RNS Number : 7437O
Barclays PLC
13 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:

12 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:

10,235,424

0.82%

8,387,799

0.66%

(2) Cash-settled derivatives:

4,597,429

0.37%

5,733,713

0.46%

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

85,300

0.01%

722,143

0.13%

 

 TOTAL:

 

14,918,153

1.19%

14,843,655

1.25%

Class of relevant security:

Rio Tinto Limited ordinary


Interests

Short Positions

Number

(%)

Number

(%)

(1) Relevant securities owned and/or controlled:

889,727

0.24%

1,172,836

0.32%

(2) Cash-settled derivatives:

1,144,080

0.31%

763,510

0.21%

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

0

0.00%

0

0.00%

 

 TOTAL:

 

2,033,807

0.55%

1,936,346

0.52%

(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

Rio Tinto plc 10p ordinary

Purchase

277,900

60.5000  GBP

Rio Tinto plc 10p ordinary

Purchase

267,005

61.3500  GBP

Rio Tinto plc 10p ordinary

Purchase

90,791

60.9153  GBP

Rio Tinto plc 10p ordinary

Purchase

68,364

60.5921  GBP

ADR

Purchase

65,999

82.3556  USD

Rio Tinto plc 10p ordinary

Purchase

63,670

61.3196  GBP

Rio Tinto plc 10p ordinary

Purchase

48,005

60.6624  GBP

ADR

Purchase

44,836

82.6067  USD

ADR

Purchase

41,230

82.6705  USD

Rio Tinto plc 10p ordinary

Purchase

33,923

60.6182  GBP

Rio Tinto plc 10p ordinary

Purchase

27,920

60.5814  GBP

Rio Tinto plc 10p ordinary

Purchase

27,667

60.6119  GBP

Rio Tinto plc 10p ordinary

Purchase

26,113

60.6880  GBP

Rio Tinto plc 10p ordinary

Purchase

21,458

60.6679  GBP

ADR

Purchase

17,611

82.6954  USD

ADR

Purchase

16,279

82.7040  USD

Rio Tinto plc 10p ordinary

Purchase

14,095

60.6471  GBP

Rio Tinto plc 10p ordinary

Purchase

13,553

61.1926  GBP

Rio Tinto plc 10p ordinary

Purchase

11,110

60.4423  GBP

Rio Tinto plc 10p ordinary

Purchase

10,475

60.8224  GBP

Rio Tinto plc 10p ordinary

Purchase

10,472

60.5288  GBP

Rio Tinto plc 10p ordinary

Purchase

10,170

60.4314  GBP

ADR

Purchase

10,000

82.9209  USD

Rio Tinto plc 10p ordinary

Purchase

9,864

61.2932  GBP

Rio Tinto plc 10p ordinary

Purchase

9,179

60.8631  GBP

Rio Tinto plc 10p ordinary

Purchase

9,020

61.2879  GBP

Rio Tinto plc 10p ordinary

Purchase

8,881

60.9429  GBP

Rio Tinto plc 10p ordinary

Purchase

8,700

60.6758  GBP

Rio Tinto plc 10p ordinary

Purchase

7,522

70.1107  EUR

Rio Tinto plc 10p ordinary

Purchase

7,273

60.6532  GBP

ADR

Purchase

7,261

82.8800  USD

Rio Tinto plc 10p ordinary

Purchase

7,168

60.7147  GBP

Rio Tinto plc 10p ordinary

Purchase

7,164

60.5934  GBP

Rio Tinto plc 10p ordinary

Purchase

7,054

60.6982  GBP

ADR

Purchase

6,758

82.5467  USD

Rio Tinto plc 10p ordinary

Purchase

6,172

60.8151  GBP

Rio Tinto plc 10p ordinary

Purchase

6,113

60.7209  GBP

Rio Tinto plc 10p ordinary

Purchase

5,621

60.7561  GBP

ADR

Purchase

5,417

82.8828  USD

Rio Tinto plc 10p ordinary

Purchase

5,377

60.5163  GBP

Rio Tinto plc 10p ordinary

Purchase

5,358

60.5768  GBP

Rio Tinto plc 10p ordinary

Purchase

5,322

60.7118  GBP

ADR

Purchase

5,090

82.7424  USD

ADR

Purchase

4,542

82.9111  USD

ADR

Purchase

4,040

82.1266  USD

Rio Tinto plc 10p ordinary

Purchase

3,993

60.6499  GBP

ADR

Purchase

3,952

82.8948  USD

Rio Tinto plc 10p ordinary

Purchase

3,894

60.6015  GBP

ADR

Purchase

3,786

82.9136  USD

Rio Tinto plc 10p ordinary

Purchase

3,720

60.7721  GBP

Rio Tinto plc 10p ordinary

Purchase

3,578

60.7815  GBP

Rio Tinto plc 10p ordinary

Purchase

3,347

60.6511  GBP

Rio Tinto plc 10p ordinary

Purchase

3,347

60.4762  GBP

Rio Tinto plc 10p ordinary

Purchase

2,803

60.6776  GBP

Rio Tinto plc 10p ordinary

Purchase

2,734

60.7494  GBP

ADR

Purchase

2,688

82.9526  USD

Rio Tinto plc 10p ordinary

Purchase

2,572

60.5129  GBP

ADR

Purchase

2,506

82.7385  USD

Rio Tinto plc 10p ordinary

Purchase

2,491

60.8131  GBP

Rio Tinto plc 10p ordinary

Purchase

2,479

60.6854  GBP

Rio Tinto plc 10p ordinary

Purchase

2,332

61.0835  GBP

Rio Tinto plc 10p ordinary

Purchase

2,287

60.6949  GBP

Rio Tinto plc 10p ordinary

Purchase

2,279

60.8359  GBP

Rio Tinto plc 10p ordinary

Purchase

2,221

60.8388  GBP

ADR

Purchase

2,213

82.9573  USD

ADR

Purchase

2,191

82.8829  USD

Rio Tinto plc 10p ordinary

Purchase

2,079

60.9468  GBP

Rio Tinto plc 10p ordinary

