Replacement - Form 8.3 - Rio Tinto Limited

Macquarie Group Ltd
14 January 2026
 

FORM 8.3

 

PUBLIC OPENING POSITION DISCLOSURE/DEALING DISCLOSURE BY

A PERSON WITH INTERESTS IN RELEVANT SECURITIES REPRESENTING 1% OR MORE

Rule 8.3 of the Takeover Code (the "Code")

 

Amendment - this form replaces RNS 7488O, released at 15:15 on 13th January 2026. Changes have been made to Section 4(c) - Supplemental Form 8 (Open Positions).

 

1.         KEY INFORMATION

 

(a) Full name of discloser:

Macquarie Group Limited

(b) Owner or controller of interests and short positions disclosed, if different from 1(a):

     The naming of nominee or vehicle companies is insufficient.  For a trust, the trustee(s), settlor and beneficiaries must be named.

Macquarie Group Limited

(c) Name of offeror/offeree in relation to whose relevant securities this form relates:

     Use a separate form for each offeror/offeree

Rio Tinto Limited

(d) If an exempt fund manager connected with an offeror/offeree, state this and specify identity of offeror/offeree:

N/A

(e) Date position held/dealing undertaken:

     For an opening position disclosure, state the latest practicable date prior to the disclosure

12th January 2026

(f)  In addition to the company in 1(c) above, is the discloser making disclosures in respect of any other party to the offer?

     If it is a cash offer or possible cash offer, state "N/A"

Yes, Rio Tinto plc

 

2.         POSITIONS OF THE PERSON MAKING THE DISCLOSURE

 

If there are positions or rights to subscribe to disclose in more than one class of relevant securities of the offeror or offeree named in 1(c), copy table 2(a) or (b) (as appropriate) for each additional class of relevant security.

 

(a)        Interests and short positions in the relevant securities of the offeror or offeree to which the disclosure relates following the dealing (if any)

 

Class of relevant security:

 

Rio Tinto Limited ordinary

 

 

Interests

Short positions

 

Number

%

Number

%

(1) Relevant securities owned and/or controlled:

8,213,222

2.21

1,669,483

 

0.45

(2) Cash-settled derivatives:

 

497,294

0.13

14,343

0.004

(3) Stock-settled derivatives (including options) and agreements to purchase/sell:

50,000

0.01

0

0

 

     TOTAL:

8,742,516

2.35

1,683,826

0.45

 

All interests and all short positions should be disclosed.

 

Details of any open stock-settled derivative positions (including traded options), or agreements to purchase or sell relevant securities, should be given on a Supplemental Form 8 (Open Positions).

 

(b)        Rights to subscribe for new securities (including directors' and other employee options)

 

Class of relevant security in relation to which subscription right exists:

 

Details, including nature of the rights concerned and relevant percentages:

 

 

 

3.         DEALINGS (IF ANY) BY THE PERSON MAKING THE DISCLOSURE

 

Where there have been dealings in more than one class of relevant securities of the offeror or offeree named in 1(c), copy table 3(a), (b), (c) or (d) (as appropriate) for each additional class of relevant security dealt in.

 

The currency of all prices and other monetary amounts should be stated.

 

(a)        Purchases and sales

 

Class of relevant security

Purchase/sale

 

