CHALICE MINING LIMITED — Major Shareholding Notification 2026

Feb 8, 2026

605 Page 1 09-Feb-2026

Form 605

Corporations Act 2001 Section 671B

Notice of ceasing to be a substantial holder

To Company Name/Scheme ACN/ARSN 1. Details of substantial holder (1) Name ACN/ARSN (if applicable) The holder ceased to be a substantial holder on The previous notice was given to the company on The previous notice was dated CHALICE MININ State Street 116 648 956	CHALICE MININ	G LIMITED
	116 648 956
		Corporation and subsidiaries named inparagraph 4 to this form
	al holder on e company on	05/02/2026 05/02/2026 03/02/2026

2. Changes in relevant interests

Particulars of each change in, or 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 changed	Nature of change (4)	Consideration given in relation to change (5)	Class (6) and number of securities affected	Person's votes affected
	Annexure A & B

3. Changes in association

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 voting interests in the company or scheme are as follows:

Name and ACN/ARSN (if applicable)	Nature of association
STATE STREET BANK AND TRUST COMPANY	Subsidiary of State Street Corporation
SSGA FUNDS MANAGEMENT, INC.	Subsidiary of State Street Corporation
STATE STREET GLOBAL ADVISORS, AUSTRALIA, LIMITED	Subsidiary of State Street Corporation

4. Addresses

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

Name	Address
STATE STREET BANK AND TRUST COMPANY	ONE CONGRESS STREET, SUITE 1, BOSTON MA 02114, UNITED STATES
SSGA FUNDS MANAGEMENT, INC.	1 CONGRESS STREET, BOSTON MA 02114, UNITED STATES
STATE STREET GLOBAL ADVISORS, AUSTRALIA, LIMITED	LEVEL 15, 420 GEORGE STREET, SYDNEY NSW 2000, AUSTRALIA

Signature

print name sign here	capacity Alok Maheshwary Authorised signatory
	date 09/02/2026

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 Act 2001.

• (3) See the definition of "associate" in section 9 of the Corporations Act 2001.

• (4) Include details of:

• (a) any relevant agreement or other circumstances because of which the change in 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 and accurate 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, or influence the exercise of, the voting powers or disposal of the securities to 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.

• (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.

605 Page 2 09-Feb-2026

This is Annexure A referred to in Form 605, Notice of ceasing to be substantial holder

Annexure A

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Dated the 09/02/2026 Authorised signatory Alok Maheshwary	Dated the 09/02/2026 Authorised signatory Alok Maheshwary	Dated the 09/02/2026 Authorised signatory Alok Maheshwary	Dated the 09/02/2026 Authorised signatory Alok Maheshwary	Dated the 09/02/2026 Authorised signatory Alok Maheshwary	Dated the 09/02/2026 Authorised signatory Alok Maheshwary	Dated the 09/02/2026 Authorised signatory Alok Maheshwary
Date of change	Person whose relevant interest	Nature of change	Consideration given in relation to change	Class and number of securities affected		Person's votes affected
04/02/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	6,952	Ordinary	6,952
04/02/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	753	Ordinary	753
04/02/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	6,645	Ordinary	6,645
04/02/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	-2	Ordinary	-2
04/02/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	18,054	Ordinary	18,054
04/02/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	-475	Ordinary	-475
04/02/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	2,249	Ordinary	2,249
04/02/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	360	Ordinary	360
04/02/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	25,093	Ordinary	25,093
04/02/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	13,567	Ordinary	13,567
04/02/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	14,490	Ordinary	14,490
04/02/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	917	Ordinary	917
04/02/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	8,171	Ordinary	8,171
04/02/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	4,137	Ordinary	4,137
04/02/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	74,928	Ordinary	74,928
04/02/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	-24	Ordinary	-24
04/02/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	588	Ordinary	588
04/02/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	-1,205	Ordinary	-1,205
04/02/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	252	Ordinary	252
04/02/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	-724	Ordinary	-724
04/02/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	-282	Ordinary	-282
04/02/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	10,768	Ordinary	10,768
04/02/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	2,480	Ordinary	2,480
04/02/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	1,027	Ordinary	1,027
04/02/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	480	Ordinary	480
04/02/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	7,774	Ordinary	7,774
04/02/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	929	Ordinary	929
04/02/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	181	Ordinary	181
04/02/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	4,294	Ordinary	4,294
04/02/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	-4,162	Ordinary	-4,162
04/02/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	-166	Ordinary	-166
04/02/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	-5,149	Ordinary	-5,149
04/02/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	-802	Ordinary	-802
04/02/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	-442,971	Ordinary	-442,971
04/02/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	-20,944	Ordinary	-20,944
04/02/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	-475,184	Ordinary	-475,184