Purchase

2,074

60.9488  GBP

Rio Tinto plc 10p ordinary

Purchase

2,000

60.6173  GBP

ADR

Purchase

1,996

82.7987  USD

ADR

Purchase

1,926

82.8410  USD

Rio Tinto plc 10p ordinary

Purchase

1,905

60.7671  GBP

ADR

Purchase

1,887

82.7794  USD

Rio Tinto plc 10p ordinary

Purchase

1,832

60.6610  GBP

Rio Tinto plc 10p ordinary

Purchase

1,831

60.6700  GBP

Rio Tinto plc 10p ordinary

Purchase

1,771

60.1763  GBP

Rio Tinto plc 10p ordinary

Purchase

1,678

60.6997  GBP

ADR

Purchase

1,635

82.9530  USD

ADR

Purchase

1,578

81.9889  USD

Rio Tinto plc 10p ordinary

Purchase

1,571

60.5986  GBP

ADR

Purchase

1,545

82.8454  USD

Rio Tinto plc 10p ordinary

Purchase

1,532

61.1141  GBP

ADR

Purchase

1,407

82.0103  USD

Rio Tinto plc 10p ordinary

Purchase

1,391

61.2071  GBP

Rio Tinto plc 10p ordinary

Purchase

1,258

60.9408  GBP

ADR

Purchase

1,252

81.9300  USD

ADR

Purchase

1,153

82.0656  USD

Rio Tinto plc 10p ordinary

Purchase

1,146

60.8476  GBP

Rio Tinto plc 10p ordinary

Purchase

1,091

60.7100  GBP

ADR

Purchase

1,085

82.9499  USD

ADR

Purchase

1,069

82.8079  USD

Rio Tinto plc 10p ordinary

Purchase

1,004

60.9366  GBP

Rio Tinto plc 10p ordinary

Purchase

971

60.7978  GBP

Rio Tinto plc 10p ordinary

Purchase

970

60.5029  GBP

Rio Tinto plc 10p ordinary

Purchase

874

60.3183  GBP

ADR

Purchase

868

82.8196  USD

Rio Tinto plc 10p ordinary

Purchase

854

60.4800  GBP

Rio Tinto plc 10p ordinary

Purchase

845

60.5765  GBP

ADR

Purchase

844

82.9647  USD

Rio Tinto plc 10p ordinary

Purchase

793

61.0066  GBP

Rio Tinto plc 10p ordinary

Purchase

791

60.7820  GBP

Rio Tinto plc 10p ordinary

Purchase

786

60.4630  GBP

Rio Tinto plc 10p ordinary

Purchase

785

60.8436  GBP

Rio Tinto plc 10p ordinary

Purchase

783

60.9200  GBP

Rio Tinto plc 10p ordinary

Purchase

750

60.8800  GBP

ADR

Purchase

725

82.9650  USD

Rio Tinto plc 10p ordinary

Purchase

708

60.3167  GBP

Rio Tinto plc 10p ordinary

Purchase

706

60.3925  GBP

ADR

Purchase

700

81.9675  USD

Rio Tinto plc 10p ordinary

Purchase

688

61.0997  GBP

Rio Tinto plc 10p ordinary

Purchase

684

60.6600  GBP

Rio Tinto plc 10p ordinary

Purchase

646

60.6441  GBP

Rio Tinto plc 10p ordinary

Purchase

637

60.6718  GBP

Rio Tinto plc 10p ordinary

Purchase

636

60.8000  GBP

Rio Tinto plc 10p ordinary

Purchase

622

60.8682  GBP

Rio Tinto plc 10p ordinary

Purchase

620

60.8429  GBP

Rio Tinto plc 10p ordinary

Purchase

614

60.6100  GBP

Rio Tinto plc 10p ordinary

Purchase

607

60.4311  GBP

Rio Tinto plc 10p ordinary

Purchase

600

60.5577  GBP

Rio Tinto plc 10p ordinary

Purchase

599

60.7477  GBP

Rio Tinto plc 10p ordinary

Purchase

599

60.2022  GBP

Rio Tinto plc 10p ordinary

Purchase

588

60.5100  GBP

ADR

Purchase

585

82.1922  USD

Rio Tinto plc 10p ordinary

Purchase

575

60.7898  GBP

ADR

Purchase

575

82.6959  USD

Rio Tinto plc 10p ordinary

Purchase

569

60.8400  GBP

Rio Tinto plc 10p ordinary

Purchase

556

60.5512  GBP

Rio Tinto plc 10p ordinary

Purchase

537

60.9623  GBP

ADR

Purchase

527

82.9883  USD

Rio Tinto plc 10p ordinary

Purchase

524

60.8231  GBP

Rio Tinto plc 10p ordinary

Purchase

517

60.4700  GBP

Rio Tinto plc 10p ordinary

Purchase

500

60.5300  GBP

Rio Tinto plc 10p ordinary

Purchase

494

60.5500  GBP

Rio Tinto plc 10p ordinary

Purchase

476

60.4600  GBP

ADR

Purchase

475

82.5870  USD

Rio Tinto plc 10p ordinary

Purchase

473

60.5400  GBP

Rio Tinto plc 10p ordinary

Purchase

460

60.3850  GBP

Rio Tinto plc 10p ordinary

Purchase

459

60.1579  GBP

Rio Tinto plc 10p ordinary

Purchase

438

60.5200  GBP

Rio Tinto plc 10p ordinary

Purchase

425

60.6900  GBP

Rio Tinto plc 10p ordinary

Purchase

422

60.6800  GBP

Rio Tinto plc 10p ordinary

Purchase

419

60.4918  GBP

Rio Tinto plc 10p ordinary

Purchase

406

60.5900  GBP

ADR

Purchase

400

81.9600  USD

Rio Tinto plc 10p ordinary

Purchase

396

60.8988  GBP

Rio Tinto plc 10p ordinary

Purchase

380

60.5763  GBP

Rio Tinto plc 10p ordinary

Purchase

379

60.7000  GBP

Rio Tinto plc 10p ordinary

Purchase

379

61.1419  GBP

Rio Tinto plc 10p ordinary

Purchase

368

60.7500  GBP

ADR

Purchase

368

81.9400  USD

ADR

Purchase

356

82.9721  USD

Rio Tinto plc 10p ordinary

Purchase

355

60.7200  GBP

Rio Tinto plc 10p ordinary

Purchase

348

60.7988  GBP

Rio Tinto plc 10p ordinary

