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REG - Societe Generale SA Rio Tinto - Form 8.3 - Rio Tinto plc and Rio Tinto Limited

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RNS Number : 2150Q  Societe Generale SA  23 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:                                                     SOCIETE GENERALE SA
 (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.
 (c)  Name of offeror/offeree in relation to whose relevant securities this       Rio Tinto plc and Rio Tinto Limited
 form relates:

        Use a separate form for each offeror/offeree
 (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:                                      22/01/2026

        For an opening position disclosure, state the latest practicable
 date prior to the disclosure
 (f)   In addition to the company in 1(c) above, is the discloser making          YES: Glencore plc
 disclosures in respect of any other party to the offer?

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

 

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:                                            ISIN: GB0007188757- Rio Tinto plc 10p ordinary

                                                                        ISIN: US7672041008 - Rio Tinto plc ADR
                                                                        Interests                   Short positions

                                                                        Number        %             Number        %
 (1)  Relevant securities owned and/or controlled:                      12,585,310    1.00          938,640       0.07
 (2)  Cash-settled derivatives:                                         1,785,554     0.14          3,885,724     0.31

 (3)  Stock-settled derivatives (including options) and agreements to   290,200       0.02          75,100        0.01
 purchase/sell:
                                                                        14,661,064    1.17          4,899,464     0.39

 TOTAL:

 

 Class of relevant security:                                            ISIN: AU000000RIO1 - Rio Tinto Limited ordinary
                                                                        Interests                   Short positions

                                                                        Number        %             Number        %
 (1)  Relevant securities owned and/or controlled:                      110,772       0.03          38            0.00
 (2)  Cash-settled derivatives:                                         18,287        0.00          113,706       0.03

 (3)  Stock-settled derivatives (including options) and agreements to   0             0.00%         0             0.00
 purchase/sell:
 TOTAL:                                                                 129,059       0.03          113,744       0.03

 

