Picture of Rio Tinto logo

RIO Rio Tinto News Story

0.000.00%
us flag iconLast trade - 00:00
Basic MaterialsConservativeLarge CapSuper Stock

REG - Barclays PLC Rio Tinto - Form 8.3 RIO TINTO PLC AND RIO TINTO LIMITED

For best results when printing this announcement, please click on link below:
https://newsfile.refinitiv.com/getnewsfile/v1/story?guid=urn:newsml:reuters.com:20260119:nRSS4831Pa&default-theme=true

RNS Number : 4831P  Barclays PLC  19 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                                   RIO TINTO PLC AND RIO TINTO LIMITED

 relevant securities this form relates:
 (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:                                         16 Jan 2026
 (f)                         In addition to the company in 1(c) above, is the discloser making              YES:

 disclosures in respect of any other party to the offer?
 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:                                                           73,144,644   5.83%        7,717,914    0.62%
 (2) Cash-settled derivatives:                                                                              4,021,912    0.32%        41,340,797   3.29%
 (3) Stock-settled derivatives (including options) and agreements to                                        85,300       0.01%        1,262,199    0.10%
 purchase/sell:
                                                                                                            77,251,856   6.16%        50,320,910   4.01%

 TOTAL:

 

 Class of relevant security:                                                                                Rio Tinto Limited ordinary
                                                                                                            Interests                 Short Positions
                             Number                  (%)                            Number                  (%)
 (1) Relevant securities owned and/or controlled:                                                           942,100      0.25%        1,106,547    0.30%
 (2) Cash-settled derivatives:                                                                              1,077,944    0.29%        824,185      0.22%
 (3) Stock-settled derivatives (including options) and agreements to                                        0            0.00%        0            0.00%
 purchase/sell:
                                                                                                            2,020,044    0.54%        1,930,732    0.52%

 TOTAL:

 

 (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           Purchase/sale           Number of                      Price per unit