Purchase

345

60.9236  GBP

Rio Tinto plc 10p ordinary

Purchase

337

60.5800  GBP

Rio Tinto plc 10p ordinary

Purchase

335

60.2800  GBP

Rio Tinto plc 10p ordinary

Purchase

334

60.8300  GBP

Rio Tinto plc 10p ordinary

Purchase

331

60.8500  GBP

ADR

Purchase

330

81.8700  USD

Rio Tinto plc 10p ordinary

Purchase

327

60.5776  GBP

Rio Tinto plc 10p ordinary

Purchase

324

60.6178  GBP

Rio Tinto plc 10p ordinary

Purchase

319

60.3400  GBP

ADR

Purchase

315

83.0914  USD

ADR

Purchase

310

82.0000  USD

Rio Tinto plc 10p ordinary

Purchase

304

60.7600  GBP

ADR

Purchase

300

82.0300  USD

Rio Tinto plc 10p ordinary

Purchase

296

60.5758  GBP

ADR

Purchase

296

82.8475  USD

Rio Tinto plc 10p ordinary

Purchase

292

60.7400  GBP

ADR

Purchase

290

81.9100  USD

Rio Tinto plc 10p ordinary

Purchase

275

60.6300  GBP

Rio Tinto plc 10p ordinary

Purchase

272

60.8172  GBP

Rio Tinto plc 10p ordinary

Purchase

269

60.7043  GBP

Rio Tinto plc 10p ordinary

Purchase

268

60.6835  GBP

Rio Tinto plc 10p ordinary

Purchase

265

60.5303  GBP

Rio Tinto plc 10p ordinary

Purchase

244

60.0800  GBP

Rio Tinto plc 10p ordinary

Purchase

238

60.8304  GBP

ADR

Purchase

235

82.1695  USD

Rio Tinto plc 10p ordinary

Purchase

230

60.7300  GBP

ADR

Purchase

229

82.9487  USD

Rio Tinto plc 10p ordinary

Purchase

219

60.4300  GBP

Rio Tinto plc 10p ordinary

Purchase

213

60.5700  GBP

ADR

Purchase

210

82.1200  USD

ADR

Purchase

210

82.0500  USD

ADR

Purchase

210

82.8900  USD

Rio Tinto plc 10p ordinary

Purchase

208

60.8700  GBP

Rio Tinto plc 10p ordinary

Purchase

206

60.5374  GBP

Rio Tinto plc 10p ordinary

Purchase

202

60.6000  GBP

Rio Tinto plc 10p ordinary

Purchase

202

60.7900  GBP

ADR

Purchase

200

82.1100  USD

ADR

Purchase

200

81.9350  USD

ADR

Purchase

200

81.9700  USD

ADR

Purchase

200

81.9900  USD

ADR

Purchase

200

82.1350  USD

ADR

Purchase

200

81.9800  USD

ADR

Purchase

200

82.6547  USD

ADR

Purchase

200

81.9500  USD

Rio Tinto plc 10p ordinary

Purchase

197

60.7800  GBP

Rio Tinto plc 10p ordinary

Purchase

196

60.5350  GBP

Rio Tinto plc 10p ordinary

Purchase

193

60.5600  GBP

Rio Tinto plc 10p ordinary

Purchase

190

60.8688  GBP

Rio Tinto plc 10p ordinary

Purchase

189

60.7897  GBP

Rio Tinto plc 10p ordinary

Purchase

173

60.1000  GBP

Rio Tinto plc 10p ordinary

Purchase

170

60.5128  GBP

Rio Tinto plc 10p ordinary

Purchase

169

60.4200  GBP

Rio Tinto plc 10p ordinary

Purchase

167

60.6200  GBP

Rio Tinto plc 10p ordinary

Purchase

164

60.2228  GBP

Rio Tinto plc 10p ordinary

Purchase

162

60.8650  GBP

Rio Tinto plc 10p ordinary

Purchase

157

60.8600  GBP

ADR

Purchase

157

82.9132  USD

ADR

Purchase

150

81.9650  USD

Rio Tinto plc 10p ordinary

Purchase

150

60.3200  GBP

ADR

Purchase

136

83.0400  USD

Rio Tinto plc 10p ordinary

Purchase

132

60.6950  GBP

Rio Tinto plc 10p ordinary

Purchase

132

60.4400  GBP

Rio Tinto plc 10p ordinary

Purchase

129

61.1400  GBP

Rio Tinto plc 10p ordinary

Purchase

129

60.6827  GBP

Rio Tinto plc 10p ordinary

Purchase

128

60.6400  GBP

Rio Tinto plc 10p ordinary

Purchase

125

60.8100  GBP

Rio Tinto plc 10p ordinary

Purchase

124

60.7700  GBP

ADR

Purchase

123

82.0200  USD

Rio Tinto plc 10p ordinary

Purchase

122

60.4000  GBP

ADR

Purchase

120

82.0900  USD

Rio Tinto plc 10p ordinary

Purchase

112

60.8900  GBP

ADR

Purchase

110

82.1300  USD

ADR

Purchase

110

82.7200  USD

Rio Tinto plc 10p ordinary

Purchase

108

60.5150  GBP

Rio Tinto plc 10p ordinary

Purchase

107

60.6912  GBP

Rio Tinto plc 10p ordinary

Purchase

107

60.4500  GBP

Rio Tinto plc 10p ordinary

Purchase

105

61.0050  GBP

ADR

Purchase

100

81.9025  USD

ADR

Purchase

100

81.9250  USD

ADR

Purchase

100

81.9725  USD

ADR

Purchase

100

82.0150  USD

ADR

Purchase

100

81.9525  USD

Rio Tinto plc 10p ordinary

Purchase

100

60.9100  GBP

ADR

Purchase

100

81.9550  USD

Rio Tinto plc 10p ordinary

Purchase

98

60.0900  GBP

Rio Tinto plc 10p ordinary

Purchase

96

60.5250  GBP

Rio Tinto plc 10p ordinary

Purchase

90

60.4900  GBP

Rio Tinto plc 10p ordinary

Purchase

89

60.9047  GBP

Rio Tinto plc 10p ordinary

Purchase

86

60.5750  GBP

Rio Tinto plc 10p ordinary

Purchase

86

60.3700  GBP

Rio Tinto plc 10p ordinary

Purchase

85

60.6250  GBP

