SUNSTONE METALS LTD — Major Shareholding Notification 2024

Sep 17, 2024

Form 604

Corporations Act 2001 Section 671B

Notice of change of interests of substantial holder

To Company Name/Scheme	SUNSTONE METALS LIMITED
ACN/ARSN	123 184 412

1. Details of substantial holder(1)

Name	MASON STEVENS LIMITED
ACN/ARSN (if applicable)	141 447 207
There was a change in the interests of thesubstantial holder on	09/202416

29 / 02 / 2024 The previous notice was given to the company on 29 / 02 / 2024 The previous notice was dated

2. Previous and present voting power

The total number of votes attached to all the voting shares in the company or voting interests in the scheme that the substantial holder or an associate (2) had a relevant interest (3) in when last required, and when now required, to give a substantial holding notice to the company or scheme, are as follows:

Class of securities (4)	Previous notice		Present notice
	Person's votes	Voting power (5)	Person's votes	Voting power (5)
FULLY PAID ORDINARYSHARES	261.883.528	7.48%	258,679,109	5.98%

3. Changes in relevant interests

Particulars of each change in, or change in the nature of, a relevant interest of the substantial holder or an associate 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 ofchange	Person whoserelevant interestchanged	Nature ofchange (6)	Considerationgiven in relationto change (7)	Class andnumber ofsecuritiesaffected	Person's votesaffected
	REFER ANNEXURE A

4. Present relevant interests

Particulars of each relevant interest of the substantial holder in voting securities after the change are as follows:

Holder ofrelevantinterest	Registeredholder ofsecurities	Person entitledto be registeredas holder (8)	Nature ofrelevantinterest (6)	Class andnumber ofsecurities	Person's votes
	REFER ANNEXURE B

5. Changes in association

The persons who have become associates (2) of, ceased to be associates of, or have changed the nature of their association (9) with, the substantial holder in relation to voting interests in the company or scheme are as follows:

Name and. ACMN/ARSNapplicable	________________________________Νs.tur
	n/a
	the contract of the contract of the_____________________________________and the control of the control of

6. Addresses

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

ame	droc 1	________
	______REFER ANNEXURE C	________
	the control of the control of the control of the control of the control of_

Signature

	print name CHANTELLE HILL	COMPANY SECRETARYcapacity
sign here	Gemma	_______09202418date

DIRECTIONS

• $(1)$ If there are a number of substantial holders with similar or related relevant interests (eq. 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 6 of the form.
• See the definition of "associate" in section 9 of the Corporations Act 2001. $(2)$
• See the definition of "relevant interest" in sections 608 and 671B(7) of the Corporations Act 2001. $(3)$
• The voting shares of a company constitute one class unless divided into separate classes. $(4)$
• The person's votes divided by the total votes in the body corporate or scheme multiplied by 100. $(5)$
• $(6)$ Include details of:
  • any relevant agreement or other circumstances because of which the change in relevant interest occurred. If subsection 671B(4) applies, a copy of anydocument setting out the terms of any relevant agreement, and a statemen $(a)$ arrangement, must accompany this form, together with a written statement certifying this contract, scheme or arrangement; and
  • any qualification of the power of a person to exercise, control the exercise of, or influence the exercise of, the voting powers or disposal of the securities to $(b)$ 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 Act 2001.

• 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, becom e $(7)$ 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 subst the relevant interest was acquired.
• $(8)$ If the substantial holder is unable to determine the identity of the person (eg. if the relevant interest arises because of an option) write "unknown".
• Give details, if appropriate, of the present association and any change in that association since the last substantial holding notice. $(9)$

This is Annexure A of 1 page referred to in Form 604 Notice of Change of interest of substantial holder

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1. Changes in relevant interests

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

Company: Sunstone Metals Limited

Empe

Signed:

18/9/2024

Date:

Person whose relevant interest changed	Nature ofchange	Consideration given inrelation to change	Class and number of securities affected	Person's votesaffected
Mason Stevens Limited (As MDA Provider)	Dilution due toplacementissue ofshares	n/a	Fully paid Ordinary Shares	134,940,287
Macquarie Investment Services Limited	Dilution due toplacementissue ofshares	n/a	Fully paid Ordinary Shares	123,738,822

At the time of this notice Mason Stevens Asset Management Pty Limited may acquire or dispose of securities as an investment manager through the Macquarie investment platform. These securities are held via Bond Street Custodians Limited (the custodian for Macquarie Investment Services Limited). 1.

Consolidated holdings as at 16 September 2024 (not individual trade information including consideration for each trade). $\sim$

This is Annexure B of 1 page referred to in Form 604 - Notice of change of interests of substantial holder

4. Present relevant interests

Particulars of each relevant interest of the substantial holder in voting in securities after the change are as follows:

Holder of relevantinterest	Registeredholder ofsecurities	Person entitledto be registeredas holder (8)	Nature ofrelevantinterest(6)	Class andnumber ofsecurities	Person'svotes
Mason StevensLimited as ManagedDiscretionary Account(MDA) Provider	Citigroup PtyLimited	Holders of MDAaccounts ofMason StevensLimited	ReferAnnexureA	Fully Paidordinary shares134,940,287	ReferAnnexureA
Mason Stevens AssetManagement PtyLimited as InvestmentManager*	Bond StreetCustodiansLimited	Holders/investorsof externalinvestmentplatform viaMacquarieInvestmentServices Limited	ReferAnnexureA	Fully Paidordinary shares123,738,822	ReferAnnexureA

* At the time of this notice Mason Stevens Asset Management Pty Limited may acquire or dispose of securities as investment manager through the Macquarie investment platform. These securities are held via Bond Street Custodians Limited (the custodian for Macquarie Investment Services Limited).

Signed:

Lennhe

Name: Chantelle Hill

Capacity: Company Secretary, Mason Stevens Limited

Date: 18 September 2024

This is Annexure C of 1 page referred to in Form 604 - Notice of change of interests of substantial holder

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

Name	Address
Mason Stevens Limited	Level 26, 420 George Street, Sydney NSW 2000
Mason Stevens Group Limited	Level 26, 420 George Street, Sydney NSW 2000
2020 DirectInvest Pty Limited	Level 26, 420 George Street, Sydney NSW 2000
Mason Stevens Asset Management PtyLimited	Level 26, 420 George Street, Sydney NSW 2000
Mason Stevens Nominees Pty Limited	Level 26, 420 George Street, Sydney NSW 2000
MS Custodial Services Nominees PtyLimited	Level 26, 420 George Street, Sydney NSW 2000
Citigroup Pty Limited	Level 23, 2 Park Street, Sydney NSW 2000
Bond Street Custodians Limited	Level 6, 48-50 Martin Place, Sydney NSW 2000

signed: Hennhe

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Name: Chantelle Hill Capacity: Company Secretary, Mason Stevens Limited

Date: 18 September 2024