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Stanmore Resources Limited (ASX:SMR)

ALERT: Price-sensitive ASX Announcement for SMR
Current share price for SMR : $2.430 -0.2 (-7.60%)+
Announcement
Release
23 Feb 2026 8:28AM
Price at Release
$2.630
Full Release
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Summary
Stanmore Resources Limited has published its 2025 Annual Coal Resources and Reserves Summary, reporting significant increases in coal resources and reserves. The total coal resources across all controlled tenements have reached 5.1 billion tonnes, while coal reserves (ROM) now stand at 571 million tonnes, reflecting a 7% increase. The total marketable coal reserves have grown by 8% to 388 million tonnes. Notably, the Isaac Downs Extension reserves have been integrated following a successful pre-feasibility study completed in May 2025. Additionally, South Walker Creek's reserve base has been expanded after land access approvals in the fourth quarter of 2025. The report emphasizes that all resources and reserves adhere to the JORC 2012 Code and confirms no new information or changes affecting existing assumptions. The summary also highlights improvements in coal quality information to enhance reporting transparency.
Key Points
  • Coal resources across all controlled tenements are 5.1 billion tonnes.
  • Coal reserves (ROM) have increased by 7% to 571 million tonnes.
  • Marketable coal reserves have increased by 8% to 388 million tonnes.
  • Isaac Downs Extension reserves included after pre-feasibility study completion.
  • South Walker Creek's reserve base expanded after land access approvals.
  • Report aligns with the JORC 2012 Code.
  • No new information materially affecting current estimates.
  • Enhanced coal quality information for transparency.
IMPORTANT NOTE: This information is autogenerated and has not been reviewed for accuracy or completeness. You should refer to the full announcement here for further information.