Rio Tinto plc 10p ordinary

Purchase

83

60.6500  GBP

Rio Tinto plc 10p ordinary

Purchase

81

61.0000  GBP

Rio Tinto plc 10p ordinary

Purchase

80

60.4408  GBP

ADR

Purchase

74

82.8650  USD

Rio Tinto plc 10p ordinary

Purchase

71

60.8050  GBP

ADR

Purchase

70

82.3200  USD

Rio Tinto plc 10p ordinary

Purchase

69

60.7550  GBP

Rio Tinto plc 10p ordinary

Purchase

66

61.1024  GBP

Rio Tinto plc 10p ordinary

Purchase

65

60.0750  GBP

Rio Tinto plc 10p ordinary

Purchase

65

60.2850  GBP

Rio Tinto plc 10p ordinary

Purchase

64

60.5550  GBP

Rio Tinto plc 10p ordinary

Purchase

63

60.8450  GBP

Rio Tinto plc 10p ordinary

Purchase

61

61.0500  GBP

Rio Tinto plc 10p ordinary

Purchase

60

60.2900  GBP

Rio Tinto plc 10p ordinary

Purchase

58

60.7262  GBP

Rio Tinto plc 10p ordinary

Purchase

58

60.9000  GBP

Rio Tinto plc 10p ordinary

Purchase

58

60.8395  GBP

Rio Tinto plc 10p ordinary

Purchase

53

61.2420  GBP

Rio Tinto plc 10p ordinary

Purchase

53

60.7250  GBP

ADR

Purchase

50

83.0000  USD

Rio Tinto plc 10p ordinary

Purchase

48

60.1900  GBP

Rio Tinto plc 10p ordinary

Purchase

47

70.6904  EUR

ADR

Purchase

45

82.5188  USD

Rio Tinto plc 10p ordinary

Purchase

44

60.1750  GBP

Rio Tinto plc 10p ordinary

Purchase

42

60.1300  GBP

Rio Tinto plc 10p ordinary

Purchase

41

60.9600  GBP

ADR

Purchase

40

82.0700  USD

ADR

Purchase

40

82.8000  USD

ADR

Purchase

40

82.2700  USD

ADR

Purchase

40

83.1100  USD

ADR

Purchase

40

82.0600  USD

ADR

Purchase

40

83.0300  USD

ADR

Purchase

40

83.1200  USD

ADR

Purchase

40

82.6400  USD

ADR

Purchase

40

82.9900  USD

Rio Tinto plc 10p ordinary

Purchase

37

60.5990  GBP

Rio Tinto plc 10p ordinary

Purchase

33

60.3600  GBP

Rio Tinto plc 10p ordinary

Purchase

32

60.7450  GBP

ADR

Purchase

30

82.7800  USD

ADR

Purchase

30

82.9700  USD

ADR

Purchase

30

81.9200  USD

ADR

Purchase

30

83.0500  USD

ADR

Purchase

30

82.6000  USD

ADR

Purchase

30

82.1700  USD

ADR

Purchase

30

82.2800  USD

ADR

Purchase

30

82.5700  USD

ADR

Purchase

30

83.0900  USD

ADR

Purchase

30

81.9000  USD

Rio Tinto plc 10p ordinary

Purchase

29

60.8406  GBP

Rio Tinto plc 10p ordinary

Purchase

28

60.3810  GBP

ADR

Purchase

25

83.1068  USD

ADR

Purchase

23

82.6600  USD

Rio Tinto plc 10p ordinary

Purchase

22

60.9400  GBP

ADR

Purchase

20

82.5200  USD

ADR

Purchase

20

82.8100  USD

ADR

Purchase

20

82.3400  USD

ADR

Purchase

20

82.2600  USD

ADR

Purchase

20

82.9000  USD

ADR

Purchase

20

82.3000  USD

ADR

Purchase

20

82.6300  USD

ADR

Purchase

20

83.0800  USD

ADR

Purchase

20

82.9800  USD

ADR

Purchase

20

83.0100  USD

ADR

Purchase

20

82.1500  USD

ADR

Purchase

19

83.1105  USD

Rio Tinto plc 10p ordinary

Purchase

17

60.9300  GBP

Rio Tinto plc 10p ordinary

Purchase

16

60.3500  GBP

Rio Tinto plc 10p ordinary

Purchase

15

61.0600  GBP

Rio Tinto plc 10p ordinary

Purchase

11

61.0400  GBP

Rio Tinto plc 10p ordinary

Purchase

11

61.1200  GBP

ADR

Purchase

10

82.3900  USD

ADR

Purchase

10

82.0400  USD

ADR

Purchase

10

82.5800  USD

ADR

Purchase

10

82.6200  USD

ADR

Purchase

10

83.0809  USD

ADR

Purchase

10

81.8900  USD

ADR

Purchase

10

82.7900  USD

ADR

Purchase

10

82.9400  USD

ADR

Purchase

10

82.7000  USD

ADR

Purchase

10

82.4000  USD

ADR

Purchase

10

82.4500  USD

ADR

Purchase

10

81.8800  USD

ADR

Purchase

10

82.4300  USD

ADR

Purchase

10

82.7700  USD

ADR

Purchase

10

82.9600  USD

ADR

Purchase

10

82.7600  USD

ADR

Purchase

10

82.3100  USD

ADR

Purchase

10

82.8300  USD

ADR

Purchase

10

82.3700  USD

ADR

Purchase

10

82.1600  USD

ADR

Purchase

10

82.9500  USD

ADR

Purchase

10

82.5900  USD

ADR

Purchase

10

81.8300  USD

ADR

Purchase

10

82.9100  USD

ADR

Purchase

10

82.8200  USD

ADR

Purchase

10

82.2400  USD

ADR

Purchase

10

82.5100  USD

ADR

Purchase

10

82.7400  USD

ADR

Purchase

10

83.0200  USD

ADR

Purchase

10

83.0600  USD

ADR

Purchase

10

82.2300  USD

ADR

Purchase

10

82.5300  USD

ADR

Purchase

10

82.8700  USD

ADR

Purchase

10

82.3600  USD

ADR

Purchase

10

82.3500  USD

ADR

Purchase

10

82.2900  USD

ADR

Purchase

10

82.6700  USD

ADR

Purchase

10

83.1000  USD

Rio Tinto plc 10p ordinary

Purchase

8

61.3512  GBP

Rio Tinto plc 10p ordinary

Purchase

2

61.3600  GBP

ADR

