Form 8.3 RIO TINTO PLC AND RIO TINTO LIMITED

Barclays PLC
28 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")

1.

KEY INFORMATION

(a)

Full name of discloser:

Barclays PLC.

(b)

Owner or controller of interest and short

 positions disclosed, if different from 1(a):

 

(c)

Name of offeror/offeree in relation to whose

 relevant securities this form relates:

RIO TINTO PLC AND RIO TINTO LIMITED

(d)

If an exempt fund manager connected with an

 offeror/offeree, state this and specify identity of

 offeror/offeree:

 

(e)

Date position held/dealing undertaken:

27 Jan 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?

YES:

 GLENCORE PLC

2.

POSITIONS OF THE PERSON MAKING THE DISCLOSURE

(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 plc 10p ordinary


Interests

Short Positions

Number

(%)

Number

(%)

(1) Relevant securities owned and/or controlled:

8,028,925

0.64%

8,829,854

0.70%

(2) Cash-settled derivatives:

4,402,084

0.35%

3,667,898

0.29%

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

31,000

0.00%

1,316,428

0.10%

 

 TOTAL:

 

12,462,009

0.99%

13,814,180

1.09%

 








Class of relevant security:

Rio Tinto Limited ordinary


Interests

Short Positions

Number

(%)

Number

(%)

(1) Relevant securities owned and/or controlled:

880,555

0.24%

1,103,384

0.30%

(2) Cash-settled derivatives:

1,063,898

0.29%

769,310

0.21%

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

0

0.00%

0

0.00%

 

 TOTAL:

 

1,944,453

0.52%

1,872,694

0.50%

 








(b)

Rights to subscribe for new securities (including directors and

 other executive 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

(a)

