Company: RTNTF
Filing Date: 2025-07-01
Form Type: 6-K
Source: 0001628280-25-033686
Chunk: 1

Company: RIO TINTO LTD
Filing Date: 2025-07-01
Form: 6-K
Chunk 1
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### SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrants have duly caused this report to be signed on their behalf by the undersigned, thereunto duly authorised.

| Rio Tinto plc |     |                   |     | Rio Tinto Limited |     |                   |
| (Registrant)  |     |                   |     | -Registrant       |     |                   |
| By            |     | /s/ Andrew Hodges |     | By                |     | /s/ Tim Paine     |
| Name          |     | Andrew Hodges     |     | Name              |     | Tim Paine         |
| Title         |     | Company Secretary |     | Title             |     | Company Secretary |
| Date          |     | 1 July 2025       |     | Date              |     | 1 July 2025       |