 security
 securities
 Rio Tinto Limited ordinary  Purchase                5,796                          148.2500  AUD
 Rio Tinto Limited ordinary  Purchase                1,998                          148.2432  AUD
 Rio Tinto Limited ordinary  Purchase                762                            148.2558  AUD
 Rio Tinto Limited ordinary  Purchase                559                            148.1471  AUD
 Rio Tinto Limited ordinary  Purchase                472                            147.9179  AUD
 Rio Tinto Limited ordinary  Purchase                110                            147.9868  AUD
 Rio Tinto Limited ordinary  Purchase                65                             148.2796  AUD
 Rio Tinto Limited ordinary  Purchase                34                             148.2647  AUD
 Rio Tinto Limited ordinary  Purchase                31                             147.7661  AUD
 Rio Tinto Limited ordinary  Purchase                23                             147.7788  AUD
 Rio Tinto Limited ordinary  Purchase                12                             148.4800  AUD
 Rio Tinto Limited ordinary  Purchase                7                              148.4364  AUD
 Rio Tinto Limited ordinary  Purchase                6                              147.5400  AUD
 Rio Tinto Limited ordinary  Purchase                5                              147.5600  AUD
 ADR                         Purchase                131,614                        85.0787  USD
 Rio Tinto plc 10p ordinary  Purchase                94,302                         63.5697  GBP
 ADR                         Purchase                69,178                         85.0182  USD
 Rio Tinto plc 10p ordinary  Purchase                64,714                         63.4700  GBP
 Rio Tinto plc 10p ordinary  Purchase                54,415                         63.3709  GBP
 Rio Tinto plc 10p ordinary  Purchase                53,127                         63.4759  GBP
 Rio Tinto plc 10p ordinary  Purchase                44,461                         63.5175  GBP
 ADR                         Purchase                34,250                         85.0811  USD
 ADR                         Purchase                34,156                         85.0282  USD
 ADR                         Purchase                26,149                         85.1629  USD
 Rio Tinto plc 10p ordinary  Purchase                24,176                         63.4679  GBP
 Rio Tinto plc 10p ordinary  Purchase                17,402                         63.2825  GBP
 ADR                         Purchase                14,646                         85.1300  USD
 ADR                         Purchase                14,514                         85.0859  USD
 Rio Tinto plc 10p ordinary  Purchase                14,432                         63.3835  GBP
 Rio Tinto plc 10p ordinary  Purchase                11,664                         63.4137  GBP
 ADR                         Purchase                11,447                         84.6663  USD
 Rio Tinto plc 10p ordinary  Purchase                11,236                         63.3124  GBP
 Rio Tinto plc 10p ordinary  Purchase                10,536                         63.3585  GBP
 Rio Tinto plc 10p ordinary  Purchase                8,384                          63.3903  GBP
 Rio Tinto plc 10p ordinary  Purchase                8,160                          63.3070  GBP
 Rio Tinto plc 10p ordinary  Purchase                6,072                          63.2761  GBP
 Rio Tinto plc 10p ordinary  Purchase                5,752                          63.4795  GBP
 ADR                         Purchase                5,413                          85.0967  USD
 ADR                         Purchase                5,081                          85.0209  USD
 Rio Tinto plc 10p ordinary  Purchase                5,011                          63.3495  GBP
 ADR                         Purchase                4,826                          84.8439  USD
 Rio Tinto plc 10p ordinary  Purchase                4,603                          63.3567  GBP
 Rio Tinto plc 10p ordinary  Purchase                4,117                          63.2526  GBP
 Rio Tinto plc 10p ordinary  Purchase                3,806                          63.2182  GBP
 ADR                         Purchase                3,644                          85.1968  USD
 ADR                         Purchase                3,632                          85.0079  USD
 Rio Tinto plc 10p ordinary  Purchase                3,126                          63.4724  GBP
 ADR                         Purchase                3,039                          84.9147  USD
 ADR                         Purchase                2,949                          85.1279  USD
 Rio Tinto plc 10p ordinary  Purchase                2,949                          63.4175  GBP
 ADR                         Purchase                2,945                          84.9800  USD
 ADR                         Purchase                2,924                          85.1001  USD
 ADR                         Purchase                2,902                          85.0501  USD
 ADR                         Purchase                2,900                          85.1298  USD
 ADR                         Purchase                2,900                          85.1297  USD
 Rio Tinto plc 10p ordinary  Purchase                2,859                          63.4412  GBP
 Rio Tinto plc 10p ordinary  Purchase                2,817                          63.4154  GBP
 Rio Tinto plc 10p ordinary  Purchase                2,809                          63.3939  GBP
 Rio Tinto plc 10p ordinary  Purchase                2,624                          63.1885  GBP
 ADR                         Purchase                2,497                          84.9641  USD
 Rio Tinto plc 10p ordinary  Purchase                2,435                          73.1731  EUR
 Rio Tinto plc 10p ordinary  Purchase                2,404                          63.4366  GBP
 ADR                         Purchase                2,275                          85.0230  USD
 Rio Tinto plc 10p ordinary  Purchase                1,977                          63.3716  GBP
 ADR                         Purchase                1,881                          85.1832  USD
 Rio Tinto plc 10p ordinary  Purchase                1,779                          63.4040  GBP
 ADR                         Purchase                1,756                          85.1900  USD
 Rio Tinto plc 10p ordinary  Purchase                1,656                          63.3400  GBP
 Rio Tinto plc 10p ordinary  Purchase                1,499                          63.3115  GBP
 ADR                         Purchase                1,469                          84.7637  USD
 Rio Tinto plc 10p ordinary  Purchase                1,467                          63.4731  GBP
 Rio Tinto plc 10p ordinary  Purchase                1,436                          63.2700  GBP
 ADR                         Purchase                1,417                          85.0240  USD
 Rio Tinto plc 10p ordinary  Purchase                1,387                          63.2246  GBP
 Rio Tinto plc 10p ordinary  Purchase                1,306                          63.0600  GBP
 ADR                         Purchase                1,275                          84.9920  USD
 Rio Tinto plc 10p ordinary  Purchase                1,243                          63.2550  GBP
 Rio Tinto plc 10p ordinary  Purchase                1,218                          63.7200  GBP
 ADR                         Purchase                1,202                          85.0743  USD
 Rio Tinto plc 10p ordinary  Purchase                1,125                          63.7174  GBP
 Rio Tinto plc 10p ordinary  Purchase                1,032                          63.2439  GBP
 Rio Tinto plc 10p ordinary  Purchase                1,032                          63.6712  GBP
 Rio Tinto plc 10p ordinary  Purchase                1,011                          72.8751  EUR
 Rio Tinto plc 10p ordinary  Purchase                750                            63.3647  GBP
 ADR                         Purchase                706                            84.6298  USD
 ADR                         Purchase                648                            84.9968  USD
 Rio Tinto plc 10p ordinary  Purchase                634                            63.5500  GBP
 ADR                         Purchase                596                            84.9204  USD
 ADR                         Purchase                596                            85.0873  USD
 Rio Tinto plc 10p ordinary  Purchase                587                            63.3674  GBP
 Rio Tinto plc 10p ordinary  Purchase                572                            63.2900  GBP
 ADR                         Purchase                510                            85.0751  USD
 Rio Tinto plc 10p ordinary  Purchase                503                            63.4500  GBP
 Rio Tinto plc 10p ordinary  Purchase                480                            63.1698  GBP
 Rio Tinto plc 10p ordinary  Purchase                461                            63.2800  GBP
 Rio Tinto plc 10p ordinary  Purchase                442                            63.5933  GBP
 Rio Tinto plc 10p ordinary  Purchase                431                            63.0900  GBP
 Rio Tinto plc 10p ordinary  Purchase                429                            63.4301  GBP
 Rio Tinto plc 10p ordinary  Purchase                428                            63.5600  GBP
 Rio Tinto plc 10p ordinary  Purchase                406                            62.9100  GBP
 ADR                         Purchase                400                            85.1875  USD
 ADR                         Purchase                400                            84.2900  USD
 Rio Tinto plc 10p ordinary  Purchase                386                            63.1638  GBP
 Rio Tinto plc 10p ordinary  Purchase                386                            63.3000  GBP
 Rio Tinto plc 10p ordinary  Purchase                370                            63.4800  GBP
 Rio Tinto plc 10p ordinary  Purchase                346                            64.0032  GBP
 Rio Tinto plc 10p ordinary  Purchase                340                            63.3968  GBP
 Rio Tinto plc 10p ordinary  Purchase                336                            63.4276  GBP
 Rio Tinto plc 10p ordinary  Purchase                327                            63.3700  GBP
