L 45/521
L 45/521 is a live miscellaneous licence in the Shire of East Pilbara, Western Australia, held by Rio Tinto Winu Pty Limited and Smm Perth Pty Ltd (part of Rio Tinto Limited). Granted on 10 Sept 2019 for 21 years, it expires on 9 Sept 2040. The ground is covered by 8 historical WAMEX reports.
Register summary
- Holders
- Rio Tinto Winu Pty Limited, Smm Perth Pty Ltd
- Part of
- Rio Tinto Limited (ASX:RIO) as at 2025-12-31
- Local government
- Shire of East Pilbara
- Application received
- 5 Apr 2019
- Commenced
- 10 Sept 2019
- Expiry
- 9 Sept 2040
- Term
- 21 Years
The full record on L 45/521
The register summary says who holds it today. The rest of the record says how they came to, what is attached to it, and whether it is being worked.
- Current holders and their shares, and all 2 changes of holder
- The full record: 16 conditions and 18 endorsements
- Native title context, combined reporting and rent status
- At-risk and opportunity signals, and expenditure compliance over five years
- Every register dealing (5 on record), with mortgages, caveats and transfers flagged
- Expiry band, and how long the holder has had it
Exploration history on this ground
| Report | Year | Operator | Project | On this ground | Title |
|---|---|---|---|---|---|
| A153914 | 2026 | Fortescue Ltd | Anketell | <1% | C81/2020 Anketell Partial Surrender Report for the period ending 10/03/2026 |
| A154358 | 2026 | Red Metal Limited | Pulkarrimarra | <1% | Pulkarrimarra West Project Partial Surrender Report for E 45/5185 and E 45/5186 and Final Surrender Report for |
| A154528 | 2026 | Red Metal Limited | Pulkarrimarra East | 1.3% | E 45/5236 Pulkarrimarra East Project Partial Surrender Report for Period Ended 29th April 2026 |
| A135121 | 2023 | Red Metal Limited | Yarrie | <1% | Yarrie Project Partial Surrender Report for E45/5225 for Period Ended 15 April 2023 |
| A124130 | 2020 | Rio Tinto Exploration Pty Limited | Paterson Central | <1% | Mineral Exploration Combined Annual Report for C153/2019 for the period ending 30/04/2020 |
3 more reports
| A120315 | 2019 | Rio Tinto Exploration Pty Ltd | Paterson | <1% | Mineral Exploration Annual Report for C34/2018 Paterson Project for the period 01/05/2018 to 30/04/2019 |
| A117025 | 2018 | Rio Tinto Exploration Pty Limited | Paterson | <1% | Mineral Exploration Combined Annual Report for E45/4832 & E45/4833 (C34/2018) Paterson Project for the period |
| A71328 | 2005 | Rio Tinto Exploration Pty Ltd | Yarrie | <1% | First Annual and Final Report For the period ending 27 October 2005, E45/2589 Yarrie 1, E45/2590 Yarrie 2, E45 |
What does the exploration record say about this ground?
NextMaps reads the WAMEX reports over L 45/521 into a referenced prospectivity assessment: the geology, the historical programs, the drill intercepts and geochemistry, and the untested gaps, with every claim cited back to its source report. New accounts include a free report (how the reports work). Prefer the raw due diligence? A Tenure Pack bundles the full register record, tenure history and spatial datasets for this ground.
Get the free report Full register record on the mapDo you hold L 45/521? Listing is free. A facilitation fee applies only if the ground ends up with a buyer we introduce.
List this tenementTenure data sourced from the DMPE public registers and SLIP WA (© Government of Western Australia, CC BY 4.0), as at 2026-10-08. Compiled by NextMaps. Verify against primary sources before reliance.