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

                                                                  GBP
 Rio Tinto plc 10p ordinary  Purchase       3,806                 64.9027
 Rio Tinto plc 10p ordinary  Purchase       155                   65.22
 Rio Tinto plc 10p ordinary  Purchase       45                    65.5
 Rio Tinto plc 10p ordinary  Purchase       51                    65.635
 Rio Tinto plc 10p ordinary  Purchase       115                   65.56
 Rio Tinto plc 10p ordinary  Purchase       184                   65.56
 Rio Tinto plc 10p ordinary  Purchase       289                   64.985
 Rio Tinto plc 10p ordinary  Purchase       55                    65.18
 Rio Tinto plc 10p ordinary  Purchase       86                    65.18
 Rio Tinto plc 10p ordinary  Purchase       1                     65.69
 Rio Tinto plc 10p ordinary  Purchase       2                     65.59
 Rio Tinto plc 10p ordinary  Purchase       3                     65.35
 Rio Tinto plc 10p ordinary  Purchase       3                     65.43
 Rio Tinto plc 10p ordinary  Purchase       3                     65.43
 Rio Tinto plc 10p ordinary  Purchase       4                     65.53
 Rio Tinto plc 10p ordinary  Purchase       5                     65.62
 Rio Tinto plc 10p ordinary  Purchase       7                     65.57
 Rio Tinto plc 10p ordinary  Purchase       9                     65.56
 Rio Tinto plc 10p ordinary  Purchase       9                     65.6
 Rio Tinto plc 10p ordinary  Purchase       10                    65.6
 Rio Tinto plc 10p ordinary  Purchase       10                    65.62
 Rio Tinto plc 10p ordinary  Purchase       11                    65.59
 Rio Tinto plc 10p ordinary  Purchase       12                    65.21
 Rio Tinto plc 10p ordinary  Purchase       12                    65.4
 Rio Tinto plc 10p ordinary  Purchase       14                    65.59
 Rio Tinto plc 10p ordinary  Purchase       15                    65.21
 Rio Tinto plc 10p ordinary  Purchase       15                    65.59
 Rio Tinto plc 10p ordinary  Purchase       21                    65.43
 Rio Tinto plc 10p ordinary  Purchase       21                    65.56
 Rio Tinto plc 10p ordinary  Purchase       24                    65.35
 Rio Tinto plc 10p ordinary  Purchase       27                    64.89
 Rio Tinto plc 10p ordinary  Purchase       27                    64.94
 Rio Tinto plc 10p ordinary  Purchase       27                    64.98
 Rio Tinto plc 10p ordinary  Purchase       27                    65
 Rio Tinto plc 10p ordinary  Purchase       27                    65.1
 Rio Tinto plc 10p ordinary  Purchase       27                    65.11
 Rio Tinto plc 10p ordinary  Purchase       27                    65.12
 Rio Tinto plc 10p ordinary  Purchase       27                    65.12
 Rio Tinto plc 10p ordinary  Purchase       27                    65.15
 Rio Tinto plc 10p ordinary  Purchase       27                    65.15
 Rio Tinto plc 10p ordinary  Purchase       27                    65.16
 Rio Tinto plc 10p ordinary  Purchase       27                    65.17
 Rio Tinto plc 10p ordinary  Purchase       27                    65.17
 Rio Tinto plc 10p ordinary  Purchase       27                    65.18
 Rio Tinto plc 10p ordinary  Purchase       27                    65.18
 Rio Tinto plc 10p ordinary  Purchase       27                    65.2
 Rio Tinto plc 10p ordinary  Purchase       27                    65.23
 Rio Tinto plc 10p ordinary  Purchase       27                    65.24
 Rio Tinto plc 10p ordinary  Purchase       27                    65.24
 Rio Tinto plc 10p ordinary  Purchase       27                    65.28
 Rio Tinto plc 10p ordinary  Purchase       27                    65.29
 Rio Tinto plc 10p ordinary  Purchase       27                    65.29
 Rio Tinto plc 10p ordinary  Purchase       27                    65.3
 Rio Tinto plc 10p ordinary  Purchase       27                    65.3
 Rio Tinto plc 10p ordinary  Purchase       27                    65.31
 Rio Tinto plc 10p ordinary  Purchase       27                    65.31
 Rio Tinto plc 10p ordinary  Purchase       27                    65.32
 Rio Tinto plc 10p ordinary  Purchase       27                    65.32
 Rio Tinto plc 10p ordinary  Purchase       27                    65.35
 Rio Tinto plc 10p ordinary  Purchase       27                    65.35
 Rio Tinto plc 10p ordinary  Purchase       27                    65.36
 Rio Tinto plc 10p ordinary  Purchase       27                    65.36
 Rio Tinto plc 10p ordinary  Purchase       27                    65.37
 Rio Tinto plc 10p ordinary  Purchase       27                    65.37
 Rio Tinto plc 10p ordinary  Purchase       27                    65.37
 Rio Tinto plc 10p ordinary  Purchase       27                    65.37
 Rio Tinto plc 10p ordinary  Purchase       27                    65.38
 Rio Tinto plc 10p ordinary  Purchase       27                    65.38
 Rio Tinto plc 10p ordinary  Purchase       27                    65.38
 Rio Tinto plc 10p ordinary  Purchase       27                    65.38
 Rio Tinto plc 10p ordinary  Purchase       27                    65.38
 Rio Tinto plc 10p ordinary  Purchase       27                    65.38
 Rio Tinto plc 10p ordinary  Purchase       27                    65.38
 Rio Tinto plc 10p ordinary  Purchase       27                    65.39
 Rio Tinto plc 10p ordinary  Purchase       27                    65.39
 Rio Tinto plc 10p ordinary  Purchase       27                    65.39
 Rio Tinto plc 10p ordinary  Purchase       27                    65.39
 Rio Tinto plc 10p ordinary  Purchase       27                    65.39
 Rio Tinto plc 10p ordinary  Purchase       27                    65.39
 Rio Tinto plc 10p ordinary  Purchase       27                    65.4
 Rio Tinto plc 10p ordinary  Purchase       27                    65.4
 Rio Tinto plc 10p ordinary  Purchase       27                    65.41
 Rio Tinto plc 10p ordinary  Purchase       27                    65.41
 Rio Tinto plc 10p ordinary  Purchase       27                    65.41
 Rio Tinto plc 10p ordinary  Purchase       27                    65.41
 Rio Tinto plc 10p ordinary  Purchase       27                    65.41
 Rio Tinto plc 10p ordinary  Purchase       27                    65.42
 Rio Tinto plc 10p ordinary  Purchase       27                    65.42
 Rio Tinto plc 10p ordinary  Purchase       27                    65.42
 Rio Tinto plc 10p ordinary  Purchase       27                    65.42
 Rio Tinto plc 10p ordinary  Purchase       27                    65.42
 Rio Tinto plc 10p ordinary  Purchase       27                    65.42
 Rio Tinto plc 10p ordinary  Purchase       27                    65.43
 Rio Tinto plc 10p ordinary  Purchase       27                    65.43
 Rio Tinto plc 10p ordinary  Purchase       27                    65.43
 Rio Tinto plc 10p ordinary  Purchase       27                    65.44
 Rio Tinto plc 10p ordinary  Purchase       27                    65.44
 Rio Tinto plc 10p ordinary  Purchase       27                    65.45
 Rio Tinto plc 10p ordinary  Purchase       27                    65.45
 Rio Tinto plc 10p ordinary  Purchase       27                    65.45
 Rio Tinto plc 10p ordinary  Purchase       27                    65.45
 Rio Tinto plc 10p ordinary  Purchase       27                    65.46
 Rio Tinto plc 10p ordinary  Purchase       27                    65.46
 Rio Tinto plc 10p ordinary  Purchase       27                    65.46
 Rio Tinto plc 10p ordinary  Purchase       27                    65.46
 Rio Tinto plc 10p ordinary  Purchase       27                    65.47
 Rio Tinto plc 10p ordinary  Purchase       27                    65.47
 Rio Tinto plc 10p ordinary  Purchase       27                    65.47
 Rio Tinto plc 10p ordinary  Purchase       27                    65.47
 Rio Tinto plc 10p ordinary  Purchase       27                    65.48
 Rio Tinto plc 10p ordinary  Purchase       27                    65.51
 Rio Tinto plc 10p ordinary  Purchase       27                    65.52
 Rio Tinto plc 10p ordinary  Purchase       27                    65.52
 Rio Tinto plc 10p ordinary  Purchase       27                    65.52
 Rio Tinto plc 10p ordinary  Purchase       27                    65.52
 Rio Tinto plc 10p ordinary  Purchase       27                    65.53
 Rio Tinto plc 10p ordinary  Purchase       27                    65.53
 Rio Tinto plc 10p ordinary  Purchase       27                    65.53
 Rio Tinto plc 10p ordinary  Purchase       27                    65.54
 Rio Tinto plc 10p ordinary  Purchase       27                    65.54
 Rio Tinto plc 10p ordinary  Purchase       27                    65.55
 Rio Tinto plc 10p ordinary  Purchase       27                    65.56
 Rio Tinto plc 10p ordinary  Purchase       27                    65.56
 Rio Tinto plc 10p ordinary  Purchase       27                    65.56
 Rio Tinto plc 10p ordinary  Purchase       27                    65.57
 Rio Tinto plc 10p ordinary  Purchase       27                    65.59
 Rio Tinto plc 10p ordinary  Purchase       27                    65.6
 Rio Tinto plc 10p ordinary  Purchase       27                    65.61
 Rio Tinto plc 10p ordinary  Purchase       27                    65.67
 Rio Tinto plc 10p ordinary  Purchase       28                    64.93
 Rio Tinto plc 10p ordinary  Purchase       28                    65.46
 Rio Tinto plc 10p ordinary  Purchase       28                    65.47
 Rio Tinto plc 10p ordinary  Purchase       28                    65.56
 Rio Tinto plc 10p ordinary  Purchase       29                    65.4
 Rio Tinto plc 10p ordinary  Purchase       29                    65.55
 Rio Tinto plc 10p ordinary  Purchase       29                    65.57
 Rio Tinto plc 10p ordinary  Purchase       29                    65.61
 Rio Tinto plc 10p ordinary  Purchase       30                    65.62
 Rio Tinto plc 10p ordinary  Purchase       30                    65.65
 Rio Tinto plc 10p ordinary  Purchase       32                    65.58
 Rio Tinto plc 10p ordinary  Purchase       33                    65.53
 Rio Tinto plc 10p ordinary  Purchase       34                    65.6
 Rio Tinto plc 10p ordinary  Purchase       34                    65.64
 Rio Tinto plc 10p ordinary  Purchase       34                    65.68
 Rio Tinto plc 10p ordinary  Purchase       34                    65.69
 Rio Tinto plc 10p ordinary  Purchase       35                    65.41
 Rio Tinto plc 10p ordinary  Purchase       37                    65.25
 Rio Tinto plc 10p ordinary  Purchase       37                    65.42
 Rio Tinto plc 10p ordinary  Purchase       39                    65.42
 Rio Tinto plc 10p ordinary  Purchase       39                    65.62
 Rio Tinto plc 10p ordinary  Purchase       40                    65.23
 Rio Tinto plc 10p ordinary  Purchase       40                    65.43
 Rio Tinto plc 10p ordinary  Purchase       40                    65.74
 Rio Tinto plc 10p ordinary  Purchase       41                    65.21
 Rio Tinto plc 10p ordinary  Purchase       42                    64.89
 Rio Tinto plc 10p ordinary  Purchase       42                    64.9
 Rio Tinto plc 10p ordinary  Purchase       42                    65.36
 Rio Tinto plc 10p ordinary  Purchase       42                    65.37
 Rio Tinto plc 10p ordinary  Purchase       42                    65.38
 Rio Tinto plc 10p ordinary  Purchase       42                    65.39
 Rio Tinto plc 10p ordinary  Purchase       42                    65.46
 Rio Tinto plc 10p ordinary  Purchase       42                    65.69
 Rio Tinto plc 10p ordinary  Purchase       43                    64.92
 Rio Tinto plc 10p ordinary  Purchase       43                    65.15
 Rio Tinto plc 10p ordinary  Purchase       43                    65.64
 Rio Tinto plc 10p ordinary  Purchase       44                    64.87
 Rio Tinto plc 10p ordinary  Purchase       45                    64.85
 Rio Tinto plc 10p ordinary  Purchase       46                    64.86
 Rio Tinto plc 10p ordinary  Purchase       46                    65.47
 Rio Tinto plc 10p ordinary  Purchase       47                    65.49
 Rio Tinto plc 10p ordinary  Purchase       48                    65.43
 Rio Tinto plc 10p ordinary  Purchase       48                    65.56
 Rio Tinto plc 10p ordinary  Purchase       49                    64.88
 Rio Tinto plc 10p ordinary  Purchase       49                    64.92
 Rio Tinto plc 10p ordinary  Purchase       49                    65.26
 Rio Tinto plc 10p ordinary  Purchase       49                    65.48
 Rio Tinto plc 10p ordinary  Purchase       49                    65.61
 Rio Tinto plc 10p ordinary  Purchase       50                    64.99
 Rio Tinto plc 10p ordinary  Purchase       50                    65.49
 Rio Tinto plc 10p ordinary  Purchase       50                    65.6
 Rio Tinto plc 10p ordinary  Purchase       51                    65.37
 Rio Tinto plc 10p ordinary  Purchase       52                    65.48
 Rio Tinto plc 10p ordinary  Purchase       53                    65.41
 Rio Tinto plc 10p ordinary  Purchase       54                    65.41
 Rio Tinto plc 10p ordinary  Purchase       54                    65.65
 Rio Tinto plc 10p ordinary  Purchase       56                    65.06
 Rio Tinto plc 10p ordinary  Purchase       56                    65.56
 Rio Tinto plc 10p ordinary  Purchase       58                    65.57
 Rio Tinto plc 10p ordinary  Purchase       61                    65.48
 Rio Tinto plc 10p ordinary  Purchase       61                    65.5
 Rio Tinto plc 10p ordinary  Purchase       62                    65.61
 Rio Tinto plc 10p ordinary  Purchase       62                    65.64
 Rio Tinto plc 10p ordinary  Purchase       63                    65.56
 Rio Tinto plc 10p ordinary  Purchase       64                    65.29
 Rio Tinto plc 10p ordinary  Purchase       64                    65.38
 Rio Tinto plc 10p ordinary  Purchase       64                    65.56
 Rio Tinto plc 10p ordinary  Purchase       65                    65.28
 Rio Tinto plc 10p ordinary  Purchase       65                    65.28
 Rio Tinto plc 10p ordinary  Purchase       65                    65.43
 Rio Tinto plc 10p ordinary  Purchase       66                    65.01
 Rio Tinto plc 10p ordinary  Purchase       66                    65.09
 Rio Tinto plc 10p ordinary  Purchase       66                    65.13
 Rio Tinto plc 10p ordinary  Purchase       69                    65.61
 Rio Tinto plc 10p ordinary  Purchase       70                    65.57
 Rio Tinto plc 10p ordinary  Purchase       70                    65.59
 Rio Tinto plc 10p ordinary  Purchase       81                    65.27
 Rio Tinto plc 10p ordinary  Purchase       89                    65.33
 Rio Tinto plc 10p ordinary  Purchase       99                    65.62
 Rio Tinto plc 10p ordinary  Purchase       101                   65.49
 Rio Tinto plc 10p ordinary  Purchase       104                   65.59
 Rio Tinto plc 10p ordinary  Purchase       116                   65.41
 Rio Tinto plc 10p ordinary  Purchase       122                   65.09