 Rio Tinto plc 10p ordinary  Purchase                325                            63.3900  GBP
 Rio Tinto plc 10p ordinary  Purchase                299                            63.3100  GBP
 Rio Tinto plc 10p ordinary  Purchase                297                            63.1484  GBP
 Rio Tinto plc 10p ordinary  Purchase                293                            63.4150  GBP
 Rio Tinto plc 10p ordinary  Purchase                280                            63.4900  GBP
 Rio Tinto plc 10p ordinary  Purchase                268                            63.4400  GBP
 Rio Tinto plc 10p ordinary  Purchase                265                            63.7305  GBP
 Rio Tinto plc 10p ordinary  Purchase                238                            63.4000  GBP
 Rio Tinto plc 10p ordinary  Purchase                236                            63.0000  GBP
 Rio Tinto plc 10p ordinary  Purchase                234                            63.2709  GBP
 Rio Tinto plc 10p ordinary  Purchase                232                            62.9900  GBP
 Rio Tinto plc 10p ordinary  Purchase                230                            63.4300  GBP
 Rio Tinto plc 10p ordinary  Purchase                224                            63.5000  GBP
 Rio Tinto plc 10p ordinary  Purchase                215                            63.3300  GBP
 ADR                         Purchase                203                            85.1500  USD
 Rio Tinto plc 10p ordinary  Purchase                202                            63.2200  GBP
 ADR                         Purchase                202                            85.1103  USD
 ADR                         Purchase                200                            85.1850  USD
 ADR                         Purchase                200                            85.0700  USD
 ADR                         Purchase                200                            85.1000  USD
 ADR                         Purchase                200                            85.0600  USD
 Rio Tinto plc 10p ordinary  Purchase                194                            63.4200  GBP
 Rio Tinto plc 10p ordinary  Purchase                191                            63.3429  GBP
 Rio Tinto plc 10p ordinary  Purchase                189                            63.3950  GBP
 Rio Tinto plc 10p ordinary  Purchase                188                            63.1500  GBP
 Rio Tinto plc 10p ordinary  Purchase                174                            63.4782  GBP
 ADR                         Purchase                172                            84.3511  USD
 Rio Tinto plc 10p ordinary  Purchase                165                            63.6694  GBP
 ADR                         Purchase                145                            85.2872  USD
 Rio Tinto plc 10p ordinary  Purchase                145                            63.3500  GBP
 Rio Tinto plc 10p ordinary  Purchase                144                            63.4600  GBP
 Rio Tinto plc 10p ordinary  Purchase                142                            63.4100  GBP
 Rio Tinto plc 10p ordinary  Purchase                140                            63.1400  GBP
 Rio Tinto plc 10p ordinary  Purchase                140                            63.4350  GBP
 Rio Tinto plc 10p ordinary  Purchase                138                            63.4750  GBP
 Rio Tinto plc 10p ordinary  Purchase                137                            63.4525  GBP
 ADR                         Purchase                135                            84.9482  USD
 Rio Tinto plc 10p ordinary  Purchase                134                            63.1900  GBP
 Rio Tinto plc 10p ordinary  Purchase                133                            62.9400  GBP
 Rio Tinto plc 10p ordinary  Purchase                128                            62.9800  GBP
 Rio Tinto plc 10p ordinary  Purchase                110                            63.2600  GBP
 Rio Tinto plc 10p ordinary  Purchase                109                            63.2000  GBP
 Rio Tinto plc 10p ordinary  Purchase                108                            63.5300  GBP
 Rio Tinto plc 10p ordinary  Purchase                107                            63.0200  GBP
 Rio Tinto plc 10p ordinary  Purchase                107                            62.9600  GBP
 Rio Tinto plc 10p ordinary  Purchase                103                            63.4169  GBP
 Rio Tinto plc 10p ordinary  Purchase                102                            63.1800  GBP
 Rio Tinto plc 10p ordinary  Purchase                101                            62.9700  GBP
 ADR                         Purchase                101                            85.1004  USD
 Rio Tinto plc 10p ordinary  Purchase                101                            63.1000  GBP
 Rio Tinto plc 10p ordinary  Purchase                101                            63.1300  GBP
 ADR                         Purchase                100                            85.2300  USD
 ADR                         Purchase                100                            85.1400  USD
 ADR                         Purchase                100                            85.2400  USD
 ADR                         Purchase                100                            85.2350  USD
 ADR                         Purchase                100                            85.1750  USD
 Rio Tinto plc 10p ordinary  Purchase                99                             63.5200  GBP
 Rio Tinto plc 10p ordinary  Purchase                97                             63.2300  GBP
 Rio Tinto plc 10p ordinary  Purchase                96                             63.0300  GBP
 Rio Tinto plc 10p ordinary  Purchase                95                             63.1600  GBP
 Rio Tinto plc 10p ordinary  Purchase                94                             63.1700  GBP
 Rio Tinto plc 10p ordinary  Purchase                93                             63.0100  GBP
 Rio Tinto plc 10p ordinary  Purchase                92                             63.4550  GBP
 Rio Tinto plc 10p ordinary  Purchase                92                             63.3800  GBP
 ADR                         Purchase                88                             85.1600  USD
 Rio Tinto plc 10p ordinary  Purchase                60                             63.4778  GBP
 ADR                         Purchase                50                             84.8200  USD
 ADR                         Purchase                49                             85.0180  USD
 Rio Tinto plc 10p ordinary  Purchase                41                             63.3937  GBP
 Rio Tinto plc 10p ordinary  Purchase                36                             63.4105  GBP
 Rio Tinto plc 10p ordinary  Purchase                34                             63.3040  GBP
 Rio Tinto plc 10p ordinary  Purchase                29                             63.3096  GBP
 Rio Tinto plc 10p ordinary  Purchase                16                             63.1512  GBP
 Rio Tinto plc 10p ordinary  Purchase                14                             63.3926  GBP
 Rio Tinto plc 10p ordinary  Purchase                9                              63.1100  GBP
 Rio Tinto plc 10p ordinary  Purchase                7                              63.4026  GBP
 Rio Tinto plc 10p ordinary  Purchase                7                              63.3171  GBP
 Rio Tinto plc 10p ordinary  Purchase                3                              73.3000  EUR
 Rio Tinto Limited ordinary  Sale                    5,796                          148.2500  AUD
 Rio Tinto Limited ordinary  Sale                    4,920                          148.0502  AUD
 Rio Tinto Limited ordinary  Sale                    3,539                          148.2396  AUD
 Rio Tinto Limited ordinary  Sale                    1,917                          148.1108  AUD
 Rio Tinto Limited ordinary  Sale                    963                            148.2203  AUD
 Rio Tinto Limited ordinary  Sale                    702                            148.1620  AUD
 Rio Tinto Limited ordinary  Sale                    663                            148.2168  AUD
 Rio Tinto Limited ordinary  Sale                    541                            148.0723  AUD
 Rio Tinto Limited ordinary  Sale                    161                            148.4652  AUD
 Rio Tinto Limited ordinary  Sale                    133                            148.1282  AUD
 Rio Tinto Limited ordinary  Sale                    130                            148.0578  AUD
 Rio Tinto Limited ordinary  Sale                    87                             148.0752  AUD
 Rio Tinto Limited ordinary  Sale                    86                             148.0652  AUD
 Rio Tinto Limited ordinary  Sale                    76                             147.9903  AUD
 Rio Tinto Limited ordinary  Sale                    58                             148.2697  AUD
 Rio Tinto Limited ordinary  Sale                    55                             148.2090  AUD
 Rio Tinto Limited ordinary  Sale                    47                             148.2002  AUD
 Rio Tinto Limited ordinary  Sale                    37                             148.0096  AUD
 Rio Tinto Limited ordinary  Sale                    35                             148.0603  AUD
 Rio Tinto Limited ordinary  Sale                    30                             147.9949  AUD
 Rio Tinto Limited ordinary  Sale                    21                             147.9652  AUD
 Rio Tinto Limited ordinary  Sale                    17                             148.6453  AUD
 Rio Tinto Limited ordinary  Sale                    12                             148.4800  AUD
 Rio Tinto Limited ordinary  Sale                    7                              148.0082  AUD
 Rio Tinto Limited ordinary  Sale                    6                              148.2096  AUD
 Rio Tinto plc 10p ordinary  Sale                    318,941                        63.4715  GBP
 ADR                         Sale                    85,416                         85.0521  USD
 Rio Tinto plc 10p ordinary  Sale                    61,973                         63.4700  GBP
 ADR                         Sale                    47,999                         84.7659  USD
 ADR                         Sale                    44,275                         85.1982  USD
 Rio Tinto plc 10p ordinary  Sale                    42,061                         63.4697  GBP
 ADR                         Sale                    40,713                         85.0976  USD