Purchase and sales

Class of relevant

 security

Purchase/sale

Number of

 securities

Price per unit

ADR

Purchase

115,734

92.2548  USD

Rio Tinto plc 10p ordinary

Purchase

86,111

67.2800  GBP

Rio Tinto plc 10p ordinary

Purchase

84,818

66.5426  GBP

Rio Tinto plc 10p ordinary

Purchase

63,106

66.8851  GBP

Rio Tinto plc 10p ordinary

Purchase

60,055

67.1859  GBP

Rio Tinto plc 10p ordinary

Purchase

58,077

66.8539  GBP

Rio Tinto plc 10p ordinary

Purchase

28,456

66.8504  GBP

Rio Tinto plc 10p ordinary

Purchase

28,287

66.0500  GBP

Rio Tinto plc 10p ordinary

Purchase

22,348

66.6802  GBP

ADR

Purchase

19,029

92.7218  USD

Rio Tinto plc 10p ordinary

Purchase

18,769

67.2826  GBP

ADR

Purchase

18,223

92.7334  USD

Rio Tinto plc 10p ordinary

Purchase

17,835

66.5431  GBP

Rio Tinto plc 10p ordinary

Purchase

16,907

66.6645  GBP

ADR

Purchase

14,118

92.3801  USD

ADR

Purchase

13,781

92.5512  USD

Rio Tinto plc 10p ordinary

Purchase

11,774

66.8158  GBP

Rio Tinto plc 10p ordinary

Purchase

11,422

66.6105  GBP

Rio Tinto plc 10p ordinary

Purchase

10,070

66.2976  GBP

ADR

Purchase

9,458

92.4456  USD

Rio Tinto plc 10p ordinary

Purchase

9,356

67.1291  GBP

Rio Tinto plc 10p ordinary

Purchase

8,336

66.4523  GBP

Rio Tinto plc 10p ordinary

Purchase

8,251

66.2302  GBP

Rio Tinto plc 10p ordinary

Purchase

8,173

66.2259  GBP

Rio Tinto plc 10p ordinary

Purchase

8,100

66.6417  GBP

ADR

Purchase

7,961

92.5491  USD

Rio Tinto plc 10p ordinary

Purchase

7,767

66.2736  GBP

Rio Tinto plc 10p ordinary

Purchase

7,176

66.1691  GBP

Rio Tinto plc 10p ordinary

Purchase

6,984

66.9210  GBP

Rio Tinto plc 10p ordinary

Purchase

6,507

66.3427  GBP

Rio Tinto plc 10p ordinary

Purchase

6,195

66.3446  GBP

Rio Tinto plc 10p ordinary

Purchase

6,164

66.9229  GBP

Rio Tinto plc 10p ordinary

Purchase

6,024

67.1145  GBP

Rio Tinto plc 10p ordinary

Purchase

6,017

67.1143  GBP

Rio Tinto plc 10p ordinary

Purchase

5,918

66.2095  GBP

Rio Tinto plc 10p ordinary

Purchase

4,841

66.3755  GBP

Rio Tinto plc 10p ordinary

Purchase

4,780

66.4965  GBP

Rio Tinto plc 10p ordinary

Purchase

4,591

67.2833  GBP

Rio Tinto plc 10p ordinary

Purchase

4,480

66.6223  GBP

ADR

Purchase

4,388

92.5658  USD

Rio Tinto plc 10p ordinary

Purchase

4,374

66.2520  GBP

Rio Tinto plc 10p ordinary

Purchase

4,314

66.5542  GBP

Rio Tinto plc 10p ordinary

Purchase

4,123

66.6238  GBP

Rio Tinto plc 10p ordinary

Purchase

4,101

66.4681  GBP

Rio Tinto plc 10p ordinary

Purchase

3,824

66.5666  GBP

Rio Tinto plc 10p ordinary

Purchase

3,538

66.6879  GBP

Rio Tinto plc 10p ordinary

Purchase

3,403

67.2404  GBP

Rio Tinto plc 10p ordinary

Purchase

2,981

66.5142  GBP

Rio Tinto plc 10p ordinary

Purchase

2,956

66.0943  GBP

Rio Tinto plc 10p ordinary

Purchase

2,949

66.2925  GBP

Rio Tinto plc 10p ordinary

Purchase

2,920

66.4698  GBP

Rio Tinto plc 10p ordinary

Purchase

2,885

66.2877  GBP

Rio Tinto plc 10p ordinary

Purchase

2,782

66.5799  GBP

Rio Tinto plc 10p ordinary

Purchase

2,622

66.6245  GBP

Rio Tinto plc 10p ordinary

Purchase

2,616

66.9600  GBP

Rio Tinto plc 10p ordinary

Purchase

2,560

66.2130  GBP

Rio Tinto plc 10p ordinary

Purchase

2,531

66.2958  GBP

Rio Tinto plc 10p ordinary

Purchase

2,519

66.9757  GBP

Rio Tinto plc 10p ordinary

Purchase

2,482

66.1953  GBP

ADR

Purchase

2,345

92.6200  USD

Rio Tinto plc 10p ordinary

Purchase

2,262

66.5700  GBP

Rio Tinto plc 10p ordinary

Purchase

2,224

67.3039  GBP

ADR

Purchase

2,198

92.4257  USD

Rio Tinto plc 10p ordinary

Purchase

2,144

66.2143  GBP

Rio Tinto plc 10p ordinary

Purchase

1,932

66.8450  GBP

Rio Tinto plc 10p ordinary

Purchase

1,849

66.4787  GBP

Rio Tinto plc 10p ordinary

Purchase

1,813

66.3510  GBP

Rio Tinto plc 10p ordinary

Purchase

1,673

66.5611  GBP

Rio Tinto plc 10p ordinary

Purchase

1,491

66.2507  GBP

Rio Tinto plc 10p ordinary

Purchase

1,424

66.7180  GBP

Rio Tinto plc 10p ordinary

Purchase

1,386

66.6108  GBP