Purchase

2

83.1276  USD

ADR

Purchase

2

83.0828  USD

Rio Tinto plc 10p ordinary

Sale

234,666

61.3500  GBP

ADR

Sale

91,702

82.6206  USD

Rio Tinto plc 10p ordinary

Sale

82,994

61.1832  GBP

Rio Tinto plc 10p ordinary

Sale

51,621

61.0078  GBP

Rio Tinto plc 10p ordinary

Sale

49,693

60.7589  GBP

Rio Tinto plc 10p ordinary

Sale

43,310

60.4272  GBP

ADR

Sale

31,411

82.2199  USD

Rio Tinto plc 10p ordinary

Sale

31,094

61.2528  GBP

Rio Tinto plc 10p ordinary

Sale

30,725

60.5036  GBP

Rio Tinto plc 10p ordinary

Sale

25,929

61.2304  GBP

Rio Tinto plc 10p ordinary

Sale

25,000

60.9385  GBP

Rio Tinto plc 10p ordinary

Sale

24,837

60.9217  GBP

Rio Tinto plc 10p ordinary

Sale

24,000

60.9586  GBP

Rio Tinto plc 10p ordinary

Sale

22,091

61.3469  GBP

ADR

Sale

15,012

82.3383  USD

Rio Tinto plc 10p ordinary

Sale

14,881

60.3939  GBP

Rio Tinto plc 10p ordinary

Sale

14,880

60.4559  GBP

Rio Tinto plc 10p ordinary

Sale

14,112

60.3901  GBP

ADR

Sale

12,403

82.6850  USD

ADR

Sale

12,089

82.8179  USD

Rio Tinto plc 10p ordinary

Sale

12,000

60.3000  GBP

Rio Tinto plc 10p ordinary

Sale

10,468

60.5313  GBP

Rio Tinto plc 10p ordinary

Sale

9,962

61.2144  GBP

Rio Tinto plc 10p ordinary

Sale

9,864

61.2932  GBP

Rio Tinto plc 10p ordinary

Sale

9,582

60.7159  GBP

Rio Tinto plc 10p ordinary

Sale

9,390

60.5529  GBP

ADR

Sale

9,325

82.9448  USD

ADR

Sale

9,313

82.8279  USD

ADR

Sale

8,906

82.8936  USD

Rio Tinto plc 10p ordinary

Sale

8,488

60.9234  GBP

ADR

Sale

8,470

82.7352  USD

Rio Tinto plc 10p ordinary

Sale

8,456

60.7505  GBP

Rio Tinto plc 10p ordinary

Sale

7,980

61.1304  GBP

ADR

Sale

7,708

82.5974  USD

Rio Tinto plc 10p ordinary

Sale

7,673

60.5645  GBP

Rio Tinto plc 10p ordinary

Sale

6,977

60.5738  GBP

Rio Tinto plc 10p ordinary

Sale

6,192

60.7995  GBP

ADR

Sale

6,018

82.0605  USD

Rio Tinto plc 10p ordinary

Sale

5,718

70.0759  EUR

Rio Tinto plc 10p ordinary

Sale

5,471

60.5732  GBP

Rio Tinto plc 10p ordinary

Sale

5,348

60.8770  GBP

Rio Tinto plc 10p ordinary

Sale

5,139

60.6940  GBP

ADR

Sale

5,059

82.8800  USD

Rio Tinto plc 10p ordinary

Sale

5,024

60.3357  GBP

Rio Tinto plc 10p ordinary

Sale

4,853

60.5378  GBP

Rio Tinto plc 10p ordinary

Sale

4,628

60.5437  GBP

Rio Tinto plc 10p ordinary

Sale

4,583

60.7847  GBP

ADR

Sale

4,542

82.9111  USD

Rio Tinto plc 10p ordinary

Sale

4,519

60.6652  GBP

Rio Tinto plc 10p ordinary

Sale

4,421

60.6310  GBP

ADR

Sale

4,269

82.4796  USD

ADR

Sale

3,941

82.5238  USD

ADR

Sale

3,786

82.9136  USD

Rio Tinto plc 10p ordinary

Sale

3,539

60.5408  GBP

ADR

Sale

3,371

82.6288  USD

Rio Tinto plc 10p ordinary

Sale

3,193

60.9611  GBP

Rio Tinto plc 10p ordinary

Sale

3,075

60.6899  GBP

Rio Tinto plc 10p ordinary

Sale

3,044

60.0600  GBP

Rio Tinto plc 10p ordinary

Sale

2,925

60.8959  GBP

Rio Tinto plc 10p ordinary

Sale

2,822

61.2959  GBP

ADR

Sale

2,665

82.6024  USD

Rio Tinto plc 10p ordinary

Sale

2,605

60.9114  GBP

ADR

Sale

2,601

82.2825  USD

ADR

Sale

2,519

82.9220  USD

Rio Tinto plc 10p ordinary

Sale

2,442

60.7730  GBP

Rio Tinto plc 10p ordinary

Sale

2,258

61.3494  GBP

Rio Tinto plc 10p ordinary

Sale

2,021

60.7176  GBP

ADR

Sale

2,000

83.0162  USD

Rio Tinto plc 10p ordinary

Sale

1,983

60.8006  GBP

Rio Tinto plc 10p ordinary

Sale

1,893

61.0733  GBP

ADR

Sale

1,866

82.4340  USD

Rio Tinto plc 10p ordinary

Sale

1,847

60.4600  GBP

Rio Tinto plc 10p ordinary

Sale

1,815

69.8084  EUR

Rio Tinto plc 10p ordinary

Sale

1,719

60.6406  GBP

Rio Tinto plc 10p ordinary

Sale

1,659

60.6532  GBP

ADR

Sale

1,610

82.2173  USD

ADR

Sale

1,580

82.8877  USD

Rio Tinto plc 10p ordinary

Sale

1,564

60.4690  GBP

ADR

Sale

1,545

82.8454  USD

ADR

Sale

1,478

82.8958  USD

Rio Tinto plc 10p ordinary

Sale

1,462

60.5667  GBP

Rio Tinto plc 10p ordinary

Sale

1,430

60.5673  GBP

ADR

Sale

1,375

82.7913  USD

ADR

Sale

1,373

82.3689  USD

ADR

Sale

1,365

82.8900  USD

Rio Tinto plc 10p ordinary

Sale

1,300

60.3842  GBP

ADR

Sale

1,251

82.8795  USD

Rio Tinto plc 10p ordinary

Sale

1,129

60.9305  GBP

Rio Tinto plc 10p ordinary

Sale

961

60.4800  GBP

Rio Tinto plc 10p ordinary

Sale

914

60.4959  GBP

ADR

Sale

900

82.3411  USD

Rio Tinto plc 10p ordinary

Sale

890

61.1123  GBP

ADR

Sale