 ADR                         Sale                    39,870                         85.1012  USD
 Rio Tinto plc 10p ordinary  Sale                    34,106                         63.3593  GBP
 Rio Tinto plc 10p ordinary  Sale                    23,300                         63.4698  GBP
 Rio Tinto plc 10p ordinary  Sale                    21,253                         63.2796  GBP
 Rio Tinto plc 10p ordinary  Sale                    21,095                         63.2383  GBP
 Rio Tinto plc 10p ordinary  Sale                    20,830                         63.4602  GBP
 ADR                         Sale                    17,873                         84.9163  USD
 Rio Tinto plc 10p ordinary  Sale                    16,371                         63.3021  GBP
 Rio Tinto plc 10p ordinary  Sale                    15,353                         63.5238  GBP
 Rio Tinto plc 10p ordinary  Sale                    15,239                         63.3968  GBP
 ADR                         Sale                    14,723                         85.1300  USD
 Rio Tinto plc 10p ordinary  Sale                    12,725                         63.3540  GBP
 Rio Tinto plc 10p ordinary  Sale                    12,686                         63.2822  GBP
 Rio Tinto plc 10p ordinary  Sale                    11,927                         63.2112  GBP
 ADR                         Sale                    11,460                         85.0355  USD
 ADR                         Sale                    10,921                         85.0812  USD
 Rio Tinto plc 10p ordinary  Sale                    10,093                         63.4599  GBP
 Rio Tinto plc 10p ordinary  Sale                    10,000                         63.5550  GBP
 Rio Tinto plc 10p ordinary  Sale                    9,828                          63.4395  GBP
 ADR                         Sale                    9,712                          85.1135  USD
 Rio Tinto plc 10p ordinary  Sale                    9,582                          63.4300  GBP
 ADR                         Sale                    8,608                          85.1448  USD
 ADR                         Sale                    7,740                          85.1094  USD
 Rio Tinto plc 10p ordinary  Sale                    7,671                          63.3910  GBP
 Rio Tinto plc 10p ordinary  Sale                    7,160                          63.4978  GBP
 Rio Tinto plc 10p ordinary  Sale                    7,070                          63.4079  GBP
 Rio Tinto plc 10p ordinary  Sale                    6,545                          63.3259  GBP
 Rio Tinto plc 10p ordinary  Sale                    5,816                          63.5093  GBP
 Rio Tinto plc 10p ordinary  Sale                    5,023                          63.4225  GBP
 Rio Tinto plc 10p ordinary  Sale                    4,926                          63.3218  GBP
 Rio Tinto plc 10p ordinary  Sale                    4,846                          63.3757  GBP
 Rio Tinto plc 10p ordinary  Sale                    4,719                          63.5397  GBP
 Rio Tinto plc 10p ordinary  Sale                    4,662                          63.3971  GBP
 ADR                         Sale                    4,635                          85.0387  USD
 Rio Tinto plc 10p ordinary  Sale                    4,522                          63.4246  GBP
 Rio Tinto plc 10p ordinary  Sale                    4,352                          63.3380  GBP
 Rio Tinto plc 10p ordinary  Sale                    4,069                          63.3144  GBP
 ADR                         Sale                    3,772                          85.1885  USD
 Rio Tinto plc 10p ordinary  Sale                    3,599                          63.4600  GBP
 ADR                         Sale                    3,552                          85.1335  USD
 Rio Tinto plc 10p ordinary  Sale                    3,280                          63.4156  GBP
 Rio Tinto plc 10p ordinary  Sale                    3,251                          63.3624  GBP
 ADR                         Sale                    3,113                          85.1771  USD
 ADR                         Sale                    2,949                          85.1279  USD
 ADR                         Sale                    2,900                          85.1297  USD
 Rio Tinto plc 10p ordinary  Sale                    2,828                          73.3157  EUR
 Rio Tinto plc 10p ordinary  Sale                    2,639                          63.4070  GBP
 Rio Tinto plc 10p ordinary  Sale                    2,635                          63.3096  GBP
 Rio Tinto plc 10p ordinary  Sale                    2,560                          63.3338  GBP
 Rio Tinto plc 10p ordinary  Sale                    2,559                          63.3847  GBP
 ADR                         Sale                    2,557                          85.1296  USD
 ADR                         Sale                    2,382                          85.1319  USD
 ADR                         Sale                    2,275                          85.0230  USD
 Rio Tinto plc 10p ordinary  Sale                    2,172                          63.2474  GBP
 ADR                         Sale                    2,161                          85.1386  USD
 ADR                         Sale                    2,154                          85.1650  USD
 ADR                         Sale                    2,059                          85.1092  USD
 ADR                         Sale                    2,055                          85.1001  USD
 Rio Tinto plc 10p ordinary  Sale                    2,055                          63.3600  GBP
 ADR                         Sale                    2,044                          85.0911  USD
 Rio Tinto plc 10p ordinary  Sale                    2,037                          63.8604  GBP
 Rio Tinto plc 10p ordinary  Sale                    2,010                          63.3158  GBP
 Rio Tinto plc 10p ordinary  Sale                    1,955                          63.2477  GBP
 ADR                         Sale                    1,856                          85.1900  USD
 Rio Tinto plc 10p ordinary  Sale                    1,855                          63.2480  GBP
 Rio Tinto plc 10p ordinary  Sale                    1,815                          63.3571  GBP
 Rio Tinto plc 10p ordinary  Sale                    1,794                          63.4400  GBP
 Rio Tinto plc 10p ordinary  Sale                    1,762                          73.4426  EUR
 Rio Tinto plc 10p ordinary  Sale                    1,708                          63.2680  GBP
 Rio Tinto plc 10p ordinary  Sale                    1,707                          63.6155  GBP
 Rio Tinto plc 10p ordinary  Sale                    1,588                          63.2409  GBP
 ADR                         Sale                    1,549                          85.1126  USD
 ADR                         Sale                    1,416                          85.1712  USD
 ADR                         Sale                    1,412                          84.6298  USD
 Rio Tinto plc 10p ordinary  Sale                    1,315                          63.4396  GBP
 Rio Tinto plc 10p ordinary  Sale                    1,311                          63.4668  GBP
 ADR                         Sale                    1,287                          85.0528  USD
 Rio Tinto plc 10p ordinary  Sale                    1,135                          64.0064  GBP
 Rio Tinto plc 10p ordinary  Sale                    1,106                          63.4931  GBP
 Rio Tinto plc 10p ordinary  Sale                    993                            63.4288  GBP
 Rio Tinto plc 10p ordinary  Sale                    992                            63.2888  GBP
 Rio Tinto plc 10p ordinary  Sale                    978                            63.2415  GBP
 Rio Tinto plc 10p ordinary  Sale                    928                            63.5136  GBP
 Rio Tinto plc 10p ordinary  Sale                    880                            63.3285  GBP
 ADR                         Sale                    800                            85.1150  USD
 ADR                         Sale                    763                            84.8876  USD
 ADR                         Sale                    747                            85.1875  USD
 Rio Tinto plc 10p ordinary  Sale                    705                            63.4457  GBP
 Rio Tinto plc 10p ordinary  Sale                    700                            63.4688  GBP
 Rio Tinto plc 10p ordinary  Sale                    694                            63.4565  GBP
 ADR                         Sale                    671                            85.2000  USD
 Rio Tinto plc 10p ordinary  Sale                    661                            63.3110  GBP
 ADR                         Sale                    648                            84.9968  USD
 Rio Tinto plc 10p ordinary  Sale                    627                            72.8605  EUR
 ADR                         Sale                    623                            85.2260  USD
 ADR                         Sale                    610                            85.2461  USD
 Rio Tinto plc 10p ordinary  Sale                    572                            63.2900  GBP
 Rio Tinto plc 10p ordinary  Sale                    544                            63.4270  GBP
 Rio Tinto plc 10p ordinary  Sale                    542                            63.2678  GBP
 Rio Tinto plc 10p ordinary  Sale                    534                            63.2463  GBP
 ADR                         Sale                    496                            84.9774  USD
 ADR                         Sale                    471                            85.1447  USD
 Rio Tinto plc 10p ordinary  Sale                    469                            63.4610  GBP
 Rio Tinto plc 10p ordinary  Sale                    463                            63.2700  GBP
 Rio Tinto plc 10p ordinary  Sale                    461                            63.2800  GBP
 Rio Tinto plc 10p ordinary  Sale                    431                            63.0900  GBP
 Rio Tinto plc 10p ordinary  Sale                    428                            63.5600  GBP
 Rio Tinto plc 10p ordinary  Sale                    423                            63.3485  GBP
 Rio Tinto plc 10p ordinary  Sale                    413                            73.1600  EUR