ADR

Purchase

1,369

92.9100  USD

Rio Tinto plc 10p ordinary

Purchase

1,357

67.0386  GBP

Rio Tinto plc 10p ordinary

Purchase

1,331

66.8628  GBP

Rio Tinto plc 10p ordinary

Purchase

1,192

66.3183  GBP

Rio Tinto plc 10p ordinary

Purchase

1,075

67.2823  GBP

Rio Tinto plc 10p ordinary

Purchase

1,051

76.4486  EUR

ADR

Purchase

971

92.4392  USD

Rio Tinto plc 10p ordinary

Purchase

938

66.9000  GBP

ADR

Purchase

929

92.4710  USD

ADR

Purchase

922

92.4493  USD

ADR

Purchase

916

92.8674  USD

Rio Tinto plc 10p ordinary

Purchase

903

66.2221  GBP

Rio Tinto plc 10p ordinary

Purchase

894

66.7625  GBP

Rio Tinto plc 10p ordinary

Purchase

891

66.9050  GBP

Rio Tinto plc 10p ordinary

Purchase

873

66.4633  GBP

Rio Tinto plc 10p ordinary

Purchase

846

66.3286  GBP

ADR

Purchase

700

92.3400  USD

Rio Tinto plc 10p ordinary

Purchase

693

66.9100  GBP

ADR

Purchase

673

92.6284  USD

Rio Tinto plc 10p ordinary

Purchase

667

66.8601  GBP

ADR

Purchase

665

91.7405  USD

ADR

Purchase

656

92.5936  USD

ADR

Purchase

599

92.5735  USD

Rio Tinto plc 10p ordinary

Purchase

580

66.6564  GBP

Rio Tinto plc 10p ordinary

Purchase

574

66.2841  GBP

Rio Tinto plc 10p ordinary

Purchase

556

66.9200  GBP

Rio Tinto plc 10p ordinary

Purchase

553

67.2844  GBP

ADR

Purchase

552

91.3700  USD

Rio Tinto plc 10p ordinary

Purchase

549

67.2668  GBP

Rio Tinto plc 10p ordinary

Purchase

548

66.8181  GBP

ADR

Purchase

540

92.8848  USD

ADR

Purchase

533

91.9846  USD

ADR

Purchase

512

92.7900  USD

Rio Tinto plc 10p ordinary

Purchase

504

67.2795  GBP

ADR

Purchase

500

92.5620  USD

ADR

Purchase

500

92.7100  USD

Rio Tinto plc 10p ordinary

Purchase

492

66.2266  GBP

Rio Tinto plc 10p ordinary

Purchase

451

66.7500  GBP

Rio Tinto plc 10p ordinary

Purchase

442

66.8464  GBP

ADR

Purchase

435

92.3613  USD

Rio Tinto plc 10p ordinary

Purchase

434

66.8800  GBP

Rio Tinto plc 10p ordinary

Purchase

430

66.8900  GBP

Rio Tinto plc 10p ordinary

Purchase

422

66.7200  GBP

ADR

Purchase

400

92.6700  USD

ADR

Purchase

400

92.3600  USD

Rio Tinto plc 10p ordinary

Purchase

391

66.7903  GBP

Rio Tinto plc 10p ordinary

Purchase

364

66.8284  GBP

ADR

Purchase

356

92.4532  USD

Rio Tinto plc 10p ordinary

Purchase

348

66.8600  GBP

Rio Tinto plc 10p ordinary

Purchase

332

66.2250  GBP

Rio Tinto plc 10p ordinary

Purchase

331

66.7585  GBP

ADR

Purchase

300

92.6366  USD

ADR

Purchase

300

92.5533  USD

ADR

Purchase

300

92.8200  USD

ADR

Purchase

300

92.7200  USD

ADR

Purchase

300

92.8416  USD

Rio Tinto plc 10p ordinary

Purchase

296

66.3500  GBP

Rio Tinto plc 10p ordinary

Purchase

290

66.8700  GBP

Rio Tinto plc 10p ordinary

Purchase

283

66.4464  GBP

ADR

Purchase

268

92.8100  USD

Rio Tinto plc 10p ordinary

Purchase

238

66.1500  GBP

Rio Tinto plc 10p ordinary

Purchase

236

66.7600  GBP

Rio Tinto plc 10p ordinary

Purchase

231

66.8500  GBP

Rio Tinto plc 10p ordinary

Purchase

231

66.6900  GBP

Rio Tinto plc 10p ordinary

Purchase

217

66.2700  GBP

Rio Tinto plc 10p ordinary

Purchase

214

67.2920  GBP

Rio Tinto plc 10p ordinary

Purchase

211

66.7113  GBP

ADR

Purchase

210

92.7140  USD

Rio Tinto plc 10p ordinary

Purchase

208

66.7350  GBP

Rio Tinto plc 10p ordinary

Purchase

202

66.8300  GBP

ADR

Purchase

200

92.6600  USD

ADR

Purchase

200

92.8675  USD

ADR

Purchase

200

92.7700  USD

ADR

Purchase

200

92.8400  USD

Rio Tinto plc 10p ordinary

Purchase

191

66.2300  GBP

Rio Tinto plc 10p ordinary

Purchase

186

66.9400  GBP

Rio Tinto plc 10p ordinary

Purchase

181

66.9300  GBP

Rio Tinto plc 10p ordinary

Purchase

180

66.2030  GBP

Rio Tinto plc 10p ordinary

Purchase

180

66.8844  GBP

ADR

Purchase

180

92.9074  USD

Rio Tinto plc 10p ordinary

Purchase

177

66.6600  GBP

ADR

Purchase

170

92.8876  USD

Rio Tinto plc 10p ordinary

Purchase

165

66.8100  GBP

Rio Tinto plc 10p ordinary

Purchase

164

66.4100  GBP

ADR

Purchase

158

92.9155  USD