872

82.9036  USD

Rio Tinto plc 10p ordinary

Sale

870

60.6206  GBP

ADR

Sale

855

82.9068  USD

Rio Tinto plc 10p ordinary

Sale

835

60.9612  GBP

Rio Tinto plc 10p ordinary

Sale

831

60.5500  GBP

Rio Tinto plc 10p ordinary

Sale

793

60.3865  GBP

ADR

Sale

772

82.9205  USD

ADR

Sale

725

82.9650  USD

ADR

Sale

720

82.9088  USD

Rio Tinto plc 10p ordinary

Sale

701

61.1858  GBP

Rio Tinto plc 10p ordinary

Sale

614

60.6100  GBP

Rio Tinto plc 10p ordinary

Sale

607

60.6657  GBP

Rio Tinto plc 10p ordinary

Sale

593

60.8400  GBP

Rio Tinto plc 10p ordinary

Sale

588

60.5100  GBP

Rio Tinto plc 10p ordinary

Sale

572

60.7100  GBP

Rio Tinto plc 10p ordinary

Sale

562

60.9189  GBP

ADR

Sale

550

82.7234  USD

Rio Tinto plc 10p ordinary

Sale

531

60.5053  GBP

Rio Tinto plc 10p ordinary

Sale

525

60.5155  GBP

Rio Tinto plc 10p ordinary

Sale

517

60.4700  GBP

Rio Tinto plc 10p ordinary

Sale

508

60.8647  GBP

ADR

Sale

500

82.8850  USD

Rio Tinto plc 10p ordinary

Sale

500

60.5300  GBP

ADR

Sale

500

82.8860  USD

Rio Tinto plc 10p ordinary

Sale

481

60.4400  GBP

ADR

Sale

480

82.8008  USD

ADR

Sale

472

82.8942  USD

Rio Tinto plc 10p ordinary

Sale

460

60.3850  GBP

Rio Tinto plc 10p ordinary

Sale

458

60.6241  GBP

ADR

Sale

436

82.6151  USD

ADR

Sale

425

82.9276  USD

Rio Tinto plc 10p ordinary

Sale

425

60.6900  GBP

ADR

Sale

407

83.0241  USD

Rio Tinto plc 10p ordinary

Sale

406

60.5900  GBP

ADR

Sale

400

82.9100  USD

ADR

Sale

381

83.0438  USD

Rio Tinto plc 10p ordinary

Sale

368

60.7500  GBP

Rio Tinto plc 10p ordinary

Sale

356

60.5400  GBP

Rio Tinto plc 10p ordinary

Sale

355

60.7200  GBP

Rio Tinto plc 10p ordinary

Sale

339

60.8300  GBP

Rio Tinto plc 10p ordinary

Sale

337

60.5800  GBP

Rio Tinto plc 10p ordinary

Sale

331

60.8500  GBP

ADR

Sale

328

82.8854  USD

Rio Tinto plc 10p ordinary

Sale

304

60.7600  GBP

Rio Tinto plc 10p ordinary

Sale

301

60.5063  GBP

ADR

Sale

300

82.9350  USD

ADR

Sale

300

82.9300  USD

ADR

Sale

300

82.9133  USD

Rio Tinto plc 10p ordinary

Sale

295

60.5744  GBP

ADR

Sale

290

82.9214  USD

Rio Tinto plc 10p ordinary

Sale

287

60.6200  GBP

Rio Tinto plc 10p ordinary

Sale

284

60.6600  GBP

Rio Tinto plc 10p ordinary

Sale

281

60.3750  GBP

Rio Tinto plc 10p ordinary

Sale

281

60.6353  GBP

Rio Tinto plc 10p ordinary

Sale

278

60.9921  GBP

Rio Tinto plc 10p ordinary

Sale

277

60.9465  GBP

Rio Tinto plc 10p ordinary

Sale

275

60.5068  GBP

Rio Tinto plc 10p ordinary

Sale

275

60.6300  GBP

Rio Tinto plc 10p ordinary

Sale

275

60.4671  GBP

ADR

Sale

273

82.8700  USD

ADR

Sale

273

82.8828  USD

ADR

Sale

267

82.9000  USD

Rio Tinto plc 10p ordinary

Sale

266

60.7400  GBP

Rio Tinto plc 10p ordinary

Sale

263

60.5750  GBP

Rio Tinto plc 10p ordinary

Sale

254

60.5000  GBP

ADR

Sale

252

82.8950  USD

ADR

Sale

249

82.8780  USD

Rio Tinto plc 10p ordinary

Sale

244

60.0800  GBP

Rio Tinto plc 10p ordinary

Sale

231

60.5200  GBP

Rio Tinto plc 10p ordinary

Sale

230

60.7300  GBP

Rio Tinto plc 10p ordinary

Sale

227

60.6800  GBP

Rio Tinto plc 10p ordinary

Sale

223

60.7326  GBP

Rio Tinto plc 10p ordinary

Sale

219

60.4300  GBP

Rio Tinto plc 10p ordinary

Sale

215

60.7000  GBP

Rio Tinto plc 10p ordinary

Sale

213

60.5700  GBP

ADR

Sale

209

82.8973  USD

Rio Tinto plc 10p ordinary

Sale

208

60.8700  GBP

Rio Tinto plc 10p ordinary

Sale

204

60.4200  GBP

Rio Tinto plc 10p ordinary

Sale

202

60.6000  GBP

Rio Tinto plc 10p ordinary

Sale

202

60.7900  GBP

ADR

Sale

200

82.9250  USD

ADR

Sale

200

82.8750  USD

ADR

Sale

200

82.3700  USD

ADR

Sale

200

82.8875  USD

Rio Tinto plc 10p ordinary

Sale

197

60.7800  GBP

Rio Tinto plc 10p ordinary

Sale

193

60.5600  GBP

Rio Tinto plc 10p ordinary

Sale

192

60.5058  GBP

Rio Tinto plc 10p ordinary

Sale

190

60.5763  GBP

ADR

Sale

186

82.8868  USD

Rio Tinto plc 10p ordinary

Sale

173

60.1000  GBP

Rio Tinto plc 10p ordinary

Sale

172

60.3400  GBP

Rio Tinto plc 10p ordinary

Sale

170

60.4476  GBP

Rio Tinto plc 10p ordinary

Sale

165

61.1352  GBP

Rio Tinto plc 10p ordinary

Sale

162

61.2100  GBP

Rio Tinto plc 10p ordinary

Sale

158

60.6700  GBP

Rio Tinto plc 10p ordinary

Sale

157

60.8600  GBP

Rio Tinto plc 10p ordinary

Sale

154

61.0500  GBP

Rio Tinto plc 10p ordinary