 Rio Tinto plc 10p ordinary  Sale                    412                            63.2768  GBP
 ADR                         Sale                    400                            84.2900  USD
 Rio Tinto plc 10p ordinary  Sale                    397                            63.4187  GBP
 Rio Tinto plc 10p ordinary  Sale                    386                            63.3000  GBP
 ADR                         Sale                    379                            84.7276  USD
 Rio Tinto plc 10p ordinary  Sale                    371                            63.3412  GBP
 Rio Tinto plc 10p ordinary  Sale                    370                            63.4800  GBP
 Rio Tinto plc 10p ordinary  Sale                    370                            63.3557  GBP
 Rio Tinto plc 10p ordinary  Sale                    359                            63.3100  GBP
 Rio Tinto plc 10p ordinary  Sale                    343                            63.3900  GBP
 ADR                         Sale                    339                            85.0013  USD
 Rio Tinto plc 10p ordinary  Sale                    327                            63.3700  GBP
 Rio Tinto plc 10p ordinary  Sale                    319                            63.2354  GBP
 Rio Tinto plc 10p ordinary  Sale                    317                            63.3623  GBP
 ADR                         Sale                    300                            85.2300  USD
 ADR                         Sale                    296                            85.1256  USD
 Rio Tinto plc 10p ordinary  Sale                    293                            63.4150  GBP
 Rio Tinto plc 10p ordinary  Sale                    281                            63.4742  GBP
 Rio Tinto plc 10p ordinary  Sale                    280                            63.4100  GBP
 Rio Tinto plc 10p ordinary  Sale                    280                            63.4900  GBP
 Rio Tinto plc 10p ordinary  Sale                    278                            63.4243  GBP
 ADR                         Sale                    278                            85.1200  USD
 Rio Tinto plc 10p ordinary  Sale                    238                            63.4000  GBP
 Rio Tinto plc 10p ordinary  Sale                    236                            63.0000  GBP
 Rio Tinto plc 10p ordinary  Sale                    232                            62.9900  GBP
 ADR                         Sale                    230                            85.2400  USD
 Rio Tinto plc 10p ordinary  Sale                    229                            63.5778  GBP
 Rio Tinto plc 10p ordinary  Sale                    224                            63.5000  GBP
 Rio Tinto plc 10p ordinary  Sale                    215                            63.3300  GBP
 Rio Tinto plc 10p ordinary  Sale                    202                            63.2200  GBP
 Rio Tinto plc 10p ordinary  Sale                    202                            63.4241  GBP
 ADR                         Sale                    200                            85.1400  USD
 Rio Tinto plc 10p ordinary  Sale                    194                            63.4200  GBP
 Rio Tinto plc 10p ordinary  Sale                    189                            63.3950  GBP
 Rio Tinto plc 10p ordinary  Sale                    189                            63.3796  GBP
 Rio Tinto plc 10p ordinary  Sale                    188                            63.1500  GBP
 ADR                         Sale                    182                            85.0700  USD
 Rio Tinto plc 10p ordinary  Sale                    174                            63.5490  GBP
 Rio Tinto plc 10p ordinary  Sale                    158                            63.1200  GBP
 Rio Tinto plc 10p ordinary  Sale                    156                            63.3374  GBP
 Rio Tinto plc 10p ordinary  Sale                    153                            63.4500  GBP
 ADR                         Sale                    150                            85.2673  USD
 ADR                         Sale                    145                            85.2872  USD
 Rio Tinto plc 10p ordinary  Sale                    140                            63.1400  GBP
 Rio Tinto plc 10p ordinary  Sale                    140                            63.4350  GBP
 Rio Tinto plc 10p ordinary  Sale                    138                            63.4750  GBP
 Rio Tinto plc 10p ordinary  Sale                    134                            63.1900  GBP
 Rio Tinto plc 10p ordinary  Sale                    133                            63.3550  GBP
 Rio Tinto plc 10p ordinary  Sale                    133                            62.9400  GBP
 Rio Tinto plc 10p ordinary  Sale                    133                            63.4674  GBP
 ADR                         Sale                    128                            85.2389  USD
 Rio Tinto plc 10p ordinary  Sale                    128                            63.4450  GBP
 Rio Tinto plc 10p ordinary  Sale                    128                            62.9800  GBP
 Rio Tinto plc 10p ordinary  Sale                    124                            64.0000  GBP
 Rio Tinto plc 10p ordinary  Sale                    110                            63.2600  GBP
 Rio Tinto plc 10p ordinary  Sale                    109                            63.2000  GBP
 Rio Tinto plc 10p ordinary  Sale                    108                            63.5300  GBP
 Rio Tinto plc 10p ordinary  Sale                    107                            62.9600  GBP
 Rio Tinto plc 10p ordinary  Sale                    107                            63.3400  GBP
 Rio Tinto plc 10p ordinary  Sale                    107                            63.0200  GBP
 ADR                         Sale                    105                            85.0047  USD
 Rio Tinto plc 10p ordinary  Sale                    102                            63.1800  GBP
 Rio Tinto plc 10p ordinary  Sale                    101                            63.1300  GBP
 ADR                         Sale                    101                            84.9987  USD
 Rio Tinto plc 10p ordinary  Sale                    101                            62.9700  GBP
 Rio Tinto plc 10p ordinary  Sale                    101                            63.1000  GBP
 ADR                         Sale                    100                            85.1600  USD
 ADR                         Sale                    100                            85.1800  USD
 ADR                         Sale                    100                            85.2600  USD
 ADR                         Sale                    100                            85.2250  USD
 ADR                         Sale                    100                            84.6375  USD
 ADR                         Sale                    100                            85.2800  USD
 Rio Tinto plc 10p ordinary  Sale                    99                             63.5200  GBP
 Rio Tinto plc 10p ordinary  Sale                    97                             63.2300  GBP
 Rio Tinto plc 10p ordinary  Sale                    96                             63.0300  GBP
 Rio Tinto plc 10p ordinary  Sale                    95                             63.1600  GBP
 Rio Tinto plc 10p ordinary  Sale                    94                             63.1700  GBP
 ADR                         Sale                    94                             84.9957  USD
 Rio Tinto plc 10p ordinary  Sale                    93                             63.0100  GBP
 Rio Tinto plc 10p ordinary  Sale                    92                             63.3800  GBP
 Rio Tinto plc 10p ordinary  Sale                    89                             63.3500  GBP
 ADR                         Sale                    60                             85.1488  USD
 ADR                         Sale                    60                             85.1495  USD
 Rio Tinto plc 10p ordinary  Sale                    57                             63.4826  GBP
 ADR                         Sale                    49                             85.1485  USD
 ADR                         Sale                    49                             85.0180  USD
 ADR                         Sale                    45                             85.2047  USD
 ADR                         Sale                    41                             85.2089  USD
 ADR                         Sale                    40                             85.1548  USD
 ADR                         Sale                    40                             85.0450  USD
 Rio Tinto plc 10p ordinary  Sale                    34                             63.3050  GBP
 Rio Tinto plc 10p ordinary  Sale                    31                             63.4649  GBP
 ADR                         Sale                    31                             85.2342  USD
 ADR                         Sale                    30                             85.2468  USD
 ADR                         Sale                    28                             85.2501  USD
 ADR                         Sale                    28                             85.1585  USD
 ADR                         Sale                    27                             85.2552  USD
 ADR                         Sale                    25                             85.2507  USD
 ADR                         Sale                    22                             85.2512  USD
 ADR                         Sale                    22                             85.2095  USD
 ADR                         Sale                    22                             85.2530  USD
 ADR                         Sale                    21                             85.2199  USD
 ADR                         Sale                    20                             85.1500  USD
 ADR                         Sale                    20                             85.1511  USD
 ADR                         Sale                    15                             84.9300  USD
 Rio Tinto plc 10p ordinary  Sale                    5                              63.2980  GBP
 Rio Tinto plc 10p ordinary  Sale                    3                              73.3000  EUR
 Rio Tinto plc 10p ordinary  Sale                    2                              63.2380  GBP
 (b)                         Cash-settled derivative transactions
 Class of                    Product  description    Nature of dealing              Number of               Price per