Rio Tinto plc 10p ordinary

Purchase

156

66.8537  GBP

Rio Tinto plc 10p ordinary

Purchase

155

66.1900  GBP

Rio Tinto plc 10p ordinary

Purchase

152

67.2200  GBP

Rio Tinto plc 10p ordinary

Purchase

148

66.8950  GBP

ADR

Purchase

141

92.8950  USD

Rio Tinto plc 10p ordinary

Purchase

138

66.1100  GBP

Rio Tinto plc 10p ordinary

Purchase

128

66.8150  GBP

Rio Tinto plc 10p ordinary

Purchase

128

66.5000  GBP

Rio Tinto plc 10p ordinary

Purchase

124

66.3200  GBP

Rio Tinto plc 10p ordinary

Purchase

118

67.2500  GBP

Rio Tinto plc 10p ordinary

Purchase

118

66.2000  GBP

Rio Tinto plc 10p ordinary

Purchase

116

66.8650  GBP

Rio Tinto plc 10p ordinary

Purchase

114

66.3700  GBP

Rio Tinto plc 10p ordinary

Purchase

112

66.6800  GBP

Rio Tinto plc 10p ordinary

Purchase

111

66.4400  GBP

Rio Tinto plc 10p ordinary

Purchase

104

66.2900  GBP

Rio Tinto plc 10p ordinary

Purchase

103

66.7300  GBP

Rio Tinto plc 10p ordinary

Purchase

103

66.4500  GBP

Rio Tinto plc 10p ordinary

Purchase

102

66.8000  GBP

Rio Tinto plc 10p ordinary

Purchase

102

66.3400  GBP

Rio Tinto plc 10p ordinary

Purchase

102

66.4600  GBP

Rio Tinto plc 10p ordinary

Purchase

101

66.4700  GBP

ADR

Purchase

100

92.5700  USD

ADR

Purchase

100

92.7250  USD

ADR

Purchase

100

92.8300  USD

ADR

Purchase

100

92.7000  USD

ADR

Purchase

100

92.6800  USD

ADR

Purchase

100

92.8900  USD

ADR

Purchase

100

92.9050  USD

Rio Tinto plc 10p ordinary

Purchase

99

66.1400  GBP

Rio Tinto plc 10p ordinary

Purchase

93

66.1700  GBP

Rio Tinto plc 10p ordinary

Purchase

89

66.6700  GBP

Rio Tinto plc 10p ordinary

Purchase

87

76.5110  EUR

Rio Tinto plc 10p ordinary

Purchase

86

66.2200  GBP

Rio Tinto plc 10p ordinary

Purchase

85

66.9781  GBP

Rio Tinto plc 10p ordinary

Purchase

80

66.2905  GBP

Rio Tinto plc 10p ordinary

Purchase

78

66.6783  GBP

Rio Tinto plc 10p ordinary

Purchase

78

66.5400  GBP

Rio Tinto plc 10p ordinary

Purchase

73

66.7100  GBP

Rio Tinto plc 10p ordinary

Purchase

71

66.3800  GBP

Rio Tinto plc 10p ordinary

Purchase

69

67.3500  GBP

Rio Tinto plc 10p ordinary

Purchase

68

66.2100  GBP

Rio Tinto plc 10p ordinary

Purchase

68

67.0150  GBP

Rio Tinto plc 10p ordinary

Purchase

66

66.8850  GBP

Rio Tinto plc 10p ordinary

Purchase

66

66.1200  GBP

Rio Tinto plc 10p ordinary

Purchase

65

66.8750  GBP

Rio Tinto plc 10p ordinary

Purchase

64

66.5100  GBP

Rio Tinto plc 10p ordinary

Purchase

63

66.8550  GBP

Rio Tinto plc 10p ordinary

Purchase

62

66.1800  GBP

Rio Tinto plc 10p ordinary

Purchase

62

66.0800  GBP

Rio Tinto plc 10p ordinary

Purchase

60

66.9950  GBP

Rio Tinto plc 10p ordinary

Purchase

58

67.2550  GBP

Rio Tinto plc 10p ordinary

Purchase

58

67.3350  GBP

Rio Tinto plc 10p ordinary

Purchase

57

67.2850  GBP

Rio Tinto plc 10p ordinary

Purchase

56

67.2900  GBP

Rio Tinto plc 10p ordinary

Purchase

56

66.9350  GBP

Rio Tinto plc 10p ordinary

Purchase

56

66.8400  GBP

Rio Tinto plc 10p ordinary

Purchase

50

66.2450  GBP

Rio Tinto plc 10p ordinary

Purchase

42

66.9357  GBP

Rio Tinto plc 10p ordinary

Purchase

36

66.6550  GBP

Rio Tinto plc 10p ordinary

Purchase

33

66.6150  GBP

Rio Tinto plc 10p ordinary

Purchase

32

66.4200  GBP

Rio Tinto plc 10p ordinary

Purchase

23

66.9500  GBP

Rio Tinto plc 10p ordinary

Purchase

19

66.1320  GBP

Rio Tinto plc 10p ordinary

Purchase

16

66.5050  GBP

ADR

Purchase

12

92.5204  USD

Rio Tinto plc 10p ordinary

Purchase

8

66.6300  GBP

Rio Tinto plc 10p ordinary

Purchase

8

67.2400  GBP

Rio Tinto plc 10p ordinary

Purchase

6

66.7400  GBP

ADR

Purchase

5

92.1640  USD

ADR

Purchase

4

91.9600  USD

ADR

Purchase

4

92.0975  USD

ADR

Purchase

3

91.9583  USD

Rio Tinto plc 10p ordinary

Purchase

3

66.3000  GBP

Rio Tinto plc 10p ordinary

Purchase

1

67.2750  GBP

ADR

Purchase

1

92.2250  USD

Rio Tinto plc 10p ordinary

Purchase

1

67.2700  GBP

ADR

Purchase

1

92.1700  USD

Rio Tinto plc 10p ordinary

Purchase

1

