COMPUTERSHARE LIMITED. — Regulatory Filings 2007

Oct 17, 2007

Appendix 3F Final share buy-back notice

Rule 3.8A

Appendix 3F

Final share buy-back notice ( except minimum holding buy-back)

Introduced 1/9/99. Origin: Appendices 7D and 7E. Amended 30/9/2001.

Information and documents given to ASX become ASX’s property and may be made public.

Name of entity Computershare Limited	ABN
Computershare Limited	71 005 485 825

We (the entity) give ASX the following information.

Description of buy-back

1 Type of buy-back On-Market Buy-back

Details of all shares bought back

2 Number of shares bought back 3 Total consideration paid or payable for the shares 4 If buy-back is an on-market buy- back - highest and lowest price paid	45,000,000
	$445,838,552
	highest price: $11.00 date: 13 July 2007 lowest price: $8.52 date: 11 January 2007

• See chapter 19 for defined terms.

Appendix 3F Page 1

30/9/2001

Appendix 3F Final share buy-back notice

Compliance statement

1. The company is in compliance with all Corporations Act requirements relevant to this buy-back.

2. There is no information that the listing rules require to be disclosed that has not already been disclosed, or is not contained in, or attached to, this form.

Sign here: ............................................................ Date: .18/10/07................

(Director/Company secretary)

Print name: ..Dominic Horsley................................

== == == == ==

• See chapter 19 for defined terms.

Appendix 3F Page 2

30/9/2001