 Rio Tinto plc 10p ordinary  Purchase       186                   65.47
 Rio Tinto plc 10p ordinary  Purchase       199                   65.14
 Rio Tinto plc 10p ordinary  Purchase       237                   65.14
 Rio Tinto plc 10p ordinary  Purchase       4                     65.53
 Rio Tinto plc 10p ordinary  Purchase       8                     65.46
 Rio Tinto plc 10p ordinary  Purchase       8                     65.59
 Rio Tinto plc 10p ordinary  Purchase       11                    65.61
 Rio Tinto plc 10p ordinary  Purchase       22                    65.4
 Rio Tinto plc 10p ordinary  Purchase       23                    65.61
 Rio Tinto plc 10p ordinary  Purchase       33                    64.87
 Rio Tinto plc 10p ordinary  Purchase       33                    65.29
 Rio Tinto plc 10p ordinary  Purchase       36                    65.33
 Rio Tinto plc 10p ordinary  Purchase       38                    64.87
 Rio Tinto plc 10p ordinary  Purchase       38                    65.53
 Rio Tinto plc 10p ordinary  Purchase       40                    65.16
 Rio Tinto plc 10p ordinary  Purchase       40                    65.33
 Rio Tinto plc 10p ordinary  Purchase       65                    65.53
 Rio Tinto plc 10p ordinary  Purchase       68                    65.3
 Rio Tinto plc 10p ordinary  Purchase       75                    65.11
 Rio Tinto plc 10p ordinary  Purchase       76                    65.59
 Rio Tinto plc 10p ordinary  Purchase       80                    65.46
 Rio Tinto plc 10p ordinary  Purchase       83                    65.3
 Rio Tinto plc 10p ordinary  Purchase       133                   65.38
 Rio Tinto plc 10p ordinary  Purchase       189                   65.52
 Rio Tinto plc 10p ordinary  Purchase       197                   65.11
 Rio Tinto plc 10p ordinary  Purchase       199                   65.5
 Rio Tinto plc 10p ordinary  Purchase       217                   65.4
 Rio Tinto plc 10p ordinary  Purchase       6                     65.65
 Rio Tinto plc 10p ordinary  Purchase       58                    65.65
 Rio Tinto plc 10p ordinary  Purchase       101                   65.49
 Rio Tinto plc 10p ordinary  Purchase       195                   65.17
 Rio Tinto plc 10p ordinary  Purchase       215                   65.17
 Rio Tinto plc 10p ordinary  Purchase       9                     65.6
 Rio Tinto plc 10p ordinary  Purchase       10                    64.78
 Rio Tinto plc 10p ordinary  Purchase       10                    65.61
 Rio Tinto plc 10p ordinary  Purchase       15                    65.53
 Rio Tinto plc 10p ordinary  Purchase       19                    64.6
 Rio Tinto plc 10p ordinary  Purchase       22                    64.89
 Rio Tinto plc 10p ordinary  Purchase       22                    65.45
 Rio Tinto plc 10p ordinary  Purchase       23                    64.92
 Rio Tinto plc 10p ordinary  Purchase       29                    64.9
 Rio Tinto plc 10p ordinary  Purchase       30                    64.78
 Rio Tinto plc 10p ordinary  Purchase       36                    64.95
 Rio Tinto plc 10p ordinary  Purchase       37                    65.68
 Rio Tinto plc 10p ordinary  Purchase       38                    64.89
 Rio Tinto plc 10p ordinary  Purchase       43                    65.42
 Rio Tinto plc 10p ordinary  Purchase       44                    64.84
 Rio Tinto plc 10p ordinary  Purchase       44                    64.84
 Rio Tinto plc 10p ordinary  Purchase       44                    64.84
 Rio Tinto plc 10p ordinary  Purchase       46                    65.06
 Rio Tinto plc 10p ordinary  Purchase       46                    65.23
 Rio Tinto plc 10p ordinary  Purchase       47                    65.42
 Rio Tinto plc 10p ordinary  Purchase       48                    65.44
 Rio Tinto plc 10p ordinary  Purchase       53                    64.89
 Rio Tinto plc 10p ordinary  Purchase       55                    64.95
 Rio Tinto plc 10p ordinary  Purchase       62                    64.9
 Rio Tinto plc 10p ordinary  Purchase       64                    64.82
 Rio Tinto plc 10p ordinary  Purchase       67                    65.52
 Rio Tinto plc 10p ordinary  Purchase       68                    64.92
 Rio Tinto plc 10p ordinary  Purchase       68                    65.45
 Rio Tinto plc 10p ordinary  Purchase       69                    65.39
 Rio Tinto plc 10p ordinary  Purchase       70                    64.83
 Rio Tinto plc 10p ordinary  Purchase       72                    65.41
 Rio Tinto plc 10p ordinary  Purchase       72                    65.6
 Rio Tinto plc 10p ordinary  Purchase       73                    65.56
 Rio Tinto plc 10p ordinary  Purchase       78                    65.23
 Rio Tinto plc 10p ordinary  Purchase       79                    65
 Rio Tinto plc 10p ordinary  Purchase       79                    65.42
 Rio Tinto plc 10p ordinary  Purchase       79                    65.64
 Rio Tinto plc 10p ordinary  Purchase       83                    65.47
 Rio Tinto plc 10p ordinary  Purchase       84                    65.23
 Rio Tinto plc 10p ordinary  Purchase       85                    65.33
 Rio Tinto plc 10p ordinary  Purchase       90                    65.23
 Rio Tinto plc 10p ordinary  Purchase       90                    65.24
 Rio Tinto plc 10p ordinary  Purchase       90                    65.26
 Rio Tinto plc 10p ordinary  Purchase       90                    65.32
 Rio Tinto plc 10p ordinary  Purchase       90                    65.33
 Rio Tinto plc 10p ordinary  Purchase       90                    65.37
 Rio Tinto plc 10p ordinary  Purchase       90                    65.39
 Rio Tinto plc 10p ordinary  Purchase       90                    65.39
 Rio Tinto plc 10p ordinary  Purchase       90                    65.41
 Rio Tinto plc 10p ordinary  Purchase       90                    65.41
 Rio Tinto plc 10p ordinary  Purchase       90                    65.41
 Rio Tinto plc 10p ordinary  Purchase       90                    65.42
 Rio Tinto plc 10p ordinary  Purchase       90                    65.43
 Rio Tinto plc 10p ordinary  Purchase       90                    65.43
 Rio Tinto plc 10p ordinary  Purchase       90                    65.43
 Rio Tinto plc 10p ordinary  Purchase       90                    65.44
 Rio Tinto plc 10p ordinary  Purchase       90                    65.46
 Rio Tinto plc 10p ordinary  Purchase       90                    65.47
 Rio Tinto plc 10p ordinary  Purchase       90                    65.48
 Rio Tinto plc 10p ordinary  Purchase       90                    65.48
 Rio Tinto plc 10p ordinary  Purchase       90                    65.52
 Rio Tinto plc 10p ordinary  Purchase       90                    65.54
 Rio Tinto plc 10p ordinary  Purchase       90                    65.54
 Rio Tinto plc 10p ordinary  Purchase       90                    65.54
 Rio Tinto plc 10p ordinary  Purchase       90                    65.57
 Rio Tinto plc 10p ordinary  Purchase       90                    65.57
 Rio Tinto plc 10p ordinary  Purchase       90                    65.59
 Rio Tinto plc 10p ordinary  Purchase       90                    65.67
 Rio Tinto plc 10p ordinary  Purchase       90                    65.68
 Rio Tinto plc 10p ordinary  Purchase       91                    64.85
 Rio Tinto plc 10p ordinary  Purchase       91                    64.86
 Rio Tinto plc 10p ordinary  Purchase       91                    64.89
 Rio Tinto plc 10p ordinary  Purchase       91                    64.9
 Rio Tinto plc 10p ordinary  Purchase       91                    64.92
 Rio Tinto plc 10p ordinary  Purchase       91                    64.92
 Rio Tinto plc 10p ordinary  Purchase       91                    64.92
 Rio Tinto plc 10p ordinary  Purchase       91                    64.93
 Rio Tinto plc 10p ordinary  Purchase       91                    64.93
 Rio Tinto plc 10p ordinary  Purchase       91                    65.02
 Rio Tinto plc 10p ordinary  Purchase       91                    65.02
 Rio Tinto plc 10p ordinary  Purchase       91                    65.12
 Rio Tinto plc 10p ordinary  Purchase       91                    65.13
 Rio Tinto plc 10p ordinary  Purchase       91                    65.17
 Rio Tinto plc 10p ordinary  Purchase       91                    65.18
 Rio Tinto plc 10p ordinary  Purchase       91                    65.2
 Rio Tinto plc 10p ordinary  Purchase       91                    65.21
 Rio Tinto plc 10p ordinary  Purchase       91                    65.26
 Rio Tinto plc 10p ordinary  Purchase       91                    65.28
 Rio Tinto plc 10p ordinary  Purchase       91                    65.36
 Rio Tinto plc 10p ordinary  Purchase       91                    65.4
 Rio Tinto plc 10p ordinary  Purchase       91                    65.43
 Rio Tinto plc 10p ordinary  Purchase       91                    65.44
 Rio Tinto plc 10p ordinary  Purchase       91                    65.47
 Rio Tinto plc 10p ordinary  Purchase       94                    65.67
 Rio Tinto plc 10p ordinary  Purchase       99                    65.61
 Rio Tinto plc 10p ordinary  Purchase       100                   64.8
 Rio Tinto plc 10p ordinary  Purchase       100                   64.82
 Rio Tinto plc 10p ordinary  Purchase       100                   65.2
 Rio Tinto plc 10p ordinary  Purchase       112                   65.44
 Rio Tinto plc 10p ordinary  Purchase       114                   64.6
 Rio Tinto plc 10p ordinary  Purchase       114                   64.6
 Rio Tinto plc 10p ordinary  Purchase       114                   65.06
 Rio Tinto plc 10p ordinary  Purchase       114                   65.23
 Rio Tinto plc 10p ordinary  Purchase       114                   65.41
 Rio Tinto plc 10p ordinary  Purchase       120                   65.45
 Rio Tinto plc 10p ordinary  Purchase       120                   65.64
 Rio Tinto plc 10p ordinary  Purchase       124                   65.58
 Rio Tinto plc 10p ordinary  Purchase       132                   65.61
 Rio Tinto plc 10p ordinary  Purchase       133                   65.53
 Rio Tinto plc 10p ordinary  Purchase       134                   64.6
 Rio Tinto plc 10p ordinary  Purchase       138                   65.55
 Rio Tinto plc 10p ordinary  Purchase       140                   64.78
 Rio Tinto plc 10p ordinary  Purchase       140                   64.79
 Rio Tinto plc 10p ordinary  Purchase       140                   64.84
 Rio Tinto plc 10p ordinary  Purchase       140                   65.54
 Rio Tinto plc 10p ordinary  Purchase       140                   65.6
 Rio Tinto plc 10p ordinary  Purchase       144                   64.82
 Rio Tinto plc 10p ordinary  Purchase       149                   65.41
 Rio Tinto plc 10p ordinary  Purchase       158                   64.89
 Rio Tinto plc 10p ordinary  Purchase       169                   65.46
 Rio Tinto plc 10p ordinary  Purchase       171                   64.84
 Rio Tinto plc 10p ordinary  Purchase       175                   64.94
 Rio Tinto plc 10p ordinary  Purchase       180                   64.88
 Rio Tinto plc 10p ordinary  Purchase       190                   64.85
 Rio Tinto plc 10p ordinary  Purchase       215                   64.76
 Rio Tinto plc 10p ordinary  Purchase       226                   65.55
 Rio Tinto plc 10p ordinary  Purchase       368                   64.6
 Rio Tinto plc 10p ordinary  Purchase       1,338                 65.56
 Rio Tinto plc 10p ordinary  Purchase       568                   65.41
 Rio Tinto plc 10p ordinary  Purchase       3                     64.86
 Rio Tinto plc 10p ordinary  Purchase       32                    64.86
 Rio Tinto plc 10p ordinary  Purchase       49                    64.86
 Rio Tinto plc 10p ordinary  Purchase       53                    64.86
 Rio Tinto plc 10p ordinary  Purchase       101                   64.86
 Rio Tinto plc 10p ordinary  Purchase       210                   64.86
 Rio Tinto plc 10p ordinary  Purchase       224                   64.86
 Rio Tinto plc 10p ordinary  Purchase       230                   64.86
 Rio Tinto plc 10p ordinary  Purchase       245                   64.86
 Rio Tinto plc 10p ordinary  Purchase       555                   64.86
 Rio Tinto plc 10p ordinary  Purchase       556                   64.86
 Rio Tinto plc 10p ordinary  Purchase       557                   64.86
 Rio Tinto plc 10p ordinary  Purchase       598                   64.86
 Rio Tinto plc 10p ordinary  Purchase       689                   64.86
 Rio Tinto plc 10p ordinary  Purchase       690                   64.86
 Rio Tinto plc 10p ordinary  Purchase       750                   64.86
 Rio Tinto plc 10p ordinary  Purchase       852                   64.86
 Rio Tinto plc 10p ordinary  Purchase       939                   64.86
 Rio Tinto plc 10p ordinary  Purchase       1,044                 64.86
 Rio Tinto plc 10p ordinary  Purchase       1,069                 64.86
 Rio Tinto plc 10p ordinary  Purchase       1,089                 64.86
 Rio Tinto plc 10p ordinary  Purchase       1,104                 64.86
 Rio Tinto plc 10p ordinary  Purchase       1,363                 64.86
 Rio Tinto plc 10p ordinary  Purchase       1,431                 64.86
 Rio Tinto plc 10p ordinary  Purchase       1,431                 64.86
 Rio Tinto plc 10p ordinary  Purchase       1,431                 64.86
 Rio Tinto plc 10p ordinary  Purchase       1,590                 64.86
 Rio Tinto plc 10p ordinary  Purchase       1,590                 64.86
 Rio Tinto plc 10p ordinary  Purchase       1,590                 64.86
 Rio Tinto plc 10p ordinary  Purchase       1,590                 64.86
 Rio Tinto plc 10p ordinary  Purchase       1,590                 64.86
 Rio Tinto plc 10p ordinary  Purchase       1,590                 64.86
 Rio Tinto plc 10p ordinary  Purchase       1,590                 64.86
 Rio Tinto plc 10p ordinary  Purchase       1,590                 64.86
 Rio Tinto plc 10p ordinary  Purchase       1,749                 64.86
 Rio Tinto plc 10p ordinary  Purchase       1,786                 64.86
 Rio Tinto plc 10p ordinary  Purchase       2,045                 64.86
 Rio Tinto plc 10p ordinary  Purchase       2,138                 64.86
 Rio Tinto plc 10p ordinary  Purchase       2,435                 64.86
 Rio Tinto plc 10p ordinary  Purchase       4,277                 64.86
 Rio Tinto plc 10p ordinary  Purchase       5,188                 64.86
 Rio Tinto plc 10p ordinary  Purchase       10,993                64.86
 Rio Tinto plc 10p ordinary  Purchase       1                     65.25
 Rio Tinto plc 10p ordinary  Purchase       38                    65.25
 Rio Tinto plc 10p ordinary  Purchase       72                    65.18
 Rio Tinto plc 10p ordinary  Purchase       34                    65.59
 Rio Tinto plc 10p ordinary  Purchase       3                     65.01
 Rio Tinto plc 10p ordinary  Purchase       20,000                65.68
 Rio Tinto plc 10p ordinary  Purchase       910                   64.86
 Rio Tinto plc 10p ordinary  Purchase       10,582                64.86
 Rio Tinto plc 10p ordinary  Purchase       3,290                 64.86
 Rio Tinto plc 10p ordinary  Purchase       3,471                 64.86
 Class of relevant security  Purchase/sale  Number of securities  Price per unit

