Jennifer Nason received 47 Rio Tinto Plc shares as an award (PDMR dealing notification, UK MAR art. 19)

RNS Number : 2287Y

Rio Tinto PLC

08 October 2026

Notice to LSE

Shareholdings of persons discharging managerial responsibility (PDMR) / Key Management Personnel (KMP)

8 October 2026

1	Details of the person discharging managerial responsibilities / person closely associated
a)	Name	Jennifer Nason
2	Reason for the notification
a)	Position/status	Non-Executive Director
b)	Initial notification /Amendment	Initial Notification
3	Details of the issuer, emission allowance market participant, auction platform, auctioneer or auction monitor
a)	Name	Rio Tinto plc
b)	LEI	213800YOEO5OQ72G2R82
4	Details of the transaction(s): section to be repeated for (i) each type of instrument; (ii) each type of transaction; (iii) each date; and (iv) each place where transactions have been conducted
a)	Description of the financial instrument, type of instrument Identification code	American Depository Receipts (ADR) relating to ordinary shares of 10p eachGB0007188757
b)	Nature of the transaction	ADRs acquired under dividend reinvestment plan
c)	Price(s) and volume(s)
Price(s)	Volume(s)
$94.74	47
d)	Aggregated information \- Aggregated volume \- Price	44 $94.74
e)	Date of the transaction	2026-09-24
f)	Place of the transaction	NYSE

LEI: 213800YOEO5OQ72G2R82

Contacts

Please direct all enquiries to [\[email protected\]](https://6ix-events-pro.s3.us-east-1.amazonaws.com/cdn-cgi/l/email-protection)

### Media Relations,### United KingdomMatthew KlarM +44 7796 630 637David OuthwaiteM +44 7787 597 493	### Media Relations,### AustraliaMatt ChambersM +61 433 525 739Alyesha AndersonM+61 434 868 118Rachel PupazzoniM +61 438 875 469Bruce Tobin M +61 419 103 454	### Media Relations,### CanadaVanessa Damha M +1 514 715 2152Malika CherryM +1 418 592 7293### Media Relations,### US & Latin AmericaJesse RiseboroughM +1 202 394 9480
### Investor Relations,### United KingdomRachel ArellanoM +44 7584 609 644David OvingtonM +44 7920 010 978Laura BrooksM +44 7826 942 797Weiwei HuM +44 7825 907 230	### Investor Relations,### AustraliaTom GallopM +61 439 353 948Eddie Gan-OchM +61 477 599 714
### Rio Tinto plc6 St James’s SquareLondon SW1Y 4ADUnited KingdomT +44 20 7781 2000Registered in EnglandNo. 719885	### Rio Tinto LimitedLevel 43, 120 Collins StreetMelbourne 3000AustraliaT +61 3 9283 3333Registered in AustraliaABN 96 004 458 404

This announcement is authorised for release to the market by Matthew Whyte, Rio Tinto’s Group Company Secretary.

riotinto.com

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