Number of securities

Price per unit

Rio Tinto Limited ordinary

Purchase

18

141.23 AUD

Rio Tinto Limited ordinary

Purchase

15

141.24 AUD

Rio Tinto Limited ordinary

Purchase

238

141.25 AUD

Rio Tinto Limited ordinary

Purchase

91

141.26 AUD

Rio Tinto Limited ordinary

Purchase

30

141.265 AUD

Rio Tinto Limited ordinary

Purchase

29

141.27 AUD

Rio Tinto Limited ordinary

Purchase

641

141.275 AUD

Rio Tinto Limited ordinary

Purchase

554

141.28 AUD

Rio Tinto Limited ordinary

Purchase

13

141.285 AUD

Rio Tinto Limited ordinary

Purchase

566

141.29 AUD

Rio Tinto Limited ordinary

Purchase

58

141.295 AUD

Rio Tinto Limited ordinary

Purchase

231

141.3 AUD

Rio Tinto Limited ordinary

Purchase

97

141.305 AUD

Rio Tinto Limited ordinary

Purchase

128

141.31 AUD

Rio Tinto Limited ordinary

Purchase

38

141.315 AUD

Rio Tinto Limited ordinary

Purchase

86

141.325 AUD

Rio Tinto Limited ordinary

Purchase

22

141.37 AUD

Rio Tinto Limited ordinary

Purchase

70

141.38 AUD

Rio Tinto Limited ordinary

Purchase

4

141.385 AUD

Rio Tinto Limited ordinary

Purchase

17

141.4 AUD

Rio Tinto Limited ordinary

Purchase

8

141.43 AUD

Rio Tinto Limited ordinary

Purchase

1

141.45 AUD

Rio Tinto Limited ordinary

Purchase

1

141.49 AUD

Rio Tinto Limited ordinary

Purchase

1

141.52 AUD

Rio Tinto Limited ordinary

Purchase

1

141.55 AUD

Rio Tinto Limited ordinary

Purchase

1

141.56 AUD

Rio Tinto Limited ordinary

Purchase

1

141.58 AUD

Rio Tinto Limited ordinary

Purchase

2

141.6 AUD

Rio Tinto Limited ordinary

Purchase

2

141.61 AUD

Rio Tinto Limited ordinary

Purchase

1

141.62 AUD

Rio Tinto Limited ordinary

Purchase

99

141.63 AUD

Rio Tinto Limited ordinary

Purchase

1

141.64 AUD

Rio Tinto Limited ordinary

Purchase

2

141.65 AUD

Rio Tinto Limited ordinary

Purchase

2

141.66 AUD

Rio Tinto Limited ordinary

Purchase

1

141.67 AUD

Rio Tinto Limited ordinary

Purchase

1

141.68 AUD

Rio Tinto Limited ordinary

Purchase

3

141.69 AUD

Rio Tinto Limited ordinary

Purchase

1

141.7 AUD

Rio Tinto Limited ordinary

Purchase

7

141.73 AUD

Rio Tinto Limited ordinary

Purchase

76

141.74 AUD

Rio Tinto Limited ordinary

Purchase

84

141.75 AUD

Rio Tinto Limited ordinary

Purchase

3

141.77 AUD

Rio Tinto Limited ordinary

Purchase

2

141.78 AUD

Rio Tinto Limited ordinary

Purchase

2

141.79 AUD

Rio Tinto Limited ordinary

Purchase

2

141.8 AUD

Rio Tinto Limited ordinary

Purchase

1

141.83 AUD

Rio Tinto Limited ordinary

Purchase

162

141.84 AUD

Rio Tinto Limited ordinary

Purchase

1

141.85 AUD

Rio Tinto Limited ordinary

Purchase

1

141.86 AUD

Rio Tinto Limited ordinary

Purchase

1

141.87 AUD

Rio Tinto Limited ordinary

Purchase

1

141.88 AUD

Rio Tinto Limited ordinary

Purchase

29

141.89 AUD

Rio Tinto Limited ordinary

Purchase

2

141.9 AUD

Rio Tinto Limited ordinary

Purchase

29

141.91 AUD

Rio Tinto Limited ordinary

Purchase

32