67.0100  GBP

Rio Tinto Limited ordinary

Purchase

70,117

151.3822  AUD

Rio Tinto Limited ordinary

Purchase

5,258

151.2344  AUD

Rio Tinto Limited ordinary

Purchase

3,269

152.4262  AUD

Rio Tinto Limited ordinary

Purchase

3,256

151.2643  AUD

Rio Tinto Limited ordinary

Purchase

1,453

152.1490  AUD

Rio Tinto Limited ordinary

Purchase

1,201

151.5047  AUD

Rio Tinto Limited ordinary

Purchase

1,183

152.4785  AUD

Rio Tinto Limited ordinary

Purchase

111

152.5250  AUD

Rio Tinto Limited ordinary

Purchase

28

151.2335  AUD

Rio Tinto Limited ordinary

Purchase

6

151.2200  AUD

Rio Tinto Limited ordinary

Sale

95,441

151.5046  AUD

Rio Tinto Limited ordinary

Sale

4,426

151.8901  AUD

Rio Tinto Limited ordinary

Sale

3,269

152.4263  AUD

Rio Tinto Limited ordinary

Sale

1,137

151.1546  AUD

Rio Tinto Limited ordinary

Sale

1,087

152.1033  AUD

Rio Tinto Limited ordinary

Sale

729

151.9997  AUD

Rio Tinto Limited ordinary

Sale

555

151.8566  AUD

Rio Tinto Limited ordinary

Sale

230

151.8650  AUD

Rio Tinto Limited ordinary

Sale

212

151.3263  AUD

Rio Tinto Limited ordinary

Sale

143

152.4662  AUD

Rio Tinto Limited ordinary

Sale

139

152.0059  AUD

Rio Tinto Limited ordinary

Sale

122

151.7798  AUD

Rio Tinto Limited ordinary

Sale

93

152.0248  AUD

Rio Tinto Limited ordinary

Sale

89

152.0480  AUD

Rio Tinto Limited ordinary

Sale

54

152.0913  AUD

Rio Tinto Limited ordinary

Sale

53

152.0775  AUD

Rio Tinto Limited ordinary

Sale

53

151.8361  AUD

Rio Tinto Limited ordinary

Sale

41

151.2719  AUD

Rio Tinto Limited ordinary

Sale

31

151.6893  AUD

Rio Tinto Limited ordinary

Sale

18

151.7550  AUD

Rio Tinto Limited ordinary

Sale

17

152.0600  AUD

Rio Tinto Limited ordinary

Sale

13

151.9800  AUD

Rio Tinto Limited ordinary

Sale

10

151.2000  AUD

Rio Tinto Limited ordinary

Sale

9

151.9700  AUD

Rio Tinto Limited ordinary

Sale

8

152.0950  AUD

Rio Tinto Limited ordinary

Sale

6

151.2200  AUD

Rio Tinto plc 10p ordinary

Sale

182,343

67.2800  GBP

Rio Tinto plc 10p ordinary

Sale

175,195

67.0739  GBP

Rio Tinto plc 10p ordinary

Sale

72,140

66.8482  GBP

ADR

Sale

55,835

92.1164  USD

Rio Tinto plc 10p ordinary

Sale

42,768

66.5816  GBP

Rio Tinto plc 10p ordinary

Sale

35,305

66.6399  GBP

Rio Tinto plc 10p ordinary

Sale

32,716

67.0899  GBP

Rio Tinto plc 10p ordinary

Sale

30,241

66.6725  GBP

Rio Tinto plc 10p ordinary

Sale

25,199

66.7500  GBP

ADR

Sale

21,013

92.5207  USD

ADR

Sale

19,229

92.2408  USD

ADR

Sale

18,223

92.7334  USD

ADR

Sale

18,179

92.5178  USD

Rio Tinto plc 10p ordinary

Sale

16,554

67.2785  GBP

Rio Tinto plc 10p ordinary

Sale

16,165

67.2746  GBP

Rio Tinto plc 10p ordinary

Sale

14,178

66.8048  GBP

Rio Tinto plc 10p ordinary

Sale

14,065

66.9195  GBP

Rio Tinto plc 10p ordinary

Sale

13,446

66.4382  GBP

Rio Tinto plc 10p ordinary

Sale

12,201

66.8301  GBP

Rio Tinto plc 10p ordinary

Sale

11,675

66.8357  GBP

Rio Tinto plc 10p ordinary

Sale

11,411

66.8548  GBP

Rio Tinto plc 10p ordinary

Sale

11,385

66.9863  GBP

Rio Tinto plc 10p ordinary

Sale

11,294

66.9751  GBP

ADR

Sale

11,073

92.0448  USD

Rio Tinto plc 10p ordinary

Sale

10,775

66.7356  GBP

Rio Tinto plc 10p ordinary

Sale

10,745

66.2900  GBP

Rio Tinto plc 10p ordinary

Sale

10,217

66.9075  GBP

ADR

Sale

9,831

92.6917  USD

Rio Tinto plc 10p ordinary

Sale

9,759

66.8156  GBP

ADR

Sale

7,705

92.8846  USD

ADR

Sale

7,559

92.5580  USD

ADR

Sale

7,453

92.5372  USD

Rio Tinto plc 10p ordinary

Sale

7,185

66.5600  GBP

Rio Tinto plc 10p ordinary

Sale

6,869

66.8843  GBP

Rio Tinto plc 10p ordinary

Sale

6,618

67.2665  GBP

Rio Tinto plc 10p ordinary

Sale

6,442

66.5565  GBP

Rio Tinto plc 10p ordinary

Sale

6,442

67.2611  GBP

Rio Tinto plc 10p ordinary

Sale

6,164

66.9296  GBP

ADR

Sale

6,098

92.4864  USD

Rio Tinto plc 10p ordinary

Sale

6,024

67.1145  GBP

ADR

Sale

5,415

92.4890  USD

Rio Tinto plc 10p ordinary

Sale

5,106

66.4031  GBP

Rio Tinto plc 10p ordinary