 relevant
 reference
 unit

 security
 securities
 Rio Tinto Limited ordinary  SWAP                    Decreasing Short               663                     147.8939  AUD
 Rio Tinto Limited ordinary  SWAP                    Decreasing Short               130                     148.0577  AUD
 Rio Tinto Limited ordinary  SWAP                    Decreasing Short               541                     148.0722  AUD
 Rio Tinto Limited ordinary  SWAP                    Decreasing Short               133                     148.1282  AUD
 Rio Tinto Limited ordinary  SWAP                    Decreasing Short               193                     148.1455  AUD
 Rio Tinto Limited ordinary  SWAP                    Decreasing Short               702                     148.1621  AUD
 Rio Tinto Limited ordinary  SWAP                    Decreasing Short               1,101                   148.1701  AUD
 Rio Tinto Limited ordinary  SWAP                    Decreasing Short               530                     148.2038  AUD
 Rio Tinto Limited ordinary  SWAP                    Decreasing Short               963                     148.2203  AUD
 Rio Tinto Limited ordinary  SWAP                    Decreasing Short               153                     148.4378  AUD
 Rio Tinto Limited ordinary  SWAP                    Increasing Short               6                       147.5397  AUD
 Rio Tinto Limited ordinary  SWAP                    Increasing Short               23                      147.7673  AUD
 Rio Tinto Limited ordinary  SWAP                    Increasing Short               31                      147.7690  AUD
 Rio Tinto Limited ordinary  SWAP                    Increasing Short               472                     147.9179  AUD
 Rio Tinto Limited ordinary  SWAP                    Increasing Short               559                     148.1619  AUD
 Rio Tinto Limited ordinary  SWAP                    Increasing Short               2,108                   148.2298  AUD
 Rio Tinto Limited ordinary  SWAP                    Increasing Short               762                     148.2558  AUD
 Rio Tinto Limited ordinary  SWAP                    Increasing Short               34                      148.2648  AUD
 Rio Tinto Limited ordinary  SWAP                    Increasing Short               65                      148.2796  AUD
 Rio Tinto Limited ordinary  CFD                     Increasing Long                21,231                  148.0568  AUD
 Rio Tinto Limited ordinary  CFD                     Decreasing Long                5,039                   148.4301  AUD
 Rio Tinto plc 10p ordinary  SWAP                    Decreasing Short               20,022                  63.3465  GBP
 Rio Tinto plc 10p ordinary  SWAP                    Decreasing Short               14,911                  63.3873  GBP
 Rio Tinto plc 10p ordinary  SWAP                    Decreasing Short               544                     63.4270  GBP
 Rio Tinto plc 10p ordinary  SWAP                    Increasing Long                11,927                  63.2112  GBP
 Rio Tinto plc 10p ordinary  SWAP                    Increasing Long                3,047                   63.2361  GBP
 Rio Tinto plc 10p ordinary  SWAP                    Increasing Long                2,172                   63.2474  GBP
 Rio Tinto plc 10p ordinary  SWAP                    Increasing Long                1,855                   63.2480  GBP
 Rio Tinto plc 10p ordinary  SWAP                    Increasing Long                11,135                  63.2589  GBP
 Rio Tinto plc 10p ordinary  SWAP                    Increasing Long                1,708                   63.2680  GBP
 Rio Tinto plc 10p ordinary  SWAP                    Increasing Long                412                     63.2768  GBP
 Rio Tinto plc 10p ordinary  SWAP                    Increasing Long                21,253                  63.2796  GBP
 Rio Tinto plc 10p ordinary  SWAP                    Increasing Long                992                     63.2888  GBP
 Rio Tinto plc 10p ordinary  SWAP                    Increasing Long                5                       63.2987  GBP
 Rio Tinto plc 10p ordinary  SWAP                    Increasing Long                16,371                  63.3021  GBP
 Rio Tinto plc 10p ordinary  SWAP                    Increasing Long                661                     63.3110  GBP
 Rio Tinto plc 10p ordinary  SWAP                    Increasing Long                2,010                   63.3158  GBP
 Rio Tinto plc 10p ordinary  SWAP                    Increasing Long                1,941                   63.3186  GBP
 Rio Tinto plc 10p ordinary  SWAP                    Increasing Long                6,545                   63.3259  GBP
 Rio Tinto plc 10p ordinary  SWAP                    Increasing Long                880                     63.3285  GBP
 Rio Tinto plc 10p ordinary  SWAP                    Increasing Long                156                     63.3374  GBP
 Rio Tinto plc 10p ordinary  SWAP                    Increasing Long                371                     63.3412  GBP
 Rio Tinto plc 10p ordinary  SWAP                    Increasing Long                405                     63.3473  GBP
 Rio Tinto plc 10p ordinary  SWAP                    Increasing Long                423                     63.3485  GBP
 Rio Tinto plc 10p ordinary  SWAP                    Increasing Long                2                       63.3537  GBP
 Rio Tinto plc 10p ordinary  SWAP                    Increasing Long                370                     63.3557  GBP
 Rio Tinto plc 10p ordinary  SWAP                    Increasing Long                1,815                   63.3571  GBP
 Rio Tinto plc 10p ordinary  SWAP                    Increasing Long                34,106                  63.3593  GBP
 Rio Tinto plc 10p ordinary  SWAP                    Increasing Long                1                       63.3700  GBP
 Rio Tinto plc 10p ordinary  SWAP                    Increasing Long                474                     63.3723  GBP
 Rio Tinto plc 10p ordinary  SWAP                    Increasing Long                11                      63.3727  GBP
 Rio Tinto plc 10p ordinary  SWAP                    Increasing Long                4,846                   63.3757  GBP
 Rio Tinto plc 10p ordinary  SWAP                    Increasing Long                7,671                   63.3909  GBP
 Rio Tinto plc 10p ordinary  SWAP                    Increasing Long                15,203                  63.3968  GBP
 Rio Tinto plc 10p ordinary  SWAP                    Increasing Long                4,662                   63.3971  GBP
 Rio Tinto plc 10p ordinary  SWAP                    Increasing Long                36                      63.3995  GBP
 Rio Tinto plc 10p ordinary  SWAP                    Increasing Long                7,070                   63.4079  GBP
 Rio Tinto plc 10p ordinary  SWAP                    Increasing Long                3,280                   63.4156  GBP
 Rio Tinto plc 10p ordinary  SWAP                    Increasing Long                397                     63.4187  GBP
 Rio Tinto plc 10p ordinary  SWAP                    Increasing Long                2,653                   63.4221  GBP
 Rio Tinto plc 10p ordinary  SWAP                    Increasing Long                202                     63.4241  GBP
 Rio Tinto plc 10p ordinary  SWAP                    Increasing Long                278                     63.4243  GBP
 Rio Tinto plc 10p ordinary  SWAP                    Increasing Long                4,522                   63.4246  GBP
 Rio Tinto plc 10p ordinary  SWAP                    Increasing Long                1,278                   63.4372  GBP
 Rio Tinto plc 10p ordinary  SWAP                    Increasing Long                1,315                   63.4396  GBP
 Rio Tinto plc 10p ordinary  SWAP                    Increasing Long                705                     63.4457  GBP
 Rio Tinto plc 10p ordinary  SWAP                    Increasing Long                694                     63.4565  GBP
 Rio Tinto plc 10p ordinary  SWAP                    Increasing Long                3,455                   63.4600  GBP
 Rio Tinto plc 10p ordinary  SWAP                    Increasing Long                20,830                  63.4602  GBP