141.92 AUD

Rio Tinto Limited ordinary

Purchase

93

141.93 AUD

Rio Tinto Limited ordinary

Purchase

56

141.94 AUD

Rio Tinto Limited ordinary

Purchase

71

141.95 AUD

Rio Tinto Limited ordinary

Purchase

334

141.96 AUD

Rio Tinto Limited ordinary

Purchase

144

141.965 AUD

Rio Tinto Limited ordinary

Purchase

974

141.97 AUD

Rio Tinto Limited ordinary

Purchase

400

141.98 AUD

Rio Tinto Limited ordinary

Purchase

289

141.99 AUD

Rio Tinto Limited ordinary

Purchase

22

141.995 AUD

Rio Tinto Limited ordinary

Purchase

868

142 AUD

Rio Tinto Limited ordinary

Purchase

5

142.005 AUD

Rio Tinto Limited ordinary

Purchase

101

142.01 AUD

Rio Tinto Limited ordinary

Purchase

26

142.015 AUD

Rio Tinto Limited ordinary

Purchase

146

142.02 AUD

Rio Tinto Limited ordinary

Purchase

66

142.03 AUD

Rio Tinto Limited ordinary

Purchase

19

142.035 AUD

Rio Tinto Limited ordinary

Purchase

59

142.04 AUD

Rio Tinto Limited ordinary

Purchase

4

142.045 AUD

Rio Tinto Limited ordinary

Purchase

57

142.05 AUD

Rio Tinto Limited ordinary

Purchase

137

142.06 AUD

Rio Tinto Limited ordinary

Purchase

61

142.07 AUD

Rio Tinto Limited ordinary

Purchase

87

142.08 AUD

Rio Tinto Limited ordinary

Purchase

25

142.09 AUD

Rio Tinto Limited ordinary

Purchase

13

142.1 AUD

Rio Tinto Limited ordinary

Purchase

64

142.11 AUD

Rio Tinto Limited ordinary

Purchase

125

142.12 AUD

Rio Tinto Limited ordinary

Purchase

12

142.125 AUD

Rio Tinto Limited ordinary

Purchase

80

142.13 AUD

Rio Tinto Limited ordinary

Purchase

272

142.14 AUD

Rio Tinto Limited ordinary

Purchase

75

142.15 AUD

Rio Tinto Limited ordinary

Purchase

52

142.16 AUD

Rio Tinto Limited ordinary

Purchase

91

142.17 AUD

Rio Tinto Limited ordinary

Purchase

193

142.18 AUD

Rio Tinto Limited ordinary

Purchase

45

142.19 AUD

Rio Tinto Limited ordinary

Purchase

182

142.2 AUD

Rio Tinto Limited ordinary

Purchase

89

142.21 AUD

Rio Tinto Limited ordinary

Purchase

189

142.22 AUD

Rio Tinto Limited ordinary

Purchase

205

142.23 AUD

Rio Tinto Limited ordinary

Purchase

2

142.235 AUD

Rio Tinto Limited ordinary

Purchase

247

142.24 AUD

Rio Tinto Limited ordinary

Purchase

221

142.25 AUD

Rio Tinto Limited ordinary

Purchase

162

142.26 AUD

Rio Tinto Limited ordinary

Purchase

386

142.27 AUD

Rio Tinto Limited ordinary

Purchase

239

142.28 AUD

Rio Tinto Limited ordinary

Purchase

216

142.29 AUD

Rio Tinto Limited ordinary

Purchase

9

142.295 AUD

Rio Tinto Limited ordinary

Purchase

190

142.3 AUD

Rio Tinto Limited ordinary

Purchase

14

142.305 AUD

Rio Tinto Limited ordinary

Purchase

44

142.31 AUD

Rio Tinto Limited ordinary

Purchase

125

142.32 AUD

Rio Tinto Limited ordinary

Purchase

71

142.33 AUD

Rio Tinto Limited ordinary

Purchase

13

142.335 AUD

Rio Tinto Limited ordinary

Purchase

334

142.34 AUD

Rio Tinto Limited ordinary

Purchase

278

142.35 AUD

Rio Tinto Limited ordinary