                                                                  EUR
 Rio Tinto plc 10p ordinary  Purchase       99                    74.63
 Rio Tinto plc 10p ordinary  Purchase       99                    74.63
 Rio Tinto plc 10p ordinary  Purchase       200                   75.17
 Rio Tinto plc 10p ordinary  Purchase       68                    75.39
 Rio Tinto plc 10p ordinary  Purchase       100                   74.31
 Rio Tinto plc 10p ordinary  Purchase       60                    74.98
 Rio Tinto plc 10p ordinary  Purchase       150                   74.19
 Rio Tinto plc 10p ordinary  Purchase       100                   74.69
 Rio Tinto plc 10p ordinary  Purchase       3                     74.25
 Rio Tinto plc 10p ordinary  Purchase       10                    75.19
 Class of relevant security  Purchase/sale  Number of securities  Price per unit

                                                                  GBP
 Rio Tinto plc 10p ordinary  Sale           317                   65.03
 Rio Tinto plc 10p ordinary  Sale           28                    65.39
 Rio Tinto plc 10p ordinary  Sale           96                    64.87
 Rio Tinto plc 10p ordinary  Sale           5                     64.71
 Rio Tinto plc 10p ordinary  Sale           7                     65.39
 Rio Tinto plc 10p ordinary  Sale           8                     64.6
 Rio Tinto plc 10p ordinary  Sale           15                    64.38
 Rio Tinto plc 10p ordinary  Sale           18                    64.6
 Rio Tinto plc 10p ordinary  Sale           18                    64.62
 Rio Tinto plc 10p ordinary  Sale           25                    64.58
 Rio Tinto plc 10p ordinary  Sale           28                    64.45
 Rio Tinto plc 10p ordinary  Sale           28                    64.74
 Rio Tinto plc 10p ordinary  Sale           31                    64.78
 Rio Tinto plc 10p ordinary  Sale           31                    64.86
 Rio Tinto plc 10p ordinary  Sale           32                    64.8
 Rio Tinto plc 10p ordinary  Sale           34                    64.62
 Rio Tinto plc 10p ordinary  Sale           35                    64.77
 Rio Tinto plc 10p ordinary  Sale           36                    64.76
 Rio Tinto plc 10p ordinary  Sale           42                    64.38
 Rio Tinto plc 10p ordinary  Sale           42                    64.58
 Rio Tinto plc 10p ordinary  Sale           43                    64.81
 Rio Tinto plc 10p ordinary  Sale           50                    64.79
 Rio Tinto plc 10p ordinary  Sale           51                    64.61
 Rio Tinto plc 10p ordinary  Sale           51                    64.62
 Rio Tinto plc 10p ordinary  Sale           52                    64.62
 Rio Tinto plc 10p ordinary  Sale           52                    64.63
 Rio Tinto plc 10p ordinary  Sale           57                    64.36
 Rio Tinto plc 10p ordinary  Sale           57                    64.37
 Rio Tinto plc 10p ordinary  Sale           57                    64.79
 Rio Tinto plc 10p ordinary  Sale           57                    64.83
 Rio Tinto plc 10p ordinary  Sale           59                    64.6
 Rio Tinto plc 10p ordinary  Sale           62                    65.39
 Rio Tinto plc 10p ordinary  Sale           64                    64.56
 Rio Tinto plc 10p ordinary  Sale           65                    64.42
 Rio Tinto plc 10p ordinary  Sale           65                    64.54
 Rio Tinto plc 10p ordinary  Sale           65                    64.56
 Rio Tinto plc 10p ordinary  Sale           66                    64.55
 Rio Tinto plc 10p ordinary  Sale           66                    64.74
 Rio Tinto plc 10p ordinary  Sale           67                    64.42
 Rio Tinto plc 10p ordinary  Sale           67                    64.59
 Rio Tinto plc 10p ordinary  Sale           67                    64.68
 Rio Tinto plc 10p ordinary  Sale           67                    64.71
 Rio Tinto plc 10p ordinary  Sale           67                    64.72
 Rio Tinto plc 10p ordinary  Sale           67                    64.81
 Rio Tinto plc 10p ordinary  Sale           68                    64.8
 Rio Tinto plc 10p ordinary  Sale           72                    64.6
 Rio Tinto plc 10p ordinary  Sale           199                   64.7
 Rio Tinto plc 10p ordinary  Sale           40                    64.67
 Rio Tinto plc 10p ordinary  Sale           44                    64.75
 Rio Tinto plc 10p ordinary  Sale           1                     64.6
 Rio Tinto plc 10p ordinary  Sale           15                    64.95
 Rio Tinto plc 10p ordinary  Sale           20                    64.56
 Rio Tinto plc 10p ordinary  Sale           21                    64.58
 Rio Tinto plc 10p ordinary  Sale           23                    64.95
 Rio Tinto plc 10p ordinary  Sale           35                    64.95
 Rio Tinto plc 10p ordinary  Sale           38                    64.78
 Rio Tinto plc 10p ordinary  Sale           42                    64.83
 Rio Tinto plc 10p ordinary  Sale           53                    64.78
 Rio Tinto plc 10p ordinary  Sale           64                    64.61
 Rio Tinto plc 10p ordinary  Sale           67                    64.56
 Rio Tinto plc 10p ordinary  Sale           71                    64.58
 Rio Tinto plc 10p ordinary  Sale           72                    64.77
 Rio Tinto plc 10p ordinary  Sale           89                    64.61
 Rio Tinto plc 10p ordinary  Sale           91                    64.6
 Rio Tinto plc 10p ordinary  Sale           91                    64.62
 Rio Tinto plc 10p ordinary  Sale           91                    64.63
 Rio Tinto plc 10p ordinary  Sale           91                    64.72
 Rio Tinto plc 10p ordinary  Sale           91                    64.73
 Rio Tinto plc 10p ordinary  Sale           91                    64.75
 Rio Tinto plc 10p ordinary  Sale           91                    64.77
 Rio Tinto plc 10p ordinary  Sale           91                    64.79
 Rio Tinto plc 10p ordinary  Sale           91                    64.79
 Rio Tinto plc 10p ordinary  Sale           91                    64.79
 Rio Tinto plc 10p ordinary  Sale           91                    64.8
 Rio Tinto plc 10p ordinary  Sale           91                    64.8
 Rio Tinto plc 10p ordinary  Sale           91                    64.8
 Rio Tinto plc 10p ordinary  Sale           91                    64.81
 Rio Tinto plc 10p ordinary  Sale           91                    64.82
 Rio Tinto plc 10p ordinary  Sale           91                    64.83
 Rio Tinto plc 10p ordinary  Sale           92                    64.38
 Rio Tinto plc 10p ordinary  Sale           92                    64.39
 Rio Tinto plc 10p ordinary  Sale           92                    64.4
 Rio Tinto plc 10p ordinary  Sale           92                    64.42
 Rio Tinto plc 10p ordinary  Sale           92                    64.55
 Rio Tinto plc 10p ordinary  Sale           92                    64.56
 Rio Tinto plc 10p ordinary  Sale           92                    64.59
 Rio Tinto plc 10p ordinary  Sale           92                    64.62
 Rio Tinto plc 10p ordinary  Sale           135                   64.7
 Rio Tinto plc 10p ordinary  Sale           155                   65.22
 Rio Tinto plc 10p ordinary  Sale           20                    64.86
 Rio Tinto plc 10p ordinary  Sale           38                    64.86
 Rio Tinto plc 10p ordinary  Sale           213                   64.86
 Rio Tinto plc 10p ordinary  Sale           237                   64.86
 Rio Tinto plc 10p ordinary  Sale           420                   64.86
 Rio Tinto plc 10p ordinary  Sale           424                   64.86
 Rio Tinto plc 10p ordinary  Sale           587                   64.86
 Rio Tinto plc 10p ordinary  Sale           657                   64.86
 Rio Tinto plc 10p ordinary  Sale           657                   64.86
 Rio Tinto plc 10p ordinary  Sale           657                   64.86
 Class of relevant security  Purchase/sale  Number of securities  Price per unit