 Rio Tinto plc 10p ordinary  SWAP                    Increasing Long                31                      63.4649  GBP
 Rio Tinto plc 10p ordinary  SWAP                    Increasing Long                1,311                   63.4668  GBP
 Rio Tinto plc 10p ordinary  SWAP                    Increasing Long                133                     63.4674  GBP
 Rio Tinto plc 10p ordinary  SWAP                    Increasing Long                700                     63.4687  GBP
 Rio Tinto plc 10p ordinary  SWAP                    Increasing Long                65,361                  63.4697  GBP
 Rio Tinto plc 10p ordinary  SWAP                    Increasing Long                163,322                 63.4700  GBP
 Rio Tinto plc 10p ordinary  SWAP                    Increasing Long                1,175                   63.4736  GBP
 Rio Tinto plc 10p ordinary  SWAP                    Increasing Long                281                     63.4742  GBP
 Rio Tinto plc 10p ordinary  SWAP                    Increasing Long                98,853                  63.5049  GBP
 Rio Tinto plc 10p ordinary  SWAP                    Increasing Long                928                     63.5136  GBP
 Rio Tinto plc 10p ordinary  SWAP                    Increasing Long                174                     63.5490  GBP
 Rio Tinto plc 10p ordinary  SWAP                    Increasing Long                5,300                   63.5498  GBP
 Rio Tinto plc 10p ordinary  SWAP                    Increasing Long                2,037                   63.8604  GBP
 Rio Tinto plc 10p ordinary  SWAP                    Increasing Long                627                     72.8604  EUR
 Rio Tinto plc 10p ordinary  SWAP                    Increasing Long                2,828                   73.3157  EUR
 Rio Tinto plc 10p ordinary  SWAP                    Increasing Long                24                      73.4866  EUR
 Rio Tinto plc 10p ordinary  SWAP                    Decreasing Long                16                      63.1509  GBP
 Rio Tinto plc 10p ordinary  SWAP                    Decreasing Long                14                      63.1564  GBP
 Rio Tinto plc 10p ordinary  SWAP                    Decreasing Long                177                     63.2700  GBP
 Rio Tinto plc 10p ordinary  SWAP                    Decreasing Long                234                     63.2709  GBP
 Rio Tinto plc 10p ordinary  SWAP                    Decreasing Long                865                     63.2729  GBP
 Rio Tinto plc 10p ordinary  SWAP                    Decreasing Long                8,160                   63.3070  GBP
 Rio Tinto plc 10p ordinary  SWAP                    Decreasing Long                1,499                   63.3115  GBP
 Rio Tinto plc 10p ordinary  SWAP                    Decreasing Long                7                       63.3169  GBP
 Rio Tinto plc 10p ordinary  SWAP                    Decreasing Long                294                     63.3380  GBP
 Rio Tinto plc 10p ordinary  SWAP                    Decreasing Long                5,011                   63.3495  GBP
 Rio Tinto plc 10p ordinary  SWAP                    Decreasing Long                4,603                   63.3567  GBP
 Rio Tinto plc 10p ordinary  SWAP                    Decreasing Long                54,415                  63.3709  GBP
 Rio Tinto plc 10p ordinary  SWAP                    Decreasing Long                14                      63.3928  GBP
 Rio Tinto plc 10p ordinary  SWAP                    Decreasing Long                7                       63.4028  GBP
 Rio Tinto plc 10p ordinary  SWAP                    Decreasing Long                36                      63.4106  GBP
 Rio Tinto plc 10p ordinary  SWAP                    Decreasing Long                11,664                  63.4137  GBP
 Rio Tinto plc 10p ordinary  SWAP                    Decreasing Long                2,817                   63.4154  GBP
 Rio Tinto plc 10p ordinary  SWAP                    Decreasing Long                1,003                   63.4172  GBP
 Rio Tinto plc 10p ordinary  SWAP                    Decreasing Long                2,949                   63.4175  GBP
 Rio Tinto plc 10p ordinary  SWAP                    Decreasing Long                2,404                   63.4366  GBP
 Rio Tinto plc 10p ordinary  SWAP                    Decreasing Long                5,000                   63.4379  GBP
 Rio Tinto plc 10p ordinary  SWAP                    Decreasing Long                2,859                   63.4412  GBP
 Rio Tinto plc 10p ordinary  SWAP                    Decreasing Long                137                     63.4525  GBP
 Rio Tinto plc 10p ordinary  SWAP                    Decreasing Long                185                     63.4569  GBP
 Rio Tinto plc 10p ordinary  SWAP                    Decreasing Long                24,176                  63.4679  GBP
 Rio Tinto plc 10p ordinary  SWAP                    Decreasing Long                2,715                   63.4700  GBP
 Rio Tinto plc 10p ordinary  SWAP                    Decreasing Long                1,467                   63.4731  GBP
 Rio Tinto plc 10p ordinary  SWAP                    Decreasing Long                60                      63.4778  GBP
 Rio Tinto plc 10p ordinary  SWAP                    Decreasing Long                5,752                   63.4795  GBP
 Rio Tinto plc 10p ordinary  SWAP                    Decreasing Long                10,078                  63.5531  GBP
 Rio Tinto plc 10p ordinary  SWAP                    Decreasing Long                442                     63.5933  GBP
 Rio Tinto plc 10p ordinary  SWAP                    Decreasing Long                165                     63.6694  GBP
 Rio Tinto plc 10p ordinary  SWAP                    Decreasing Long                265                     63.7305  GBP
 Rio Tinto plc 10p ordinary  SWAP                    Decreasing Long                51                      63.7500  GBP
 Rio Tinto plc 10p ordinary  SWAP                    Decreasing Long                1,696                   64.0000  GBP
 Rio Tinto plc 10p ordinary  SWAP                    Decreasing Long                346                     64.0032  GBP
 Rio Tinto plc 10p ordinary  SWAP                    Decreasing Long                2,435                   73.1731  EUR
 Rio Tinto plc 10p ordinary  SWAP                    Increasing Short               1,458                   63.3323  GBP
 Rio Tinto plc 10p ordinary  CFD                     Decreasing Short               3,137                   63.1749  GBP
 Rio Tinto plc 10p ordinary  CFD                     Decreasing Short               9,176                   63.3513  GBP
 Rio Tinto plc 10p ordinary  CFD                     Decreasing Short               50,036                  63.4121  GBP
 Rio Tinto plc 10p ordinary  CFD                     Decreasing Short               77                      63.4655  GBP
 Rio Tinto plc 10p ordinary  CFD                     Decreasing Short               1,178                   63.5649  GBP
 Rio Tinto plc 10p ordinary  CFD                     Decreasing Short               413                     73.1600  EUR
 Rio Tinto plc 10p ordinary  CFD                     Decreasing Short               3                       73.3000  EUR
 Rio Tinto plc 10p ordinary  CFD                     Decreasing Short               1,735                   73.4342  EUR
 Rio Tinto plc 10p ordinary  CFD                     Increasing Short               10,130                  63.2814  GBP
 Rio Tinto plc 10p ordinary  CFD                     Increasing Short               68,719                  63.3479  GBP
 Rio Tinto plc 10p ordinary  CFD                     Increasing Short               8,015                   63.4500  GBP
 Rio Tinto plc 10p ordinary  CFD                     Increasing Short               43                      63.4700  GBP
 Rio Tinto plc 10p ordinary  CFD                     Increasing Short               11,483                  63.4922  GBP
 Rio Tinto plc 10p ordinary  CFD                     Increasing Short               987                     72.8825  EUR
 Rio Tinto plc 10p ordinary  CFD                     Increasing Short               24                      72.9058  EUR