Purchase

8

142.355 AUD

Rio Tinto Limited ordinary

Purchase

583

142.36 AUD

Rio Tinto Limited ordinary

Purchase

363

142.37 AUD

Rio Tinto Limited ordinary

Purchase

13

142.375 AUD

Rio Tinto Limited ordinary

Purchase

432

142.38 AUD

Rio Tinto Limited ordinary

Purchase

6

142.385 AUD

Rio Tinto Limited ordinary

Purchase

491

142.39 AUD

Rio Tinto Limited ordinary

Purchase

37

142.395 AUD

Rio Tinto Limited ordinary

Purchase

518

142.4 AUD

Rio Tinto Limited ordinary

Purchase

2217

142.41 AUD

Rio Tinto Limited ordinary

Purchase

42

142.415 AUD

Rio Tinto Limited ordinary

Purchase

499

142.42 AUD

Rio Tinto Limited ordinary

Purchase

735653

142.43 AUD

Rio Tinto Limited ordinary

Purchase

196

142.44 AUD

Rio Tinto Limited ordinary

Purchase

294

142.45 AUD

Rio Tinto Limited ordinary

Purchase

345

142.46 AUD

Rio Tinto Limited ordinary

Purchase

34

142.47 AUD

Rio Tinto Limited ordinary

Purchase

18

142.48 AUD

Rio Tinto Limited ordinary

Purchase

212

142.49 AUD

Rio Tinto Limited ordinary

Purchase

97

142.495 AUD

Rio Tinto Limited ordinary

Purchase

670

142.5 AUD

Rio Tinto Limited ordinary

Purchase

72

142.51 AUD

Rio Tinto Limited ordinary

Purchase

221

142.52 AUD

Rio Tinto Limited ordinary

Purchase

230

142.53 AUD

Rio Tinto Limited ordinary

Purchase

138

142.54 AUD

Rio Tinto Limited ordinary

Purchase

7

142.545 AUD

Rio Tinto Limited ordinary

Purchase

346

142.55 AUD

Rio Tinto Limited ordinary

Purchase

226

142.56 AUD

Rio Tinto Limited ordinary

Purchase

314

142.57 AUD

Rio Tinto Limited ordinary

Purchase

337

142.58 AUD

Rio Tinto Limited ordinary

Purchase

355

142.59 AUD

Rio Tinto Limited ordinary

Purchase

83

142.6 AUD

Rio Tinto Limited ordinary

Purchase

188

142.61 AUD

Rio Tinto Limited ordinary

Purchase

171

142.62 AUD

Rio Tinto Limited ordinary

Purchase

367

142.63 AUD

Rio Tinto Limited ordinary

Purchase

146

142.64 AUD

Rio Tinto Limited ordinary

Purchase

333

142.65 AUD

Rio Tinto Limited ordinary

Purchase

415

142.66 AUD

Rio Tinto Limited ordinary

Purchase

268

142.67 AUD

Rio Tinto Limited ordinary

Purchase

238

142.68 AUD

Rio Tinto Limited ordinary

Purchase

165

142.69 AUD

Rio Tinto Limited ordinary

Purchase

342

142.7 AUD

Rio Tinto Limited ordinary

Purchase

347

142.71 AUD

Rio Tinto Limited ordinary

Purchase

18

142.72 AUD

Rio Tinto Limited ordinary

Purchase

91

142.73 AUD

Rio Tinto Limited ordinary

Purchase

93

142.74 AUD

Rio Tinto Limited ordinary

Purchase

148

142.75 AUD

Rio Tinto Limited ordinary

Purchase

22

142.76 AUD

Rio Tinto Limited ordinary

Purchase

17

142.77 AUD

Rio Tinto Limited ordinary

Purchase

30

142.78 AUD

Rio Tinto Limited ordinary

Purchase

20

142.88 AUD

Rio Tinto Limited ordinary

Purchase

26

142.95 AUD

Rio Tinto Limited ordinary

Purchase

11

142.98 AUD

Rio Tinto Limited ordinary

Purchase

2

143 AUD

Rio Tinto Limited ordinary

Purchase

15

143.02 AUD