Sale

5,103

66.2103  GBP

Rio Tinto plc 10p ordinary

Sale

5,038

66.7705  GBP

Rio Tinto plc 10p ordinary

Sale

4,368

66.6630  GBP

Rio Tinto plc 10p ordinary

Sale

4,245

66.4573  GBP

Rio Tinto plc 10p ordinary

Sale

4,216

67.1404  GBP

Rio Tinto plc 10p ordinary

Sale

3,538

66.6946  GBP

Rio Tinto plc 10p ordinary

Sale

3,441

66.8957  GBP

ADR

Sale

3,265

92.4831  USD

ADR

Sale

3,141

92.7310  USD

Rio Tinto plc 10p ordinary

Sale

2,869

77.1308  EUR

Rio Tinto plc 10p ordinary

Sale

2,755

66.1950  GBP

Rio Tinto plc 10p ordinary

Sale

2,706

66.4104  GBP

ADR

Sale

2,666

92.7174  USD

ADR

Sale

2,622

92.4231  USD

ADR

Sale

2,452

92.6200  USD

ADR

Sale

2,416

92.8063  USD

Rio Tinto plc 10p ordinary

Sale

2,262

66.5767  GBP

Rio Tinto plc 10p ordinary

Sale

2,037

66.6748  GBP

Rio Tinto plc 10p ordinary

Sale

1,985

66.9428  GBP

Rio Tinto plc 10p ordinary

Sale

1,906

66.9926  GBP

Rio Tinto plc 10p ordinary

Sale

1,893

66.8448  GBP

ADR

Sale

1,801

91.6166  USD

ADR

Sale

1,799

92.5744  USD

ADR

Sale

1,790

92.7569  USD

Rio Tinto plc 10p ordinary

Sale

1,773

67.1186  GBP

Rio Tinto plc 10p ordinary

Sale

1,583

66.7875  GBP

ADR

Sale

1,438

92.9100  USD

Rio Tinto plc 10p ordinary

Sale

1,391

66.9261  GBP

Rio Tinto plc 10p ordinary

Sale

1,386

66.6174  GBP

Rio Tinto plc 10p ordinary

Sale

1,359

66.7117  GBP

Rio Tinto plc 10p ordinary

Sale

1,357

67.0453  GBP

ADR

Sale

1,316

92.7162  USD

ADR

Sale

1,221

91.8656  USD

Rio Tinto plc 10p ordinary

Sale

1,217

67.0992  GBP

Rio Tinto plc 10p ordinary

Sale

1,138

66.6273  GBP

Rio Tinto plc 10p ordinary

Sale

1,089

66.1947  GBP

Rio Tinto plc 10p ordinary

Sale

1,083

66.6755  GBP

Rio Tinto plc 10p ordinary

Sale

1,039

66.8007  GBP

Rio Tinto plc 10p ordinary

Sale

1,036

66.7308  GBP

ADR

Sale

992

92.4546  USD

Rio Tinto plc 10p ordinary

Sale

961

66.3752  GBP

Rio Tinto plc 10p ordinary

Sale

958

66.9050  GBP

Rio Tinto plc 10p ordinary

Sale

938

66.9000  GBP

Rio Tinto plc 10p ordinary

Sale

888

66.6524  GBP

ADR

Sale

800

92.6887  USD

Rio Tinto plc 10p ordinary

Sale

732

66.4048  GBP

Rio Tinto plc 10p ordinary

Sale

693

66.9100  GBP

ADR

Sale

679

92.1208  USD

Rio Tinto plc 10p ordinary

Sale

613

66.9508  GBP

ADR

Sale

602

92.5439  USD

ADR

Sale

600

92.3600  USD

ADR

Sale

599

92.5735  USD

ADR

Sale

590

92.7733  USD

Rio Tinto plc 10p ordinary

Sale

556

66.9200  GBP

Rio Tinto plc 10p ordinary

Sale

511

66.3118  GBP

Rio Tinto plc 10p ordinary

Sale

443

66.8931  GBP

Rio Tinto plc 10p ordinary

Sale

434

66.8800  GBP

Rio Tinto plc 10p ordinary

Sale

430

66.8900  GBP

Rio Tinto plc 10p ordinary

Sale

422

66.7200  GBP

ADR

Sale

416

92.3486  USD

ADR

Sale

400

92.0750  USD

Rio Tinto plc 10p ordinary

Sale

400

66.7266  GBP

ADR

Sale

400

92.7100  USD

Rio Tinto plc 10p ordinary

Sale

381

66.1613  GBP

ADR

Sale

379

92.1982  USD

Rio Tinto plc 10p ordinary

Sale

373

66.7600  GBP

Rio Tinto plc 10p ordinary

Sale

364

66.8351  GBP

Rio Tinto plc 10p ordinary

Sale

348

66.8600  GBP

ADR

Sale

347

92.6470  USD

Rio Tinto plc 10p ordinary

Sale

311

67.0235  GBP

ADR

Sale

303

92.7131  USD

Rio Tinto plc 10p ordinary

Sale

303

66.7923  GBP

ADR

Sale

300

92.5533  USD

Rio Tinto plc 10p ordinary

Sale

298

66.1100  GBP

Rio Tinto plc 10p ordinary

Sale

290

66.8700  GBP

Rio Tinto plc 10p ordinary

Sale

280

67.2529  GBP

ADR

Sale

276

91.3700  USD

Rio Tinto plc 10p ordinary

Sale

269

67.2950  GBP

Rio Tinto plc 10p ordinary

Sale

245

66.9534  GBP

Rio Tinto plc 10p ordinary

Sale

238

66.1500  GBP

Rio Tinto plc 10p ordinary

Sale

231

66.8500  GBP

Rio Tinto plc 10p ordinary

Sale

231

66.6900  GBP

Rio Tinto plc 10p ordinary

Sale

229

66.1900  GBP

Rio Tinto plc 10p ordinary

Sale

217

66.2700  GBP

Rio Tinto plc 10p ordinary

Sale

208

66.7350  GBP

Rio Tinto plc 10p ordinary

Sale

202

66.8300  GBP

Rio Tinto plc 10p ordinary

Sale

202

67.0160  GBP

Rio Tinto plc 10p ordinary

Sale

201