                                                                  EUR
 Rio Tinto plc 10p ordinary  Sale           50                    75.37
 Rio Tinto plc 10p ordinary  Sale           80                    74.23
 Rio Tinto plc 10p ordinary  Sale           115                   75.21
 Rio Tinto plc 10p ordinary  Sale           120                   75.25
 Rio Tinto plc 10p ordinary  Sale           130                   75.32
 Rio Tinto plc 10p ordinary  Sale           131                   76.53
 Rio Tinto plc 10p ordinary  Sale           131                   76.53
 Rio Tinto plc 10p ordinary  Sale           195                   75.28
 Rio Tinto plc 10p ordinary  Sale           500                   75.2
 Rio Tinto plc 10p ordinary  Sale           3                     74.72
 Rio Tinto plc 10p ordinary  Sale           15                    74.76
 Rio Tinto plc 10p ordinary  Sale           20                    74.18
 Rio Tinto plc 10p ordinary  Sale           25                    73.99
 Rio Tinto plc 10p ordinary  Sale           30                    75.12
 Rio Tinto plc 10p ordinary  Sale           200                   75.11
 Rio Tinto plc 10p ordinary  Sale           100                   74.97
 Rio Tinto plc 10p ordinary  Sale           20                    76.52
 Class of relevant security  Purchase/sale  Number of securities  Price per unit