Rio Tinto Limited ordinary

Purchase

36

143.04 AUD

Rio Tinto Limited ordinary

Purchase

2

143.05 AUD

Rio Tinto Limited ordinary

Purchase

12

143.07 AUD

Rio Tinto Limited ordinary

Purchase

60

143.08 AUD

Rio Tinto Limited ordinary

Purchase

16

143.1 AUD

Rio Tinto Limited ordinary

Purchase

29

143.13 AUD

Rio Tinto Limited ordinary

Purchase

36

143.14 AUD

Rio Tinto Limited ordinary

Purchase

10

143.17 AUD

Rio Tinto Limited ordinary

Purchase

7

143.185 AUD

Rio Tinto Limited ordinary

Purchase

5

143.19 AUD

Rio Tinto Limited ordinary

Purchase

26

143.26 AUD

Rio Tinto Limited ordinary

Purchase

3

143.28 AUD

Rio Tinto Limited ordinary

Purchase

27

143.29 AUD

Rio Tinto Limited ordinary

Purchase

2

143.385 AUD

Rio Tinto Limited ordinary

Purchase

147

143.4 AUD

Rio Tinto Limited ordinary

Purchase

8

143.41 AUD

Rio Tinto Limited ordinary

Purchase

2

143.42 AUD

Rio Tinto Limited ordinary

Purchase

20

143.43 AUD

Rio Tinto Limited ordinary

Purchase

1

143.45 AUD

Rio Tinto Limited ordinary

Purchase

7

143.455 AUD

Rio Tinto Limited ordinary

Purchase

22

143.46 AUD

Rio Tinto Limited ordinary

Purchase

14

143.465 AUD

Rio Tinto Limited ordinary

Purchase

10

143.47 AUD

Rio Tinto Limited ordinary

Purchase

26

143.475 AUD

Rio Tinto Limited ordinary

Purchase

20

143.48 AUD

Rio Tinto Limited ordinary

Purchase

49

143.49 AUD

Rio Tinto Limited ordinary

Purchase

38

143.52 AUD

Rio Tinto Limited ordinary

Purchase

28

143.525 AUD

Rio Tinto Limited ordinary

Purchase

27

143.53 AUD

Rio Tinto Limited ordinary

Purchase

2

143.54 AUD

Rio Tinto Limited ordinary

Purchase

35

143.55 AUD

Rio Tinto Limited ordinary

Purchase

33

143.56 AUD

Rio Tinto Limited ordinary

Purchase

11

143.58 AUD

Rio Tinto Limited ordinary

Purchase

62

143.59 AUD

Rio Tinto Limited ordinary

Purchase

30

143.6 AUD

Rio Tinto Limited ordinary

Purchase

23

143.62 AUD

Rio Tinto Limited ordinary

Purchase

14

143.63 AUD

Rio Tinto Limited ordinary

Purchase

1

143.65 AUD

Rio Tinto Limited ordinary

Purchase

23

143.66 AUD

Rio Tinto Limited ordinary

Purchase

1

143.67 AUD

Rio Tinto Limited ordinary

Purchase

4

143.75 AUD

Rio Tinto Limited ordinary

Purchase

17

143.76 AUD

Rio Tinto Limited ordinary

Purchase

30

143.77 AUD

Rio Tinto Limited ordinary

Purchase

38

143.81 AUD

Rio Tinto Limited ordinary

Purchase

4

143.83 AUD

Rio Tinto Limited ordinary

Purchase

37

143.835 AUD

Rio Tinto Limited ordinary

Purchase

13

143.87 AUD

Rio Tinto Limited ordinary

Purchase

5

143.88 AUD

Rio Tinto Limited ordinary

Purchase

28

143.9 AUD

Rio Tinto Limited ordinary

Purchase

13

143.98 AUD

Rio Tinto Limited ordinary

Purchase

19

144 AUD

Rio Tinto Limited ordinary

Purchase

11

144.01 AUD

Rio Tinto Limited ordinary

Purchase

1

144.05 AUD

Rio Tinto Limited ordinary

Purchase

44

144.06 AUD

Rio Tinto Limited ordinary

Purchase

44

144.07 AUD

Rio Tinto Limited ordinary