66.5781  GBP

Rio Tinto plc 10p ordinary

Sale

200

66.7944  GBP

ADR

Sale

200

92.9000  USD

ADR

Sale

200

92.8500  USD

Rio Tinto plc 10p ordinary

Sale

191

66.2300  GBP

Rio Tinto plc 10p ordinary

Sale

189

67.0252  GBP

Rio Tinto plc 10p ordinary

Sale

186

66.9400  GBP

Rio Tinto plc 10p ordinary

Sale

185

67.2886  GBP

Rio Tinto plc 10p ordinary

Sale

181

66.9300  GBP

Rio Tinto plc 10p ordinary

Sale

177

66.6600  GBP

Rio Tinto plc 10p ordinary

Sale

165

66.8100  GBP

Rio Tinto plc 10p ordinary

Sale

164

66.4100  GBP

ADR

Sale

158

92.9155  USD

Rio Tinto plc 10p ordinary

Sale

152

67.2200  GBP

ADR

Sale

150

92.5750  USD

Rio Tinto plc 10p ordinary

Sale

148

66.8950  GBP

ADR

Sale

140

92.8628  USD

Rio Tinto plc 10p ordinary

Sale

131

66.8000  GBP

Rio Tinto plc 10p ordinary

Sale

128

66.8150  GBP

Rio Tinto plc 10p ordinary

Sale

128

66.5000  GBP

Rio Tinto plc 10p ordinary

Sale

124

66.3200  GBP

Rio Tinto plc 10p ordinary

Sale

118

67.2500  GBP

Rio Tinto plc 10p ordinary

Sale

118

66.2000  GBP

Rio Tinto plc 10p ordinary

Sale

118

67.2520  GBP

ADR

Sale

117

92.6402  USD

Rio Tinto plc 10p ordinary

Sale

116

66.8650  GBP

Rio Tinto plc 10p ordinary

Sale

114

66.3700  GBP

Rio Tinto plc 10p ordinary

Sale

113

66.8829  GBP

Rio Tinto plc 10p ordinary

Sale

112

66.6800  GBP

Rio Tinto plc 10p ordinary

Sale

111

66.4400  GBP

Rio Tinto plc 10p ordinary

Sale

103

66.4500  GBP

Rio Tinto plc 10p ordinary

Sale

103

66.7300  GBP

Rio Tinto plc 10p ordinary

Sale

102

66.3400  GBP

Rio Tinto plc 10p ordinary

Sale

102

66.4600  GBP

ADR

Sale

101

92.9080  USD

Rio Tinto plc 10p ordinary

Sale

101

66.4700  GBP

ADR

Sale

100

92.8400  USD

ADR

Sale

100

91.8800  USD

ADR

Sale

100

92.8200  USD

Rio Tinto plc 10p ordinary

Sale

99

66.1400  GBP

Rio Tinto plc 10p ordinary

Sale

93

66.1700  GBP

Rio Tinto plc 10p ordinary

Sale

92

67.2856  GBP

Rio Tinto plc 10p ordinary

Sale

89

66.6700  GBP

Rio Tinto plc 10p ordinary

Sale

78

66.5400  GBP

Rio Tinto plc 10p ordinary

Sale

77

66.3500  GBP

Rio Tinto plc 10p ordinary

Sale

73

66.7100  GBP

Rio Tinto plc 10p ordinary

Sale

71

66.3866  GBP

Rio Tinto plc 10p ordinary

Sale

70

76.9240  EUR

Rio Tinto plc 10p ordinary

Sale

69

67.3500  GBP

Rio Tinto plc 10p ordinary

Sale

68

66.2100  GBP

Rio Tinto plc 10p ordinary

Sale

66

66.1200  GBP

Rio Tinto plc 10p ordinary

Sale

66

66.8850  GBP

Rio Tinto plc 10p ordinary

Sale

65

66.8750  GBP

Rio Tinto plc 10p ordinary

Sale

63

66.8550  GBP

Rio Tinto plc 10p ordinary

Sale

62

66.0800  GBP

Rio Tinto plc 10p ordinary

Sale

62

66.1800  GBP

Rio Tinto plc 10p ordinary

Sale

60

66.9950  GBP

Rio Tinto plc 10p ordinary

Sale

58

66.5158  GBP

Rio Tinto plc 10p ordinary

Sale

58

67.2550  GBP

Rio Tinto plc 10p ordinary

Sale

58

67.3350  GBP

ADR

Sale

57

92.9290  USD

Rio Tinto plc 10p ordinary

Sale

57

67.2850  GBP

Rio Tinto plc 10p ordinary

Sale

56

66.9350  GBP

Rio Tinto plc 10p ordinary

Sale

56

66.8400  GBP

Rio Tinto plc 10p ordinary

Sale

50

66.2450  GBP

Rio Tinto plc 10p ordinary

Sale

43

66.8450  GBP

ADR

Sale

40

92.9200  USD

Rio Tinto plc 10p ordinary

Sale

40

66.8217  GBP

Rio Tinto plc 10p ordinary

Sale

36

66.6550  GBP

Rio Tinto plc 10p ordinary

Sale

33

66.6150  GBP

Rio Tinto plc 10p ordinary

Sale

32

66.4200  GBP

Rio Tinto plc 10p ordinary

Sale

29

67.2937  GBP

Rio Tinto plc 10p ordinary

Sale

25

66.0500  GBP

Rio Tinto plc 10p ordinary

Sale

23

66.9500  GBP

ADR

Sale

20

92.6600  USD

Rio Tinto plc 10p ordinary

Sale

20

66.2200  GBP

ADR

Sale

19

92.6400  USD

Rio Tinto plc 10p ordinary

Sale

16

66.5050  GBP

ADR

Sale

12

92.5203  USD

ADR

Sale

12

92.5204  USD

Rio Tinto plc 10p ordinary

Sale

8

67.2400  GBP

Rio Tinto plc 10p ordinary

Sale

6

66.7400  GBP

Rio Tinto plc 10p ordinary

Sale

3

66.9410  GBP

ADR

Sale

3

91.9583  USD

Rio Tinto plc 10p ordinary

Sale

1

67.2700  GBP

Rio Tinto plc 10p ordinary

Sale

1

67.2750  GBP

(b)