Sale

152

60.5676  GBP

Rio Tinto plc 10p ordinary

Sale

148

60.4146  GBP

ADR

Sale

148

82.8475  USD

Rio Tinto plc 10p ordinary

Sale

143

61.0800  GBP

ADR

Sale

140

81.8500  USD

Rio Tinto plc 10p ordinary

Sale

135

60.8809  GBP

Rio Tinto plc 10p ordinary

Sale

132

60.6950  GBP

Rio Tinto plc 10p ordinary

Sale

128

60.6400  GBP

Rio Tinto plc 10p ordinary

Sale

124

60.7700  GBP

Rio Tinto plc 10p ordinary

Sale

122

60.4000  GBP

Rio Tinto plc 10p ordinary

Sale

112

60.8900  GBP

Rio Tinto plc 10p ordinary

Sale

111

60.8509  GBP

ADR

Sale

108

82.8985  USD

ADR

Sale

107

83.0700  USD

Rio Tinto plc 10p ordinary

Sale

107

60.4500  GBP

Rio Tinto plc 10p ordinary

Sale

107

60.6887  GBP

Rio Tinto plc 10p ordinary

Sale

105

61.0050  GBP

Rio Tinto plc 10p ordinary

Sale

103

60.5374  GBP

ADR

Sale

100

82.9200  USD

ADR

Sale

100

82.7200  USD

ADR

Sale

100

82.9600  USD

Rio Tinto plc 10p ordinary

Sale

100

61.0139  GBP

ADR

Sale

100

82.8550  USD

ADR

Sale

100

82.9400  USD

Rio Tinto plc 10p ordinary

Sale

100

60.9100  GBP

Rio Tinto plc 10p ordinary

Sale

96

60.5250  GBP

Rio Tinto plc 10p ordinary

Sale

90

60.4900  GBP

ADR

Sale

90

82.8600  USD

Rio Tinto plc 10p ordinary

Sale

86

60.3700  GBP

Rio Tinto plc 10p ordinary

Sale

85

60.6250  GBP

Rio Tinto plc 10p ordinary

Sale

83

60.6500  GBP

ADR

Sale

77

82.9809  USD

Rio Tinto plc 10p ordinary

Sale

76

60.3500  GBP

Rio Tinto plc 10p ordinary

Sale

71

60.8050  GBP

Rio Tinto plc 10p ordinary

Sale

69

60.7550  GBP

Rio Tinto plc 10p ordinary

Sale

68

60.5350  GBP

Rio Tinto plc 10p ordinary

Sale

65

60.0750  GBP

ADR

Sale

64

83.1122  USD

Rio Tinto plc 10p ordinary

Sale

64

60.5550  GBP

Rio Tinto plc 10p ordinary

Sale

63

60.8450  GBP

ADR

Sale

62

82.8975  USD

Rio Tinto plc 10p ordinary

Sale

61

60.2818  GBP

Rio Tinto plc 10p ordinary

Sale

61

60.2800  GBP

Rio Tinto plc 10p ordinary

Sale

60

60.4100  GBP

Rio Tinto plc 10p ordinary

Sale

58

60.8406  GBP

Rio Tinto plc 10p ordinary

Sale

58

60.9000  GBP

Rio Tinto plc 10p ordinary

Sale

48

60.1900  GBP

Rio Tinto plc 10p ordinary

Sale

44

61.0329  GBP

Rio Tinto plc 10p ordinary

Sale

42

60.1300  GBP

Rio Tinto plc 10p ordinary

Sale

41

60.9600  GBP

ADR

Sale

38

83.0400  USD

ADR

Sale

38

82.9947  USD

Rio Tinto plc 10p ordinary

Sale

38

60.3350  GBP

Rio Tinto plc 10p ordinary

Sale

33

60.3600  GBP

Rio Tinto plc 10p ordinary

Sale

32

60.7450  GBP

Rio Tinto plc 10p ordinary

Sale

30

61.1300  GBP

ADR

Sale

25

82.0900  USD

ADR

Sale

25

83.1068  USD

Rio Tinto plc 10p ordinary

Sale

22

60.9400  GBP

Rio Tinto plc 10p ordinary

Sale

21

60.8100  GBP

Rio Tinto plc 10p ordinary

Sale

21

60.8800  GBP

ADR

Sale

19

83.1105  USD

ADR

Sale

19

82.9152  USD

Rio Tinto plc 10p ordinary

Sale

19

60.5060  GBP

Rio Tinto plc 10p ordinary

Sale

19

60.7250  GBP

Rio Tinto plc 10p ordinary

Sale

18

61.0700  GBP

Rio Tinto plc 10p ordinary

Sale

17

60.9300  GBP

Rio Tinto plc 10p ordinary

Sale

16

60.9900  GBP

ADR

Sale

16

83.1100  USD

Rio Tinto plc 10p ordinary

Sale

15

61.0600  GBP

ADR

Sale

13

82.6600  USD

Rio Tinto plc 10p ordinary

Sale

11

61.1200  GBP

Rio Tinto plc 10p ordinary

Sale

11

61.0400  GBP

Rio Tinto plc 10p ordinary

Sale

11

60.4942  GBP

ADR

Sale

9

83.0850  USD

ADR

Sale

8

83.1400  USD

Rio Tinto Limited ordinary

Purchase

6,809

141.8735  AUD

Rio Tinto Limited ordinary

Purchase

360

142.4399  AUD

Rio Tinto Limited ordinary

Purchase

346

142.6942  AUD

Rio Tinto Limited ordinary

Purchase

176

141.8451  AUD

Rio Tinto Limited ordinary

Purchase

151

141.5845  AUD

Rio Tinto Limited ordinary

Purchase

22

142.2959  AUD

Rio Tinto Limited ordinary

Sale

2,235

142.0202  AUD

Rio Tinto Limited ordinary

Sale

1,611

142.2306  AUD

Rio Tinto Limited ordinary

Sale

683

141.9329  AUD

Rio Tinto Limited ordinary

Sale

481

142.3929  AUD

Rio Tinto Limited ordinary

Sale

209

141.9222  AUD

Rio Tinto Limited ordinary

Sale

174

142.0124  AUD

Rio Tinto Limited ordinary

Sale

151

141.5845  AUD

Rio Tinto Limited ordinary

Sale

77

142.4016  AUD

Rio Tinto Limited ordinary

Sale

69

142.3104  AUD

Rio Tinto Limited ordinary

Sale

64

141.2909  AUD

Rio Tinto Limited ordinary

Sale

43

141.9234  AUD

Rio Tinto Limited ordinary

Sale

22

142.2959  AUD

(b)