Purchase

1

144.08 AUD

Rio Tinto Limited ordinary

Purchase

61

144.09 AUD

Rio Tinto Limited ordinary

Purchase

13

144.1 AUD

Rio Tinto Limited ordinary

Purchase

45

144.11 AUD

Rio Tinto Limited ordinary

Purchase

82

144.12 AUD

Rio Tinto Limited ordinary

Purchase

33

144.14 AUD

Rio Tinto Limited ordinary

Purchase

16

144.15 AUD

Rio Tinto Limited ordinary

Purchase

36

144.19 AUD

Rio Tinto Limited ordinary

Purchase

107

144.2 AUD

Rio Tinto Limited ordinary

Purchase

13

144.21 AUD

Rio Tinto Limited ordinary

Purchase

234

144.22 AUD

Rio Tinto Limited ordinary

Purchase

30

144.23 AUD

Rio Tinto Limited ordinary

Purchase

14

144.235 AUD

Rio Tinto Limited ordinary

Purchase

41

144.26 AUD

Rio Tinto Limited ordinary

Purchase

1

144.28 AUD

Rio Tinto Limited ordinary

Purchase

2

144.34 AUD

Rio Tinto Limited ordinary

Purchase

1834

144.39 AUD

Rio Tinto Limited ordinary

Purchase

1

144.45 AUD

Rio Tinto Limited ordinary

Purchase

10

144.46 AUD

Rio Tinto Limited ordinary

Purchase

2

144.51 AUD

Rio Tinto Limited ordinary

Sale

7

141.675 AUD

Rio Tinto Limited ordinary

Sale

241

141.68 AUD

Rio Tinto Limited ordinary

Sale

153

141.685 AUD

Rio Tinto Limited ordinary

Sale

600

141.7 AUD

Rio Tinto Limited ordinary

Sale

27000

141.74 AUD

Rio Tinto Limited ordinary

Sale

16

141.76 AUD

Rio Tinto Limited ordinary

Sale

3

141.8 AUD

Rio Tinto Limited ordinary

Sale

71

141.805 AUD

Rio Tinto Limited ordinary

Sale

150

141.81 AUD

Rio Tinto Limited ordinary

Sale

144

141.85 AUD

Rio Tinto Limited ordinary

Sale

17

141.855 AUD

Rio Tinto Limited ordinary

Sale

27

141.86 AUD

Rio Tinto Limited ordinary

Sale

6

141.865 AUD

Rio Tinto Limited ordinary

Sale

92

141.89 AUD

Rio Tinto Limited ordinary

Sale

23

141.895 AUD

Rio Tinto Limited ordinary

Sale

142

142.3 AUD

Rio Tinto Limited ordinary

Sale

66

142.31 AUD

Rio Tinto Limited ordinary

Sale

86

142.32 AUD

Rio Tinto Limited ordinary

Sale

14

142.325 AUD

Rio Tinto Limited ordinary

Sale

45

142.33 AUD

Rio Tinto Limited ordinary

Sale

4

142.335 AUD

Rio Tinto Limited ordinary

Sale

141

142.34 AUD

Rio Tinto Limited ordinary

Sale

185

142.35 AUD

Rio Tinto Limited ordinary

Sale

321

142.355 AUD

Rio Tinto Limited ordinary

Sale

257

142.36 AUD

Rio Tinto Limited ordinary

Sale

31

142.365 AUD

Rio Tinto Limited ordinary

Sale

321

142.37 AUD

Rio Tinto Limited ordinary

Sale

267

142.38 AUD

Rio Tinto Limited ordinary

Sale

5

142.385 AUD

Rio Tinto Limited ordinary

Sale

268

142.39 AUD

Rio Tinto Limited ordinary

Sale

14

142.395 AUD

Rio Tinto Limited ordinary

Sale

215

142.4 AUD

Rio Tinto Limited ordinary

Sale

11

142.405 AUD

Rio Tinto Limited ordinary

Sale

251

142.41 AUD

Rio Tinto Limited ordinary

Sale

39

142.42 AUD

Rio Tinto Limited ordinary

Sale

14

142.425 AUD

Rio Tinto Limited ordinary

Sale

8851

142.43 AUD

Rio Tinto Limited ordinary

Sale

102