                                                                  USD
 Rio Tinto plc ADR           Purchase       5                     87.52
 Rio Tinto plc ADR           Purchase       20                    87.52
 Rio Tinto plc ADR           Purchase       80                    87.52
 Rio Tinto plc ADR           Purchase       95                    87.52
 Rio Tinto plc ADR           Purchase       100                   87.45
 Rio Tinto plc ADR           Purchase       100                   87.46
 Rio Tinto plc ADR           Purchase       100                   87.49
 Rio Tinto plc ADR           Purchase       100                   87.49
 Rio Tinto plc ADR           Purchase       100                   87.49
 Rio Tinto plc ADR           Purchase       100                   87.5
 Rio Tinto plc ADR           Purchase       100                   87.5
 Rio Tinto plc ADR           Purchase       100                   87.5
 Rio Tinto plc ADR           Purchase       100                   87.51
 Rio Tinto plc ADR           Purchase       100                   87.51
 Rio Tinto plc ADR           Purchase       100                   87.53
 Rio Tinto plc ADR           Purchase       100                   87.53
 Rio Tinto plc ADR           Purchase       100                   87.55
 Rio Tinto plc ADR           Purchase       100                   87.55
 Rio Tinto plc ADR           Purchase       100                   87.56
 Rio Tinto plc ADR           Purchase       100                   87.59
 Rio Tinto plc ADR           Purchase       10,000                88.1975
 Rio Tinto plc ADR           Purchase       1                     87.12
 Rio Tinto plc ADR           Purchase       1                     87.21
 Rio Tinto plc ADR           Purchase       1                     87.21
 Rio Tinto plc ADR           Purchase       1                     87.21
 Rio Tinto plc ADR           Purchase       1                     87.23
 Rio Tinto plc ADR           Purchase       1                     87.25
 Rio Tinto plc ADR           Purchase       1                     87.25
 Rio Tinto plc ADR           Purchase       1                     87.25
 Rio Tinto plc ADR           Purchase       1                     87.26
 Rio Tinto plc ADR           Purchase       1                     87.27
 Rio Tinto plc ADR           Purchase       1                     87.27
 Rio Tinto plc ADR           Purchase       1                     87.29
 Rio Tinto plc ADR           Purchase       1                     87.3
 Rio Tinto plc ADR           Purchase       1                     87.3
 Rio Tinto plc ADR           Purchase       1                     87.3
 Rio Tinto plc ADR           Purchase       1                     87.32
 Rio Tinto plc ADR           Purchase       1                     87.33
 Rio Tinto plc ADR           Purchase       1                     87.34
 Rio Tinto plc ADR           Purchase       1                     87.34
 Rio Tinto plc ADR           Purchase       1                     87.34
 Rio Tinto plc ADR           Purchase       1                     87.34
 Rio Tinto plc ADR           Purchase       1                     87.34
 Rio Tinto plc ADR           Purchase       1                     87.35
 Rio Tinto plc ADR           Purchase       1                     87.36
 Rio Tinto plc ADR           Purchase       1                     87.36
 Rio Tinto plc ADR           Purchase       1                     87.36
 Rio Tinto plc ADR           Purchase       1                     87.37
 Rio Tinto plc ADR           Purchase       1                     87.38
 Rio Tinto plc ADR           Purchase       1                     87.38
 Rio Tinto plc ADR           Purchase       1                     87.39
 Rio Tinto plc ADR           Purchase       1                     87.4
 Rio Tinto plc ADR           Purchase       1                     87.4
 Rio Tinto plc ADR           Purchase       1                     87.4
 Rio Tinto plc ADR           Purchase       1                     87.4
 Rio Tinto plc ADR           Purchase       1                     87.41
 Rio Tinto plc ADR           Purchase       1                     87.41
 Rio Tinto plc ADR           Purchase       1                     87.42
 Rio Tinto plc ADR           Purchase       1                     87.43
 Rio Tinto plc ADR           Purchase       1                     87.44
 Rio Tinto plc ADR           Purchase       1                     87.44
 Rio Tinto plc ADR           Purchase       1                     87.44
 Rio Tinto plc ADR           Purchase       1                     87.44
 Rio Tinto plc ADR           Purchase       1                     87.45
 Rio Tinto plc ADR           Purchase       1                     87.45
 Rio Tinto plc ADR           Purchase       1                     87.45
 Rio Tinto plc ADR           Purchase       1                     87.46
 Rio Tinto plc ADR           Purchase       1                     87.46
 Rio Tinto plc ADR           Purchase       1                     87.46
 Rio Tinto plc ADR           Purchase       1                     87.46
 Rio Tinto plc ADR           Purchase       1                     87.47
 Rio Tinto plc ADR           Purchase       1                     87.48
 Rio Tinto plc ADR           Purchase       1                     87.48
 Rio Tinto plc ADR           Purchase       1                     87.49
 Rio Tinto plc ADR           Purchase       1                     87.49
 Rio Tinto plc ADR           Purchase       1                     87.5
 Rio Tinto plc ADR           Purchase       1                     87.51
 Rio Tinto plc ADR           Purchase       1                     87.52
 Rio Tinto plc ADR           Purchase       1                     87.53
 Rio Tinto plc ADR           Purchase       1                     87.53
 Rio Tinto plc ADR           Purchase       1                     87.54
 Rio Tinto plc ADR           Purchase       1                     87.54
 Rio Tinto plc ADR           Purchase       1                     87.55
 Rio Tinto plc ADR           Purchase       1                     87.55
 Rio Tinto plc ADR           Purchase       1                     87.56
 Rio Tinto plc ADR           Purchase       1                     87.56
 Rio Tinto plc ADR           Purchase       1                     87.58
 Rio Tinto plc ADR           Purchase       1                     87.58
 Rio Tinto plc ADR           Purchase       1                     87.58
 Rio Tinto plc ADR           Purchase       1                     87.6
 Rio Tinto plc ADR           Purchase       1                     87.6
 Rio Tinto plc ADR           Purchase       1                     87.6
 Rio Tinto plc ADR           Purchase       1                     87.61
 Rio Tinto plc ADR           Purchase       1                     87.61
 Rio Tinto plc ADR           Purchase       1                     87.61
 Rio Tinto plc ADR           Purchase       1                     87.61
 Rio Tinto plc ADR           Purchase       1                     87.62
 Rio Tinto plc ADR           Purchase       1                     87.62
 Rio Tinto plc ADR           Purchase       1                     87.62
 Rio Tinto plc ADR           Purchase       1                     87.64
 Rio Tinto plc ADR           Purchase       1                     87.64
 Rio Tinto plc ADR           Purchase       1                     87.65
 Rio Tinto plc ADR           Purchase       1                     87.67
 Rio Tinto plc ADR           Purchase       1                     87.67
 Rio Tinto plc ADR           Purchase       1                     87.67
 Rio Tinto plc ADR           Purchase       1                     87.67
 Rio Tinto plc ADR           Purchase       1                     87.68
 Rio Tinto plc ADR           Purchase       1                     87.68
 Rio Tinto plc ADR           Purchase       1                     87.69
 Rio Tinto plc ADR           Purchase       1                     87.69
 Rio Tinto plc ADR           Purchase       1                     87.7
 Rio Tinto plc ADR           Purchase       1                     87.71
 Rio Tinto plc ADR           Purchase       1                     87.72
 Rio Tinto plc ADR           Purchase       1                     87.74
 Rio Tinto plc ADR           Purchase       1                     87.74
 Rio Tinto plc ADR           Purchase       1                     87.75
 Rio Tinto plc ADR           Purchase       1                     87.75
 Rio Tinto plc ADR           Purchase       1                     87.76
 Rio Tinto plc ADR           Purchase       1                     87.77
 Rio Tinto plc ADR           Purchase       1                     87.77
 Rio Tinto plc ADR           Purchase       1                     87.78
 Rio Tinto plc ADR           Purchase       1                     87.81
 Rio Tinto plc ADR           Purchase       1                     87.83
 Rio Tinto plc ADR           Purchase       2                     86.67
 Rio Tinto plc ADR           Purchase       2                     86.91
 Rio Tinto plc ADR           Purchase       2                     86.94
 Rio Tinto plc ADR           Purchase       2                     87
 Rio Tinto plc ADR           Purchase       2                     87.01
 Rio Tinto plc ADR           Purchase       2                     87.06
 Rio Tinto plc ADR           Purchase       2                     87.07
 Rio Tinto plc ADR           Purchase       2                     87.35
 Rio Tinto plc ADR           Purchase       2                     87.37
 Rio Tinto plc ADR           Purchase       2                     87.38
 Rio Tinto plc ADR           Purchase       2                     87.48
 Rio Tinto plc ADR           Purchase       2                     87.49
 Rio Tinto plc ADR           Purchase       2                     87.51
 Rio Tinto plc ADR           Purchase       2                     87.53
 Rio Tinto plc ADR           Purchase       2                     87.53
 Rio Tinto plc ADR           Purchase       2                     87.55
 Rio Tinto plc ADR           Purchase       3                     87.41
 Rio Tinto plc ADR           Purchase       3                     87.49
 Rio Tinto plc ADR           Purchase       3                     87.52
 Rio Tinto plc ADR           Purchase       3                     87.58
 Rio Tinto plc ADR           Purchase       3                     87.58
 Rio Tinto plc ADR           Purchase       3                     87.6
 Rio Tinto plc ADR           Purchase       3                     87.62
 Rio Tinto plc ADR           Purchase       3                     87.63
 Rio Tinto plc ADR           Purchase       3                     87.63
 Rio Tinto plc ADR           Purchase       3                     87.63
 Rio Tinto plc ADR           Purchase       3                     87.65
 Rio Tinto plc ADR           Purchase       3                     87.67
 Rio Tinto plc ADR           Purchase       3                     87.68
 Rio Tinto plc ADR           Purchase       3                     87.69
 Rio Tinto plc ADR           Purchase       3                     87.69
 Rio Tinto plc ADR           Purchase       3                     87.69
 Rio Tinto plc ADR           Purchase       3                     87.7
 Rio Tinto plc ADR           Purchase       3                     87.71
 Rio Tinto plc ADR           Purchase       3                     87.72
 Rio Tinto plc ADR           Purchase       3                     87.73
 Rio Tinto plc ADR           Purchase       3                     87.73
 Rio Tinto plc ADR           Purchase       3                     87.74
 Rio Tinto plc ADR           Purchase       3                     87.78
 Rio Tinto plc ADR           Purchase       4                     87.28
 Rio Tinto plc ADR           Purchase       4                     87.3
 Rio Tinto plc ADR           Purchase       4                     87.32
 Rio Tinto plc ADR           Purchase       4                     87.34
 Rio Tinto plc ADR           Purchase       4                     87.41
 Rio Tinto plc ADR           Purchase       4                     87.44
 Rio Tinto plc ADR           Purchase       4                     87.47
 Rio Tinto plc ADR           Purchase       4                     87.48
 Rio Tinto plc ADR           Purchase       4                     87.49
 Rio Tinto plc ADR           Purchase       4                     87.51
 Rio Tinto plc ADR           Purchase       4                     87.55
 Rio Tinto plc ADR           Purchase       4                     87.6
 Rio Tinto plc ADR           Purchase       6                     87.3
 Rio Tinto plc ADR           Purchase       6                     87.35
 Rio Tinto plc ADR           Purchase       6                     87.38
 Rio Tinto plc ADR           Purchase       6                     87.4
 Rio Tinto plc ADR           Purchase       6                     87.4
 Rio Tinto plc ADR           Purchase       6                     87.41
 Rio Tinto plc ADR           Purchase       6                     87.42
 Rio Tinto plc ADR           Purchase       6                     87.45
 Rio Tinto plc ADR           Purchase       6                     87.46
 Rio Tinto plc ADR           Purchase       6                     87.48
 Rio Tinto plc ADR           Purchase       6                     87.48
 Rio Tinto plc ADR           Purchase       6                     87.49
 Rio Tinto plc ADR           Purchase       6                     87.52
 Rio Tinto plc ADR           Purchase       6                     87.53
 Rio Tinto plc ADR           Purchase       6                     87.53
 Rio Tinto plc ADR           Purchase       7                     86.98
 Rio Tinto plc ADR           Purchase       7                     87.51
 Rio Tinto plc ADR           Purchase       27                    87.24
 Rio Tinto plc ADR           Purchase       51                    87.52
 Rio Tinto plc ADR           Purchase       73                    87.24
 Rio Tinto plc ADR           Purchase       100                   87.23
 Rio Tinto plc ADR           Purchase       100                   87.25
 Rio Tinto plc ADR           Purchase       100                   87.25
 Rio Tinto plc ADR           Purchase       100                   87.25
 Rio Tinto plc ADR           Purchase       100                   87.27
 Rio Tinto plc ADR           Purchase       100                   87.29
 Rio Tinto plc ADR           Purchase       100                   87.29
 Rio Tinto plc ADR           Purchase       100                   87.3
 Rio Tinto plc ADR           Purchase       100                   87.31
 Rio Tinto plc ADR           Purchase       100                   87.33
 Rio Tinto plc ADR           Purchase       100                   87.33
 Rio Tinto plc ADR           Purchase       100                   87.33
 Rio Tinto plc ADR           Purchase       100                   87.34
 Rio Tinto plc ADR           Purchase       100                   87.34
 Rio Tinto plc ADR           Purchase       100                   87.35
 Rio Tinto plc ADR           Purchase       100                   87.35
 Rio Tinto plc ADR           Purchase       100                   87.36
 Rio Tinto plc ADR           Purchase       100                   87.37
 Rio Tinto plc ADR           Purchase       100                   87.37
 Rio Tinto plc ADR           Purchase       100                   87.38
 Rio Tinto plc ADR           Purchase       100                   87.38
 Rio Tinto plc ADR           Purchase       100                   87.39
 Rio Tinto plc ADR           Purchase       100                   87.41
 Rio Tinto plc ADR           Purchase       100                   87.41
 Rio Tinto plc ADR           Purchase       100                   87.41
 Rio Tinto plc ADR           Purchase       100                   87.42
 Rio Tinto plc ADR           Purchase       100                   87.44
 Rio Tinto plc ADR           Purchase       100                   87.44
 Rio Tinto plc ADR           Purchase       100                   87.45
 Rio Tinto plc ADR           Purchase       149                   87.53
 Rio Tinto plc ADR           Purchase       194                   87.42
 Rio Tinto plc ADR           Purchase       198                   87.44
 Rio Tinto plc ADR           Purchase       200                   87.11
 Rio Tinto plc ADR           Purchase       200                   87.45
 Rio Tinto plc ADR           Purchase       200                   87.46
 Rio Tinto plc ADR           Purchase       200                   87.47
 Rio Tinto plc ADR           Purchase       200                   87.48
 Rio Tinto plc ADR           Purchase       200                   87.5
 Rio Tinto plc ADR           Purchase       200                   87.51
 Rio Tinto plc ADR           Purchase       200                   87.51
 Rio Tinto plc ADR           Purchase       200                   87.56
 Rio Tinto plc ADR           Purchase       200                   87.58
 Rio Tinto plc ADR           Purchase       200                   87.58
 Rio Tinto plc ADR           Purchase       200                   87.59
 Rio Tinto plc ADR           Purchase       200                   87.61
 Rio Tinto plc ADR           Purchase       200                   87.63
 Rio Tinto plc ADR           Purchase       200                   87.68
 Rio Tinto plc ADR           Purchase       200                   87.68
 Rio Tinto plc ADR           Purchase       200                   87.7
 Rio Tinto plc ADR           Purchase       200                   87.76
 Rio Tinto plc ADR           Purchase       200                   87.8
 Rio Tinto plc ADR           Purchase       300                   87.44
 Rio Tinto plc ADR           Sale           6                     87.67
 Rio Tinto plc ADR           Sale           94                    87.66
 Rio Tinto plc ADR           Sale           100                   87.47
 Rio Tinto plc ADR           Sale           100                   87.48
 Rio Tinto plc ADR           Sale           100                   87.48
 Rio Tinto plc ADR           Sale           100                   87.5
 Rio Tinto plc ADR           Sale           100                   87.64
 Rio Tinto plc ADR           Sale           100                   87.69
 Rio Tinto plc ADR           Sale           100                   87.74
 Rio Tinto plc ADR           Sale           100                   87.78
 Rio Tinto plc ADR           Sale           630                   87.3
 Class of relevant security  Purchase/sale  Number of securities  Price per unit