Cash-settled derivative transactions

Class of

 relevant

 security

Product  description

Nature of dealing

Number of

 reference

 securities

Price per

 unit

Rio Tinto Limited ordinary

SWAP

Decreasing Short

366

151.9743  AUD

Rio Tinto Limited ordinary

SWAP

Decreasing Short

729

151.9997  AUD

Rio Tinto Limited ordinary

SWAP

Decreasing Short

1,642

152.0199  AUD

Rio Tinto Limited ordinary

SWAP

Decreasing Short

53

152.0775  AUD

Rio Tinto Limited ordinary

SWAP

Decreasing Short

423

152.0920  AUD

Rio Tinto Limited ordinary

SWAP

Decreasing Short

6,940

152.1020  AUD

Rio Tinto Limited ordinary

SWAP

Increasing Short

28

151.2217  AUD

Rio Tinto Limited ordinary

SWAP

Increasing Short

5,258

151.2344  AUD

Rio Tinto Limited ordinary

SWAP

Increasing Short

3,256

151.2794  AUD

Rio Tinto Limited ordinary

CFD

Increasing Long

58,075

151.2280  AUD

Rio Tinto Limited ordinary

CFD

Increasing Long

21,609

151.7538  AUD

Rio Tinto Limited ordinary

CFD

Decreasing Long

46,100

151.4780  AUD

Rio Tinto Limited ordinary

CFD

Decreasing Long

111

152.5250  AUD

Rio Tinto plc 10p ordinary

SWAP

Decreasing Short

443

66.8931  GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Short

311

67.0235  GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Short

32,716

67.0899  GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

25

66.0500  GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

381

66.1613  GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

2,755

66.1950  GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

19,653

66.1996  GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

732

66.4048  GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

2,706

66.4104  GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

1,176

66.4960  GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

2,708

66.5143  GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

6,442

66.5565  GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

42,768

66.5815  GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

350

66.6414  GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

888

66.6524  GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

4,368

66.6630  GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

1,359

66.7117  GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

149

66.7215  GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

1,036

66.7308  GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

1,583

66.7875  GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

200

66.7944  GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

9,759

66.8156  GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

72,140

66.8482  GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

6,869

66.8843  GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

18,605

66.8932  GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

3,441

66.8957  GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

6,580

66.9041  GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

10,217

66.9074  GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

14,065

66.9194  GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

11,294

66.9751  GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

10,741

66.9759  GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

1,773

67.1186  GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

4,216

67.1404  GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

3,721

67.1420  GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

644

67.1601  GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

5,068

67.1868  GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

54,785

67.2328  GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

6,442

67.2611  GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

6,618

67.2665  GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

32,394

67.2688  GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

16,165

67.2746  GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

16,554

67.2785  GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

94,168

67.2800  GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

92

67.2855  GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

185

67.2886  GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

29

67.2936  GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

2,869

77.1308  EUR

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

28,287

66.0500  GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

1,449

66.0904  GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

2,956

66.0943  GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

212

66.1300  GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

2,560

66.2130  GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

2,144

66.2143  GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

66

66.2200  GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

903

66.2221  GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

574

66.2841  GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

6,507

66.3427  GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

1,813

66.3510  GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

4,841

66.3755  GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

283

66.4464  GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

873

66.4633  GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

4,101

66.4681  GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

2,920

66.4698  GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

6,887

66.5284  GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

84,818

66.5426  GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

17,835

66.5431  GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

779

66.6583  GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

22,348

66.6802  GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

211

66.7113  GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

894

66.7625  GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

11,774

66.8158  GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

42

66.9358  GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

85

66.9781  GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

1

67.0004  GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

5,825

67.0049  GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

4,052

67.0757  GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

9,356

67.1291  GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

504

67.2795  GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

6,545

67.2800  GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

1,075

67.2823  GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

18,769

67.2826  GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

4,591

67.2833  GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

553

67.2844  GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

214

67.2920  GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

67

67.2934  USD

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

1,051

76.4486  EUR

Rio Tinto plc 10p ordinary

CFD

Increasing Long

24,583

66.2000  GBP

Rio Tinto plc 10p ordinary

CFD

Increasing Long

10,838

66.6251  GBP

Rio Tinto plc 10p ordinary

CFD

Increasing Long

2,241

66.6272  GBP

Rio Tinto plc 10p ordinary

CFD

Increasing Long

325

66.7685  GBP

Rio Tinto plc 10p ordinary

CFD

Increasing Long

1,429

67.0742  GBP

Rio Tinto plc 10p ordinary

CFD

Increasing Long

181

67.2753  GBP

Rio Tinto plc 10p ordinary

CFD

Increasing Long

37,623

67.2800  GBP

Rio Tinto plc 10p ordinary

CFD

Increasing Long

845

67.3279  GBP

Rio Tinto plc 10p ordinary

CFD

Increasing Long

70

76.9178  EUR

Rio Tinto plc 10p ordinary

CFD

Decreasing Long

19,526

66.3729  GBP

Rio Tinto plc 10p ordinary

CFD

Decreasing Long

29,437

66.7055  GBP

Rio Tinto plc 10p ordinary

CFD

Decreasing Long

16,810

66.7578  GBP

Rio Tinto plc 10p ordinary

CFD

Decreasing Long

1,936

66.9110  GBP

Rio Tinto plc 10p ordinary

CFD

Decreasing Long

2,616

66.9600  GBP

Rio Tinto plc 10p ordinary

CFD

Decreasing Long

31,078

67.2800  GBP

Rio Tinto plc 10p ordinary

CFD

Decreasing Long

18,420

67.2834  GBP

Rio Tinto plc 10p ordinary

CFD

Decreasing Long

87

76.5171  EUR

Rio Tinto plc 10p ordinary

SWAP

Increasing Short

40,577

66.4802  GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

590

92.7749  USD









(c)

Stock-settled derivative transactions

 (including options)

(i)

Writing, selling, purchasing or varying

Class

 of

 relevant

 security

Product

 description

Writing,

 purchasing,

 selling,

 varying etc

Number

 of

 securities

 to which

 option

 relates

Exercise

 price

 per unit

Type

Expiry

 date

Option

 money

 paid/

 received

 per unit

















(ii)

Exercise

 






Class of relevant

 security

Product description

Exercising/ exercised against

Number of

 securities

Exercise price per

 unit














(d)

Other dealings (including subscribing for

 new securities)

Class of relevant

 security

Nature of Dealings

Details

Price per unit (if

 applicable)





4.

OTHER INFORMATION

(a)

Indemnity and other dealings 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:

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 of future acquisition or disposal of any relevant securities to which

 any derivative is referenced:

NONE

(c)

Attachments

 






Is a Supplemental Form 8 (Open Positions) attached?

YES

Date of disclosure:

28 Jan 2026

Contact name:

Large Holdings Regulatory Operations

Telephone number:

020 3134 7213

 
















SUPPLEMENTAL FORM 8 (OPEN POSITIONS)

DETAILS OF OPEN OPTION AND DERIVATIVE POSITIONS, AGREEMENTS TO

PURCHASE OR SELL ETC.

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

1.    KEY INFORMATION

Identity of the person whose positions/dealings

 are being disclosed:

Barclays PLC.

Name of offeror/offeree in relation to whose

 relevant securities this from relates:

RIO TINTO PLC AND RIO TINTO LIMITED

 








2.    OPTIONS AND DERIVATIVES

Class

 of

 relevant

 security

Product

 description

Writing,

 purchasing,

 selling,

 varying etc

Number

 of

 securities

 to which

 option

 relates

Exercise

 price

 per unit

Type

Expiry

 date

Rio Tinto plc 10p ordinary

Call Options

Written

-142,508

57.9288

European

20 Oct 2026

Rio Tinto plc ADR

Put Options

Purchased

-500

63.0000

American

15 Jan 2027

Rio Tinto plc ADR

Put Options

Purchased

-400

60.0000

American

15 Jan 2027

Rio Tinto plc ADR

Call Options

Purchased

1,000

65.0000

American

15 Jan 2027

Rio Tinto plc ADR

Call Options

Written

-414,010

77.6756

European

25 Jan 2027

Rio Tinto plc ADR

Call Options

Written

-414,008

77.5100

European

25 Jan 2027

Rio Tinto plc ADR

Call Options

Written

-345,002

81.7604

European

25 Jan 2027

Rio Tinto plc ADR

Put Options

Written

30,000

48.0000

American

15 Jan 2027









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:

 

 

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END
 
 

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