142.44 AUD

Rio Tinto Limited ordinary

Sale

48

142.45 AUD

Rio Tinto Limited ordinary

Sale

59

142.46 AUD

Rio Tinto Limited ordinary

Sale

76

142.47 AUD

Rio Tinto Limited ordinary

Sale

30

142.48 AUD

Rio Tinto Limited ordinary

Sale

36

142.485 AUD

Rio Tinto Limited ordinary

Sale

56

142.49 AUD

Rio Tinto Limited ordinary

Sale

86

142.5 AUD

Rio Tinto Limited ordinary

Sale

104

142.51 AUD

Rio Tinto Limited ordinary

Sale

8

142.52 AUD

Rio Tinto Limited ordinary

Sale

13

142.53 AUD

Rio Tinto Limited ordinary

Sale

150

142.54 AUD

Rio Tinto Limited ordinary

Sale

100

142.55 AUD

Rio Tinto Limited ordinary

Sale

38

142.56 AUD

Rio Tinto Limited ordinary

Sale

29

142.57 AUD

Rio Tinto Limited ordinary

Sale

76

142.59 AUD

Rio Tinto Limited ordinary

Sale

12

142.6 AUD

Rio Tinto Limited ordinary

Sale

9

142.62 AUD

Rio Tinto Limited ordinary

Sale

5

142.68 AUD

Rio Tinto Limited ordinary

Sale

5

142.72 AUD

Rio Tinto Limited ordinary

Sale

69

142.73 AUD

Rio Tinto Limited ordinary

Sale

3

142.74 AUD

Rio Tinto Limited ordinary

Sale

104

142.78 AUD

Rio Tinto Limited ordinary

Sale

111

142.785 AUD

Rio Tinto Limited ordinary

Sale

481

142.96 AUD

Rio Tinto Limited ordinary

Sale

19

143.005 AUD

Rio Tinto Limited ordinary

Sale

500

143.05 AUD

Rio Tinto Limited ordinary

Sale

218

143.07 AUD

Rio Tinto Limited ordinary

Sale

54

143.075 AUD

Rio Tinto Limited ordinary

Sale

74

143.08 AUD

Rio Tinto Limited ordinary

Sale

150

143.085 AUD

Rio Tinto Limited ordinary

Sale

80

143.09 AUD

Rio Tinto Limited ordinary

Sale

102

143.1 AUD

Rio Tinto Limited ordinary

Sale

9

143.11 AUD

Rio Tinto Limited ordinary

Sale

13

143.12 AUD

Rio Tinto Limited ordinary

Sale

9

143.14 AUD

Rio Tinto Limited ordinary

Sale

517

143.15 AUD

Rio Tinto Limited ordinary

Sale

6

143.17 AUD

Rio Tinto Limited ordinary

Sale

35

143.18 AUD

Rio Tinto Limited ordinary

Sale

49

143.19 AUD

Rio Tinto Limited ordinary

Sale

519

143.2 AUD

Rio Tinto Limited ordinary

Sale

1000

143.53 AUD

Rio Tinto Limited ordinary

Sale

61

143.61 AUD

Rio Tinto Limited ordinary

Sale

17

143.73 AUD

Rio Tinto Limited ordinary

Sale

18

143.74 AUD

Rio Tinto Limited ordinary

Sale

18

143.77 AUD

Rio Tinto Limited ordinary

Sale

14

143.82 AUD

Rio Tinto Limited ordinary

Sale

6500

144.39 AUD

 

(b)        Cash-settled derivative transactions

 

Class of relevant security

Product description

e.g. CFD

Nature of dealing

e.g. opening/closing a long/short position, increasing/reducing a long/short position

Number of reference securities

Price per unit

Rio Tinto Limited ordinary

Equity Swap

 

Unwinding a long position

18,057

142.61051425 AUD

 

(c)        Stock-settled derivative transactions (including options)

 

(i)         Writing, selling, purchasing or varying

 

Class of relevant security

Product description e.g. call option

Writing, purchasing, selling, varying etc.