Cash-settled derivative transactions

Class of

 relevant

 security

Product  description

Nature of dealing

Number of

 reference

 securities

Price per

 unit

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

17,072

60.4087  GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

10,468

60.5313  GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

4,421

60.6310  GBP

Rio Tinto plc 10p ordinary

SWAP

Opening Short

246,842

60.5000  GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

904

60.1988  GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

14,112

60.3901  GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

14,881

60.3939  GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

35

60.4200  GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

43,310

60.4272  GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

349

60.4400  GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

170

60.4476  GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

14,880

60.4559  GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

275

60.4671  GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

301

60.4739  GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

914

60.4959  GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

1,541

60.5192  GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

4,628

60.5437  GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

152

60.5676  GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

19,285

60.6192  GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

870

60.6206  GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

7,918

60.6311  GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

7,803

60.6383  GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

2,291

60.6407  GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

107

60.6887  GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

49,693

60.7589  GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

5,348

60.8770  GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

2,925

60.8959  GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

1,129

60.9305  GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

277

60.9465  GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

3,193

60.9611  GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

835

60.9612  GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

100

61.0138  GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

44

61.0329  GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

93

61.0500  GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

1,893

61.0733  GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

5,079

61.0995  GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

2,901

61.1846  GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

701

61.1858  GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

9,962

61.2144  GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

25,929

61.2304  GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

31,094

61.2528  GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

27,737

61.2923  GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

37

61.3378  USD

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

22,091

61.3469  GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

2,258

61.3494  GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

26,193

61.3500  GBP

Rio Tinto plc 10p ordinary

SWAP

Increasing Long

5,718

70.0759  EUR

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

98

60.0900  GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

874

60.3183  GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

28

60.3809  GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

396

60.3829  GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

10,170

60.4314  GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

786

60.4630  GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

11,650

60.4810  GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

2,572

60.5129  GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

5,711

60.5437  GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

600

60.5577  GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

5,547

60.5623  GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

327

60.5776  GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

27,920

60.5814  GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

68,364

60.5921  GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

7,164

60.5934  GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

1,571

60.5986  GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

3,894

60.6015  GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

27,667

60.6119  GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

33,923

60.6182  GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

4,595

60.6388  GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

25,595

60.6519  GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

15,919

60.6557  GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

1,832

60.6610  GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

21,458

60.6678  GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

26,113

60.6879  GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

107

60.6912  GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

7,054

60.6982  GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

189

60.7897  GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

348

60.7988  GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

8,881

60.9429  GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

2,074

60.9488  GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

160

60.9677  GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

81

61.0000  GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

2,332

61.0835  GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

688

61.0997  GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

1,532

61.1141  GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

379

61.1419  GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

18,250

61.2047  GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

1,391

61.2071  GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

53

61.2420  GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

130,318

61.3500  GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

8

61.3509  GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

2

61.3600  GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

7,522

70.1107  EUR

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

47

70.6904  EUR

Rio Tinto plc 10p ordinary

SWAP

Opening Long

12,000

60.3000  GBP

Rio Tinto plc 10p ordinary

SWAP

Decreasing Long

811

60.6250  GBP

Rio Tinto plc 10p ordinary

SWAP

Closing Long

6,827

61.3500  GBP

Rio Tinto plc 10p ordinary

CFD

Decreasing Short

6,088

60.0600  GBP

Rio Tinto plc 10p ordinary

CFD

Decreasing Short

64

60.4557  GBP

Rio Tinto plc 10p ordinary

CFD

Decreasing Short

10,240

60.7283  GBP

Rio Tinto plc 10p ordinary

CFD

Decreasing Short

24,500

60.8802  GBP

Rio Tinto plc 10p ordinary

CFD

Decreasing Short

39,215

60.9257  GBP

Rio Tinto plc 10p ordinary

CFD

Decreasing Short

24,000

60.9586  GBP

Rio Tinto plc 10p ordinary

CFD

Decreasing Short

39,758

61.0980  GBP

Rio Tinto plc 10p ordinary

CFD

Decreasing Short

100

61.3482  GBP

Rio Tinto plc 10p ordinary

CFD

Decreasing Short

6,607

61.3500  GBP

Rio Tinto plc 10p ordinary

CFD

Decreasing Short

7

69.7442  EUR

Rio Tinto plc 10p ordinary

CFD

Decreasing Short

1,808

69.8009  EUR

Rio Tinto plc 10p ordinary

CFD

Increasing Short

3,044

60.0600  GBP

Rio Tinto plc 10p ordinary

CFD

Increasing Short

32,125

60.7096  GBP

Rio Tinto plc 10p ordinary

CFD

Increasing Short

19,219

60.7366  GBP

Rio Tinto plc 10p ordinary

CFD

Increasing Short

16,150

60.8004  GBP

Rio Tinto plc 10p ordinary

CFD

Increasing Short

343

60.8203  GBP

Rio Tinto plc 10p ordinary

CFD

Increasing Short

13,553

61.1926  GBP

Rio Tinto plc 10p ordinary

CFD

Increasing Short

6,257

61.3500  GBP

Rio Tinto plc 10p ordinary

CFD

Increasing Short

1,423

61.3542  GBP

Rio Tinto Limited ordinary

SWAP

Increasing Long

209

141.9222  AUD

Rio Tinto Limited ordinary

SWAP

Increasing Long

683

141.9328  AUD

Rio Tinto Limited ordinary

SWAP

Increasing Long

174

142.0123  AUD

Rio Tinto Limited ordinary

SWAP

Increasing Long

77

142.4015  AUD

Rio Tinto Limited ordinary

SWAP

Decreasing Long

6,809

141.8877  AUD

Rio Tinto Limited ordinary

CFD

Increasing Long

2,235

142.0025  AUD

Rio Tinto Limited ordinary

CFD

Increasing Long

35,252

142.4300  AUD

Rio Tinto Limited ordinary

CFD

Increasing Long

119

142.5039  AUD

Rio Tinto Limited ordinary

CFD

Increasing Long

1,246

142.7717  AUD

Rio Tinto Limited ordinary

CFD

Decreasing Long

72,700

142.4019  AUD

Rio Tinto Limited ordinary

CFD

Decreasing Long

35,252

142.4300  AUD

Rio Tinto Limited ordinary

CFD

Decreasing Long

37,909

142.4432  AUD









(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:

13 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

-428,639

51.5974

European

08 Jan 2027

Rio Tinto plc 10p ordinary

Call Options

Written

-142,509

57.9288

European

20 Oct 2026

Rio Tinto plc ADR

Put Options

Purchased

-150,000

60.0000

American

16 Jan 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

Put Options

Written

3,900

55.0000

American

16 Jan 2026

Rio Tinto plc ADR

Put Options

Written

15,400

50.0000

American

16 Jan 2026

Rio Tinto plc ADR

Put Options

Written

30,000

48.0000

American

15 Jan 2027

Rio Tinto plc ADR

Put Options

Written

35,000

60.0000

American

16 Jan 2026









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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