 (c)                         Stock-settled derivative transactions

 (including options)
 (i)                         Writing, selling, purchasing or varying
 Class                       Product                 Writing,                       Number                  Exercise     Type         Expiry       Option

 of
 description
 purchasing,
 of
 price
 date
 money

 relevant
 selling,
 securities
 per unit
 paid/

 security
 varying etc
 to which
 received

 option
 per unit

 relates

 (ii)                        Exercise
 Class of relevant           Product description     Exercising/ exercised against  Number of               Exercise price per

 security
 securities
 unit

 (d)                         Other dealings (including subscribing for

 new securities)
 Class of relevant           Nature of Dealings      Details                        Price per unit (if

 security
 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:                                                                                        19 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                                                            Barclays PLC.

 are being disclosed:
 Name of offeror/offeree in relation to whose                                                               RIO TINTO PLC AND RIO TINTO LIMITED

 relevant securities this from relates:

 2.    OPTIONS AND DERIVATIVES
 Class                       Product                 Writing,                       Number                  Exercise     Type         Expiry

 of
 description
 purchasing,
 of
 price
 date

 relevant
 selling,
 securities
 per unit

 security
 varying etc
 to which

 option

 relates
 Rio Tinto plc ADR           Put Options             Purchased                      -150,000                60.0000      American     16-Jan-26
 Rio Tinto plc ADR           Put Options             Purchased                      -500                    63.0000      American     15-Jan-27
 Rio Tinto plc ADR           Put Options             Purchased                      -400                    60.0000      American     15-Jan-27
 Rio Tinto plc ADR           Call Options            Purchased                      1,000                   65.0000      American     15-Jan-27
 Rio Tinto plc ADR           Call Options            Written                        -540,056                76.5331      European     14-Jan-27
 Rio Tinto plc ADR           Put Options             Written                        3,900                   55.0000      American     16-Jan-26
 Rio Tinto plc ADR           Put Options             Written                        15,400                  50.0000      American     16-Jan-26
 Rio Tinto plc ADR           Put Options             Written                        30,000                  48.0000      American     15-Jan-27
 Rio Tinto plc ADR           Put Options             Written                        35,000                  60.0000      American     16-Jan-26

 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:

This information is provided by RNS, the news service of the London Stock Exchange. RNS is approved by the Financial Conduct Authority to act as a Primary Information Provider in the United Kingdom. Terms and conditions relating to the use and distribution of this information may apply. For further information, please contact
rns@lseg.com (mailto:rns@lseg.com)
 or visit
www.rns.com (http://www.rns.com/)
.

RNS may use your IP address to confirm compliance with the terms and conditions, to analyse how you engage with the information contained in this communication, and to share such analysis on an anonymised basis with others as part of our commercial services. For further information about how RNS and the London Stock Exchange use the personal data you provide us, please see our
Privacy Policy (https://www.lseg.com/privacy-and-cookie-policy)
.   END  RETBUGDBCDBDGLC



            Copyright 2019 Regulatory News Service, all rights reserved

Recent news on Rio Tinto

See all news