605 Page 3 09-Feb-2026

04/02/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	-162	Ordinary	-162
04/02/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	-25,332	Ordinary	-25,332
04/02/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	-27,421	Ordinary	-27,421
04/02/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	-1,914	Ordinary	-1,914
04/02/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	-49,867	Ordinary	-49,867
04/02/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	-6,873	Ordinary	-6,873
04/02/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	-1,172	Ordinary	-1,172
04/02/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	-151,729	Ordinary	-151,729
04/02/2026	SSGA FUNDS MANAGEMENT, INC.	Transfer out	2.03	-4,650	Ordinary	-4,650
05/02/2026	STATE STREET BANK AND TRUST COMPANY	Lend - for stock lend	n/a	-932,141	Ordinary	-932,141
05/02/2026	STATE STREET BANK AND TRUST COMPANY	Lend - for stock lend	n/a	-79	Ordinary	-79
05/02/2026	STATE STREET BANK AND TRUST COMPANY	Lend - for stock lend	n/a	-199,921	Ordinary	-199,921
05/02/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	-260	Ordinary	-260
05/02/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	1,983	Ordinary	1,983
05/02/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	385,000	Ordinary	385,000
05/02/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	-70	Ordinary	-70
05/02/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	268	Ordinary	268
05/02/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	1,376	Ordinary	1,376
05/02/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	-3,652	Ordinary	-3,652
05/02/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	-859	Ordinary	-859
05/02/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	1,918	Ordinary	1,918
05/02/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	-161	Ordinary	-161
05/02/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	-2,482	Ordinary	-2,482
05/02/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	-5,643	Ordinary	-5,643
05/02/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	-46	Ordinary	-46
05/02/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	-1,648	Ordinary	-1,648
05/02/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	-2,328	Ordinary	-2,328
05/02/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	115	Ordinary	115
05/02/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	-2,152	Ordinary	-2,152
05/02/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	3	Ordinary	3
05/02/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	-4,192	Ordinary	-4,192
05/02/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	-19	Ordinary	-19
05/02/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	-757	Ordinary	-757
05/02/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	-240	Ordinary	-240
05/02/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	-9,761	Ordinary	-9,761
05/02/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	-4,348	Ordinary	-4,348
05/02/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	-3,186	Ordinary	-3,186
05/02/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	-279	Ordinary	-279
05/02/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	-2,923	Ordinary	-2,923
05/02/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	-1,255	Ordinary	-1,255
05/02/2026	STATE STREET BANK AND TRUST COMPANY	Collateral received	n/a	-24,502	Ordinary	-24,502

605 Page 4 09-Feb-2026

This is Annexure B referred to in Form 605, Notice of ceasing to be substantial holder

Annexure B

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Alok Maheshwary Authorised signatory Dated the 09/02/2026

State Street Bank and Trust Company will, if requested by the company or responsible entity to whom this form must be given under the Corporations Act 2001 (Cth) or if requested by the Australian Securities and Investment Commission (ASIC), provide a copy of the master securities lending agreement/s and security agreement/s referred to below to the company, responsible entity or ASIC.

Part A: For relevant interests arising out of lending securities - State Street Bank and Trust Company acquires relevant interest as lender of the securities under securities lending authorisation agreement, subject to obligation to return under the agreement. (State Street Bank and Trust Company has lent the securities and retains relevant interest as per Part B of this Annexure.)

Type of agreement:	Securities Lending Authorisation Agreement/ Global Master Securities Lending Agreement/ Securities Loan Agreement. A pro forma copy of the agreement will be given if requested by the ASIC or the company or responsible entitytowhom the prescribedreport is given.
Parties to agreement:	(1) State Street Bank and Trust Company (2) Counterparty / entities details to be shared, as and when requested.
Holder of votingrights	BORROWER
Are there any restrictions on voting rights?	(1) No (2) Yes. (Borrower has the right to vote, but may on-lend securities)
If yes, in what detail?	(1) Only if instructed to by the borrower (2)As determined bythe owner of the securities
Date on which the securities were (or are) expected to be delivered to the borrower or its nominee (ie borrow date):	The dates on which the securities were delivered by State Street Bank and Trust Company as borrower are set out in Annexure A to this notice
Scheduled date (if any) when the securities are expected to be returned to the lender or its nominee (ie return date)	No scheduled return date
Does the borrower have the right to return the securities early? [Yes/No]	No scheduled return date. Borrower can return securities or equivalent securities at anytime subject togivingnotice
If yes, in which circumstances?	Borrower can return securities or equivalent securities at any time subject to giving notice
Does the lender have the right to recall the securities early (ie before the scheduled return date)? [Yes/No]	No scheduled return date. Lender can require return of securities or equivalent securities at any time subject to giving notice
If yes, in which circumstances?	Lender can require return of securities or equivalent securities at any time subject togivingnotice
Are there circumstances in which the borrower will not be required to return the securities on settlement? [Yes/No]	No
Ifyes,in which circumstances?	n/a

Part B: For relevant interests arising out of lending securities - State Street Bank and Trust Company acquires a relevant interest in securities through taking a security interest (“title transfer”) over the securities as collateral to secure a securities loan. (See Part A of this Annexure for securities loan details.)

Type of agreement:	Global Master Securities Lending Agreement Securities Lending Authorisation Agreement If requested, a pro forma copy of the agreement will be given to the ASIC or the company or responsible entitytowhom the prescribedreport was given.
Parties to agreement:	(1) State Street Bank and Trust Company (2) Counterparty / entities details to be shared, as and when requested.
Holder of votingrights	LENDER
Are there any restrictions on voting rights?	(1) Yes, but only if the borrower defaults and ownership is enforce; (2) Yes
Ifyes,in what detail?	(1)Onlyif the borrower defaults and ownershipis enforced;
Date on which the securities were (or are) expected to be delivered to the borrower or its nominee (ie borrow date):	The dates on which the securities were transferred, as indicated in Annexure A to this notice
Scheduled date (if any) when the securities are expected to be returned to the lender or its nominee (ie return date)	No scheduled return date. Securities collateral is returned on termination of related securities loan
Does the borrower have the right to return the securities early? [Yes/No]	At any time subject to returning the borrowed securities or equivalent securities or providingalternative collateral
If yes, in which circumstances?	At any time subject to returning the borrowed securities or equivalent securities or providingalternative collateral
Does the lender have the right to recall the securities early (ie before the scheduled return date)? [Yes/No]	No, assuming the borrower returns the borrowed securities or equivalent securities
If yes, in which circumstances?	n/a (lender must return securities collateral if the borrower returns the borrowed securities or equivalent securities)