                                                                  AUD
 Rio Tinto Limited ordinary  Purchase       9,837                 145.0043
 Rio Tinto Limited ordinary  Purchase       183                   151.02
 Rio Tinto Limited ordinary  Purchase       6,990                 154.4316

 

 

(b)        Cash-settled derivative transactions

 

 Class of relevant security  Product description  Nature of dealing                                                              Number of reference securities  Price per unit

                             e.g. CFD             e.g. opening/closing a long/short position, increasing/reducing a long/short                                   GBP
                                                  position
 Rio Tinto plc 10p ordinary  CFD                  Reducing a long position                                                       3,806                           64.9027
 Rio Tinto plc 10p ordinary  Equity Linked Swap   Closing a long position                                                        20,000                          65.68
 Class of relevant security  Product description  Nature of dealing                                                              Number of reference securities  Price per unit

                             e.g. CFD             e.g. opening/closing a long/short position, increasing/reducing a long/short                                   USD
                                                  position
 Rio Tinto plc ADR           CFD                  Reducing a long position                                                       198                             87.4249
 Rio Tinto plc ADR           CFD                  Reducing a long position                                                       7,700                           87.4635
 Rio Tinto plc ADR           CFD                  Increasing a short position                                                    149                             87.53234899
 Class of relevant security  Product description  Nature of dealing                                                              Number of reference securities  Price per unit

                             e.g. CFD             e.g. opening/closing a long/short position, increasing/reducing a long/short                                   AUD
                                                  position
 Rio Tinto Limited ordinary  CFD                  Increasing a short position                                                    9,837                           145.00433425
 Rio Tinto Limited ordinary  CFD                  Increasing a short position                                                    6,990                           154.43164729
 Class of relevant security  Product description  Nature of dealing                                                              Number of reference securities  Price per unit

