

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CLASS: ORD/ORDINARY FULLY PAID SHARES
HOLDER NO NAME AND ADDRESS UNITS % I/C RANK
REWOTHTUOS LIMITED 5,000,000 11.42 1
TRELRIDGE PTY LTD 4,800,000 10.97 2
STRUSINER INVESTMENTS PTY LTD 4,714,833 10.77 3
GLOBAL MANAGED INVESTMENTS PTY 4,204,212 9.61 4
LTD
ARDISIA PTY LTD 2,976,000 6.80 5
MS JANET COBBY 1,577,196 3.60 6
MR JOHN WESLEY STAMP 1,577,196 3.60 7
DIAL A VALUER PTY LTD 979,346 2.24 8
W D PROPERTIES PTY LTD 974,280 2.23 9
MS DIANE ROBYNE MCAULEY 900,000 2.06 10
MR DANIEL ROY CORBETT 790,000 1.81 11
QUE PASA PTY LTD 720,000 1.65 12
<THE SAUNDERS FAMILY A/C>
NUTRIMIX INTERNATIONAL PTY 650,267 1.49 13
LTD
MGN HOLDINGS PTY LTD 592,009 1.35 14
MS JANET LEE HOLMES A COURT 574,667 1.31 15
DESUMO DIRECT INVESTMENTS PTY 540,000 1.23 16
LTD
MS ALANA O'HERN 467,111 1.07 17
BRN INVESTMENTS PTY LTD 400,000 0.91 18
RANDOSS PTY LTD 400,000 0.91 19
STEYNTON NOMINEES PTY LTD 363,582 0.83 20
<THE G.E. SCOTT FAMILY A/C>
*** REPORT TOTAL *** 33,200,699 75.86
*** REMAINDER *** 10,565,454 24.14
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*** GRAND TOTAL *** 43,766,153 100.00

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CRP/COMPUTERSHARE INVESTOR SERVICES PTY LTD  ***      T O P     2 0     H O L D E R S       ***                (RSP520:12.43:250308)
  SOIL SUB TECHNOLOGIES LIMITED/SOI                   RUN NUMBER 0020       20/03/2008           A.C.N. 078 388 155    PAGE :      2
  CLASS: ORD/ORDINARY FULLY PAID SHARES
  HOLDER NO     NAME AND ADDRESS                                           UNITS       % I/C      RANK

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TOTAL CURRENT HOLDERS MEETING CRITERIA FOR THIS REPORT:      668

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