EVOLUTION MINING LIMITED — Major Shareholding Notification 2003

Nov 18, 2003

Form 605

Corporations Law
Section 671B Notice of ceasing to be a substantial holder

T 0	Company Name/Scheme	WESTONIA MINES LIMITED
ACN/ARSN		74 084 669 036
1.	Details of substantial holder(1)
Name		WESTPAC BANKING CORPORATION (WBC)
ACN/ARSN (if applicable)		ABN 33 007 457 141
	The holder ceased to be a substantial holder on	12/11/03
The previous notice was given to the company on		17/6/03
	The previous notice was dated	17/6/03

$\mathbf{2}$ Changes in relevant interests

Particulars of each change in the nature of, a relevant interest (2) of the substantial holder or an associate (3) in voting securities of the company or scheme, since the substantial holder was last required to give a substantial holding notice to the company or scheme are as follows:

Date of change	Person whose relevant interest	Nature of	Consideration	$Class(6)$ and	Person's
	changed	change $(4)$	given in relation	number of	votes
			to change $(5)$	securities	affected
				affected
12/11/03	WBC $\&$ its Associates	See.	See:	See:	See:
	Westpac Financial	Schedule	Schedule	Schedule	Schedule
	Services Group Limited
	(WFSG), BT Financial
	Limited Group Pty
	(BTFG), BT Funds
	Management Limited
	$(BTFM)$ & Sagitta
	Wealth Management
	Limited (SWML)

Changes in association $3.$

The persons who have become associates (3) of, ceased to be associates of, or have changed the nature of their association (7) with, the substantial holder in relation to the voting interests of the company or scheme are as follows:

Name and ACN/ARSN (if applicable)	Nature of association

4. Addresses

The addresses of persons named in this form are as follows:

Name	Address
Westpac Banking Corporation (WBC)	Level 25, 60 Martin Place, Sydney NSW 2000
Westpac Financial Services Group Limited	Level 25, 60 Martin Place Sydney NSW 2000
l (WFSGL)
Sagitta Wealth Management Limited (SWML)	Level 25, 60 Martin Place, Sydney NSW 2000
BT Financial Group Pty Limited (BTFG)	Level 15, Chifley Tower, 2 Chifley Square.
	Sydney NSW 2000
BT Funds Management Limited (BTFM)	Level 15, Chifley Tower, 2 Chifley Square,
	Sydney NSW 2000
Westonia Mines Limited	Ground Floor, 9 Havelock Street, West Perth
	6005

Signature

print name ________ Michelle Marchhart __________ capacity __Company Secretary

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DIRECTIONS

• (1) If there are a number of substantial holders with similar or related relevant interests (eg. a corporation and its related corporations, or the manager and trustee of an equity trust), the names could be included in an annexure to the form. If the relevant interests of a group of persons are essentially similar, they may be referred to throughout the form as a specifically named group if the membership of each group, with the names and addresses of members is clearly set out in paragraph 4 of the form.
• (2) See the definition of "relevant interest" in sections $608$ and $671B(7)$ of the Corporations Law.
• (3) See the definition of "associate" in section 9 of the Corporations Law.
• (4) Include details of:
• (a) Any relevant agreement or other circumstances because of which the change is relevant interest occurred. If subsection 671B(4) applies, a copy of any document setting out the terms of any relevant agreement, and a statement by the person giving full details of any contract, scheme or arrangement, must accompany this form, together with a written statement certifying this contract, scheme or arrangement; and
• (b) Any qualification of the power of a person to exercise, control the exercise of, the voting powers or disposal of the securities which the relevant interest relates (indicating clearly the particular securities to which the qualification applies).
• See the definition of "relevant agreement" in section 9 of the Corporations Law.
• (5) Details of the consideration must include any and all benefits, money and other that any person from whom a relevant interest was acquired has, or may, become entitled to receive in relation to that acquisition. Details must be included even if the benefit is conditional on the happening or not of a contingency. Details must be included of any benefit paid on behalf of the substantial holder or its associate in relation to the acquisitions, even if they are not paid directly to the person from whom the relevant interest was acquired.
• (6) The voting shares of a company constitute one class unless divided into separate classes.
• (7) Give details, if appropriate, of the present association and any change in that association since the last substantial holding notice.

Schedule 2

Sales & Purchases for the period : 12/10/03 - 12/11/03 SECURITY: WEZ

Sagitta Wealth Management

Date	Registered Company	Quantity	Value
	15-Oct-2003 RBC GLOBAL SERVICES AUSTRALIA NOMINEES PTY LIMITED	$-45.500$	$-25,480$
	16-Oct-2003 RBC GLOBAL SERVICES AUSTRALIA NOMINEES PTY LIMITED	$-11,000$	$-6.160$
	12-Nov-2003 RBC GLOBAL SERVICES AUSTRALIA NOMINEES PTY LIMITED	$-324.400$	$-162,200$
	12-Nov-2003 RBC GLOBAL SERVICES AUSTRALIA NOMINEES PTY LIMITED	$-675.600$	$-337.800$
		Total -1,056,500	$-531.640$

Sagitta Wealth Management TOTAL: -1,056,500 $-531,640$