                             e.g. CFD             e.g. opening/closing a long/short position, increasing/reducing a long/short                                   EUR
                                                  position
 Rio Tinto plc 10p ordinary  Listed Call Warrant  Maturity                                                                       88                              -
 Rio Tinto plc 10p ordinary  Listed Call Warrant  Maturity                                                                       100                             -
 Rio Tinto plc 10p ordinary  Listed Call Warrant  Reducing a short position                                                      125                             59.39
 Rio Tinto plc 10p ordinary  Listed Call Warrant  Reducing a short position                                                      125                             59.39
 Rio Tinto plc 10p ordinary  Listed Call Warrant  Reducing a short position                                                      850                             11.92
 Rio Tinto plc 10p ordinary  Listed Call Warrant  Reducing a short position                                                      125                             59.39
 Rio Tinto plc 10p ordinary  Listed Call Warrant  Reducing a short position                                                      125                             59.39
 Rio Tinto plc 10p ordinary  Listed Call Warrant  Reducing a short position                                                      850                             11.92
 Rio Tinto plc 10p ordinary  Listed Call Warrant  Reducing a short position                                                      1,569.4                         11.91
 Rio Tinto plc 10p ordinary  Listed Call Warrant  Reducing a short position                                                      1,569.4                         11.91
 Rio Tinto plc 10p ordinary  Listed Call Warrant  Maturity                                                                       88                              0.01
 Rio Tinto plc 10p ordinary  Listed Call Warrant  Reducing a short position                                                      62.5                            34.60
 Rio Tinto plc 10p ordinary  Listed Call Warrant  Reducing a short position                                                      250                             12.20
 Rio Tinto plc 10p ordinary  Listed Call Warrant  Reducing a short position                                                      200                             12.30
 Rio Tinto plc 10p ordinary  Listed Call Warrant  Reducing a short position                                                      200                             12.30
 Rio Tinto plc 10p ordinary  Listed Call Warrant  Reducing a short position                                                      200                             12.30
 Rio Tinto plc 10p ordinary  Listed Call Warrant  Reducing a short position                                                      200                             12.40
 Rio Tinto plc 10p ordinary  Listed Call Warrant  Reducing a short position                                                      200                             12.40
 Rio Tinto plc 10p ordinary  Listed Call Warrant  Reducing a short position                                                      250                             12.30
 Rio Tinto plc 10p ordinary  Listed Call Warrant  Reducing a short position                                                      250                             12.30
 Rio Tinto plc 10p ordinary  Listed Call Warrant  Reducing a short position                                                      60                              7.30
 Rio Tinto plc 10p ordinary  Listed Call Warrant  Reducing a short position                                                      6.5                             28.20
 Rio Tinto plc 10p ordinary  Listed Call Warrant  Reducing a short position                                                      75                              28.20
 Rio Tinto plc 10p ordinary  Listed Call Warrant  Reducing a short position                                                      55                              18.40
 Rio Tinto plc 10p ordinary  Listed Call Warrant  Reducing a short position                                                      20                              37.40
 Rio Tinto plc 10p ordinary  Listed Call Warrant  Reducing a short position                                                      5                               24.40
 Rio Tinto plc 10p ordinary  Listed Call Warrant  Reducing a short position                                                      80                              20.40
 Rio Tinto plc 10p ordinary  Listed Call Warrant  Reducing a short position                                                      10                              16.90
 Rio Tinto plc 10p ordinary  Listed Call Warrant  Reducing a short position                                                      10                              16.90
 Rio Tinto plc 10p ordinary  Listed Call Warrant  Reducing a short position                                                      32.5                            13.20
 Rio Tinto plc 10p ordinary  Listed Call Warrant  Reducing a short position                                                      5                               8.00
 Rio Tinto plc 10p ordinary  Listed Call Warrant  Reducing a short position                                                      200                             28.90
 Rio Tinto plc 10p ordinary  Listed Call Warrant  Reducing a short position                                                      200                             12.20
 Rio Tinto plc 10p ordinary  Listed Call Warrant  Reducing a short position                                                      250                             12.30
 Rio Tinto plc 10p ordinary  Listed Call Warrant  Reducing a short position                                                      200                             12.20
 Rio Tinto plc 10p ordinary  Listed Call Warrant  Reducing a short position                                                      200                             12.30
 Rio Tinto plc 10p ordinary  Listed Call Warrant  Reducing a short position                                                      200                             12.40
 Rio Tinto plc 10p ordinary  Listed Call Warrant  Reducing a short position                                                      200                             12.40
 Rio Tinto plc 10p ordinary  Listed Call Warrant  Reducing a short position                                                      250                             12.30
 Rio Tinto plc 10p ordinary  Listed Call Warrant  Reducing a short position                                                      250                             12.30
 Rio Tinto plc 10p ordinary  Listed Call Warrant  Reducing a short position                                                      100                             12.30
 Rio Tinto plc 10p ordinary  Listed Call Warrant  Reducing a short position                                                      100                             12.20
 Rio Tinto plc 10p ordinary  Listed Call Warrant  Reducing a short position                                                      200                             12.30
 Rio Tinto plc 10p ordinary  Listed Call Warrant  Reducing a short position                                                      250                             12.20
 Rio Tinto plc 10p ordinary  Listed Call Warrant  Reducing a short position                                                      40                              2.70
 Rio Tinto plc 10p ordinary  Listed Call Warrant  Reducing a short position                                                      100                             4.30
 Rio Tinto plc 10p ordinary  Listed Call Warrant  Increasing a short position                                                    1,569.4                         11.91
 Rio Tinto plc 10p ordinary  Listed Call Warrant  Increasing a short position                                                    850                             11.92
 Rio Tinto plc 10p ordinary  Listed Call Warrant  Increasing a short position                                                    125                             59.39
 Rio Tinto plc 10p ordinary  Listed Call Warrant  Increasing a short position                                                    125                             59.39
 Rio Tinto plc 10p ordinary  Listed Call Warrant  Increasing a short position                                                    125                             59.39
 Rio Tinto plc 10p ordinary  Listed Call Warrant  Increasing a short position                                                    125                             59.39
 Rio Tinto plc 10p ordinary  Listed Call Warrant  Increasing a short position                                                    850                             11.92
 Rio Tinto plc 10p ordinary  Listed Call Warrant  Maturity                                                                       100                             -
 Rio Tinto plc 10p ordinary  Listed Call Warrant  Maturity                                                                       88                              -
 Rio Tinto plc 10p ordinary  Listed Call Warrant  Increasing a short position                                                    1,569.4                         11.91
 Rio Tinto plc 10p ordinary  Listed Call Warrant  Increasing a short position                                                    30                              39.00
 Rio Tinto plc 10p ordinary  Listed Call Warrant  Increasing a short position                                                    6.5                             31.40
 Rio Tinto plc 10p ordinary  Listed Call Warrant  Increasing a short position                                                    36                              28.10
 Rio Tinto plc 10p ordinary  Listed Call Warrant  Increasing a short position                                                    145                             28.10
 Rio Tinto plc 10p ordinary  Listed Call Warrant  Increasing a short position                                                    2                               27.00
 Rio Tinto plc 10p ordinary  Listed Call Warrant  Increasing a short position                                                    11                              18.90
 Rio Tinto plc 10p ordinary  Listed Call Warrant  Increasing a short position                                                    250                             11.40
 Rio Tinto plc 10p ordinary  Listed Call Warrant  Increasing a short position                                                    250                             11.70
 Rio Tinto plc 10p ordinary  Listed Call Warrant  Increasing a short position                                                    200                             11.40
 Rio Tinto plc 10p ordinary  Listed Call Warrant  Increasing a short position                                                    200                             11.70
 Rio Tinto plc 10p ordinary  Listed Call Warrant  Increasing a short position                                                    200                             11.30
 Rio Tinto plc 10p ordinary  Listed Call Warrant  Increasing a short position                                                    250                             11.30
 Rio Tinto plc 10p ordinary  Listed Call Warrant  Increasing a short position                                                    200                             11.40
 Rio Tinto plc 10p ordinary  Listed Call Warrant  Increasing a short position                                                    200                             11.70
 Rio Tinto plc 10p ordinary  Listed Call Warrant  Increasing a short position                                                    30                              2.90
 Rio Tinto plc 10p ordinary  Listed Call Warrant  Increasing a short position                                                    130                             10.00
 Rio Tinto plc 10p ordinary  Listed Call Warrant  Increasing a short position                                                    25                              59.39
 Rio Tinto plc 10p ordinary  Listed Call Warrant  Increasing a short position                                                    25                              59.39
 Rio Tinto plc 10p ordinary  Listed Call Warrant  Increasing a short position                                                    30                              49.71
 Rio Tinto plc 10p ordinary  Listed Call Warrant  Increasing a short position                                                    30                              49.71
 Rio Tinto plc 10p ordinary  Listed Call Warrant  Increasing a short position                                                    250                             11.50
 Rio Tinto plc 10p ordinary  Listed Call Warrant  Increasing a short position                                                    300                             11.50
 Rio Tinto plc 10p ordinary  Listed Call Warrant  Increasing a short position                                                    250                             11.80
 Rio Tinto plc 10p ordinary  Listed Call Warrant  Increasing a short position                                                    250                             11.50
 Rio Tinto plc 10p ordinary  Listed Call Warrant  Increasing a short position                                                    300                             11.50
 Rio Tinto plc 10p ordinary  Listed Call Warrant  Increasing a short position                                                    250                             11.50
 Rio Tinto plc 10p ordinary  Listed Call Warrant  Increasing a short position                                                    200                             11.60
 Rio Tinto plc 10p ordinary  Listed Call Warrant  Increasing a short position                                                    200                             11.80
 Rio Tinto plc 10p ordinary  Listed Call Warrant  Increasing a short position                                                    250                             11.80
 Rio Tinto plc 10p ordinary  Listed Call Warrant  Increasing a short position                                                    200                             11.50
 Rio Tinto plc 10p ordinary  Listed Call Warrant  Increasing a short position                                                    200                             11.50
 Rio Tinto plc 10p ordinary  Listed Put Warrant   Reducing a long position                                                       20                              4.90
 Rio Tinto plc 10p ordinary  Listed Put Warrant   Reducing a long position                                                       5                               4.40
 Rio Tinto plc 10p ordinary  Listed Put Warrant   Reducing a long position                                                       846                             3.30
 Rio Tinto plc 10p ordinary  Listed Put Warrant   Reducing a long position                                                       100                             5.80
 Rio Tinto plc 10p ordinary  Listed Put Warrant   Increasing a long position                                                     20                              5.00
 Rio Tinto plc 10p ordinary  Listed Put Warrant   Increasing a long position                                                     27.8                            3.60

 

(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                           Expiry date  Option money paid/ received per unit

                                                                                                                                                                                      e.g. American, European etc.

 

(ii)        Exercise

 

 Class of relevant security  Product description  Exercising/ exercised against  Number of securities  Exercise price per unit

                             e.g. call option

 

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

 

 Class of relevant security  Nature of dealing               Details  Price per unit (if applicable)

                             e.g. subscription, conversion

 

 

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"

 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"

 None

 

(c)        Attachments

 

 Is a Supplemental Form 8 (Open Positions) attached?  YES

 

 

 Date of disclosure:  23/01/2026
 Contact name:        Paul Jenkins
 Telephone number*:   +44 20 7676 6969

 

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
(http://www.thetakeoverpanel.org.uk) .

 

 

 

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:                                SOCIETE GENERALE SA
 Name of offeror/offeree in relation to whose relevant securities the  Rio Tinto plc
 disclosure relates:

 

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 USD  Type                           Expiry date

                                                                                                                                                                                  e.g. American, European etc.
 Rio Tinto plc 10p ordinary  Listed Put Option                     Written               1,100                                                       47.5                         American                       18/06/2026
 Rio Tinto plc 10p ordinary  Listed Put Option                     Written               57,400                                                      50                           American                       18/06/2026
 Rio Tinto plc 10p ordinary  Listed Put Option                     Written               1,000                                                       50                           American                       15/01/2027
 Rio Tinto plc 10p ordinary  Listed Put Option                     Written               1,700                                                       52.5                         American                       15/01/2027
 Rio Tinto plc 10p ordinary  Listed Put Option                     Written               1,800                                                       55                           American                       15/01/2027
 Rio Tinto plc 10p ordinary  Listed Put Option                     Written               100                                                         60                           American                       18/12/2026
 Rio Tinto plc 10p ordinary  Listed Put Option                     Written               7,100                                                       67.5                         American                       18/12/2026
 Rio Tinto plc 10p ordinary  Listed Put Option                     Purchased             1,400                                                       52.5                         American                       18/06/2026
 Rio Tinto plc 10p ordinary  Listed Put Option                     Purchased             1,700                                                       55                           American                       18/06/2026
 Rio Tinto plc 10p ordinary  Listed Put Option                     Purchased             3,100                                                       55                           American                       17/04/2026
 Rio Tinto plc 10p ordinary  Listed Put Option                     Purchased             2,500                                                       57.5                         American                       18/06/2026
 Rio Tinto plc 10p ordinary  Listed Put Option                     Purchased             5,600                                                       57.5                         American                       17/04/2026
 Rio Tinto plc 10p ordinary  Listed Put Option                     Purchased             36,900                                                      60                           American                       20/03/2026
 Rio Tinto plc 10p ordinary  Listed Put Option                     Purchased             1,600                                                       60                           American                       18/06/2026
 Rio Tinto plc 10p ordinary  Listed Put Option                     Purchased             1,300                                                       62.5                         American                       18/06/2026
 Rio Tinto plc 10p ordinary  Listed Put Option                     Purchased             1,000                                                       62.5                         American                       20/03/2026
 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 GBP  Type                           Expiry date

                                                                                                                                                                                  e.g. American, European etc.
 Rio Tinto plc 10p ordinary  OTC Call Option                       Purchase              110,000                                                     66                           American                       20/03/2026
 Rio Tinto plc 10p ordinary  OTC Call Option                       Purchase              110,000                                                     62                           American                       20/02/2026
 Rio Tinto plc 10p ordinary  Listed Call Option                    Written               20,000                                                      6,600                        American                       20/03/2026

 

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:

 

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.

 

 

 

 

 

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