Number of securities to which option relates

Exercise price per unit

Type

e.g. American, European etc.

Expiry date

Option money paid/ received per unit









 

(ii)        Exercise

 

Class of relevant security

Product description

e.g. call option

Exercising/ exercised against

Number of securities

Exercise price per unit

 

 

 

 

 

 

 

(d)        Other dealings (including subscribing for new securities)

 

Class of relevant security

Nature of dealing

e.g. subscription, conversion

Details

Price per unit (if applicable)

 

 

 



 

 




 

 

4.         OTHER INFORMATION

 

(a)        Indemnity and other dealing arrangements

 

Details of any indemnity or option arrangement, or any agreement or understanding, formal or informal, relating to relevant securities which may be an inducement to deal or refrain from dealing entered into by the person making the disclosure and any party to the offer or any person acting in concert with a party to the offer:

Irrevocable commitments and letters of intent should not be included.  If there are no such agreements, arrangements or understandings, state "none"

 

 

 

 

(b)        Agreements, arrangements or understandings relating to options or derivatives

 

Details of any agreement, arrangement or understanding, formal or informal, between the person making the disclosure and any other person relating to:

(i)  the voting rights of any relevant securities under any option; or

(ii) the voting rights or future acquisition or disposal of any relevant securities to which any derivative is referenced:

If there are no such agreements, arrangements or understandings, state "none"

 

 

 

 

(c)        Attachments

 

Is a Supplemental Form 8 (Open Positions) attached?

YES

 

 

SUPPLEMENTAL FORM 8 (OPEN POSITIONS)

 

DETAILS OF OPEN STOCK-SETTLED DERIVATIVE (INCLUDING OPTION) POSITIONS, AGREEMENTS TO PURCHASE OR SELL ETC.

Note 5(i) on Rule 8 of the Takeover Code (the "Code")

 

 

1.         KEY INFORMATION

 

Full name of person making disclosure:

Macquarie Group Limited

Name of offeror/offeree in relation to whose relevant securities the disclosure relates:

Rio Tinto Limited

 

2.         STOCK-SETTLED DERIVATIVES (INCLUDING OPTIONS)

 

Class of relevant security

Product description e.g. call option

Written or purchased

Number of securities to which option or derivative relates

Exercise price per unit

Type

e.g. American, European etc.

Expiry date

Rio Tinto Limited ordinary

ASX Low Exercise Price Option

Purchased

50,000

0.01 AUD

European

20260115

 

3.         AGREEMENTS TO PURCHASE OR SELL ETC.

 

Full details should be given so that the nature of the interest or position can be fully understood:

 

 

 

 

 

 

It is not necessary to provide details on a Supplemental Form (Open Positions) with regard to cash-settled derivatives.

 

The currency of all prices and other monetary amounts should be stated.

 

The Panel's Market Surveillance Unit is available for consultation in relation to the Code's disclosure requirements on +44 (0)20 7638 0129.

 

The Code can be viewed on the Panel's website at www.thetakeoverpanel.org.uk.

 

 

Date of disclosure:


14th January 2026
Contact name:


Stephanie Kannimmel
Telephone number*:


+44 3037 2936

 

Public disclosures under Rule 8 of the Code must be made to a Regulatory Information Service.

 

The Panel's Market Surveillance Unit is available for consultation in relation to the Code's disclosure requirements on +44 (0)20 7638 0129.

 

*If the discloser is a natural person, a telephone number does not need to be included, provided contact information has been provided to the Panel's Market Surveillance Unit.

 

The Code can be viewed on the Panel's website at www.thetakeoverpanel.org.uk.

 

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