[SCHEDULE 13G/A] ioneer Ltd American SEC Filing

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13G

UNDER THE SECURITIES EXCHANGE ACT OF 1934

(Amendment No. 1)

ioneer Ltd

(Name of Issuer)

Ordinary Shares, no par value

(Title of Class of Securities)

46211L101

(CUSIP Number)

07/24/2025

(Date of Event Which Requires Filing of this Statement)

Check the appropriate box to designate the rule pursuant to which this Schedule is filed:

Rule 13d-1(b)

Rule 13d-1(c)

Rule 13d-1(d)

SCHEDULE 13G

CUSIP No. 46211L101

1

Names of Reporting Persons

Sibanye Stillwater Limited

2

Check the appropriate box if a member of a Group (see instructions)

(a)
(b)

3

Sec Use Only

4

Citizenship or Place of Organization

SOUTH AFRICA

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 0.00
6	Shared Voting Power 0.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 0.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

0.00

10

Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)

11

Percent of class represented by amount in row (9)

0 %

12

Type of Reporting Person (See Instructions)

CO

Comment for Type of Reporting Person: As of the date hereof, Sibanye Stillwater Limited has ceased to be the beneficial owner of more than five percent of the class of securities of the Issuer. As a result of the reporting person no longer owning more than five percent of the class of securities of the Issuer, this Amendment No. 1 constitutes an exit filing for the reporting person.

SCHEDULE 13G

CUSIP No. 46211L101

1

Names of Reporting Persons

Sibanye Battery Metals Proprietary Limited

2

Check the appropriate box if a member of a Group (see instructions)

(a)
(b)

3

Sec Use Only

4

Citizenship or Place of Organization

SOUTH AFRICA

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 0.00
6	Shared Voting Power 0.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 0.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

0.00

10

Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)

11

Percent of class represented by amount in row (9)

0 %

12

Type of Reporting Person (See Instructions)

CO

Comment for Type of Reporting Person: As of the date hereof, Sibanye Battery Metals Proprietary Limited has ceased to be the beneficial owner of more than five percent of the class of securities of the Issuer. As a result of the reporting person no longer owning more than five percent of the class of securities of the Issuer, this Amendment No. 1 constitutes an exit filing for the reporting person.

SCHEDULE 13G

Item 1.
(a)	Name of issuer: ioneer Ltd
(b)	Address of issuer's principal executive offices: Suite 16.01, Level 16, 213 Miller Street, North Sydney, AU, NSW 2060
Item 2.
(a)	Name of person filing: Sibanye Stillwater Limited Sibanye Battery Metals Proprietary Limited
(b)	Address or principal business office or, if none, residence: Sibanye Stillwater Limited Constantia Office Park Bridgeview House, Building 11, Ground Floor Cnr 14th Avenue & Hendrik Potgieter Road Weltevreden Park, 1709 South Africa Sibanye Battery Metals Proprietary Limited c/o Sibanye Stillwater Limited Constantia Office Park Bridgeview House, Building 11, Ground Floor Cnr 14th Avenue & Hendrik Potgieter Road Weltevreden Park, 1709 South Africa
(c)	Citizenship: Sibanye Stillwater Limited: Republic of South Africa Sibanye Battery Metals Proprietary Limited: Republic of South Africa
(d)	Title of class of securities: Ordinary Shares, no par value
(e)	CUSIP No.: 46211L101
Item 3.	If this statement is filed pursuant to §§ 240.13d-1(b) or 240.13d-2(b) or (c), check whether the person filing is a:
(a)	Broker or dealer registered under section 15 of the Act (15 U.S.C. 78o);
(b)	Bank as defined in section 3(a)(6) of the Act (15 U.S.C. 78c);
(c)	Insurance company as defined in section 3(a)(19) of the Act (15 U.S.C. 78c);
(d)	Investment company registered under section 8 of the Investment Company Act of 1940 (15 U.S.C. 80a-8);
(e)	An investment adviser in accordance with § 240.13d-1(b)(1)(ii)(E);
(f)	An employee benefit plan or endowment fund in accordance with § 240.13d-1(b)(1)(ii)(F);
(g)	A parent holding company or control person in accordance with § 240.13d-1(b)(1)(ii)(G);
(h)	A savings associations as defined in Section 3(b) of the Federal Deposit Insurance Act (12 U.S.C. 1813);
(i)	A church plan that is excluded from the definition of an investment company under section 3(c)(14) of the Investment Company Act of 1940 (15 U.S.C. 80a-3);
(j)	A non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J). If filing as a non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J), please specify the type of institution:
(k)	Group, in accordance with Rule 240.13d-1(b)(1)(ii)(K).
Item 4.	Ownership
(a)	Amount beneficially owned: 0 The reporting persons are filing this Amendment No. 1 to Schedule 13G to report that, as of the date hereof, the reporting persons do not beneficially own any ordinary shares of the Issuer.
(b)	Percent of class: 0%
(c)	Number of shares as to which the person has:
	(i) Sole power to vote or to direct the vote: 0
	(ii) Shared power to vote or to direct the vote: 0
	(iii) Sole power to dispose or to direct the disposition of: 0
	(iv) Shared power to dispose or to direct the disposition of: 0
Item 5.	Ownership of 5 Percent or Less of a Class.
	Ownership of 5 percent or less of a class
Item 6.	Ownership of more than 5 Percent on Behalf of Another Person.
	Not Applicable
Item 7.	Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on by the Parent Holding Company or Control Person.
	Not Applicable
Item 8.	Identification and Classification of Members of the Group.
	Not Applicable
Item 9.	Notice of Dissolution of Group.
	Not Applicable

Item 10.	Certifications:
	Not Applicable

SIGNATURE

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

Sibanye Stillwater Limited

Signature:	/s/ Charl Keyter
Name/Title:	Charl Keyter, Chief Financial Officer
Date:	07/29/2025

Sibanye Battery Metals Proprietary Limited

Signature:	/s/ Bryony Watson
Name/Title:	Bryony Watson, Director
Date:	07/29/2025