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ESTRELLA RESOURCES LIMITED — Investor Relations & Filings

Ticker · ESR ISIN · AU000000ESR1 LEI · 529900I554POA1HZD416 ASX Mining and quarrying
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Filings indexed 916 across all filing types
Latest filing 2026-05-28 Regulatory Filings
Country AU Australia
Listing ASX ESR

About ESTRELLA RESOURCES LIMITED

https://www.estrellaresources.com.au/

Estrella Resources Limited is a mineral exploration and development company focused on the discovery and advancement of base metal deposits. The company primarily targets nickel, copper, and cobalt mineralization. Its flagship asset is the Carr Boyd Nickel Project, which encompasses the historic Carr Boyd Rocks nickel mine and surrounding exploration tenements. The project is characterized by magmatic nickel-copper sulfide mineralization. Additionally, the company manages the Spargoville Nickel Project, which includes several high-grade nickel sulfide deposits. Estrella Resources utilizes modern geophysical techniques and systematic drilling programs to identify and define resources. The company's strategic objective is to establish a significant resource base to support potential mining operations, leveraging its portfolio of prospective tenements in established mineral provinces.

Recent filings

Filing Released Lang Actions
Advanced UAV Survey Completed 5 pages 1.3MB
Regulatory Filings Classification · 85% confidence The document is an ASX regulatory announcement describing the completion of a UAV geophysical survey at the Ira Miri Manganese Project. It is a project update press release rather than a financial report, management change, earnings release, or specialized disclosure. It does not attach or publish a separate report nor certify a financial period. It best fits the catch-all “Regulatory Filings” category for miscellaneous ASX announcements.
2026-05-28 English
Initial Director's Interest Notice 2 pages 200.9KB
Director's Dealing Classification · 90% confidence The document is an ASX Appendix 3X “Initial Director’s Interest Notice” disclosing a director’s relevant interests in the company’s securities. This is a classic insider holdings/transactions notice by a director, matching the “Director’s Dealing” category.
2026-05-25 English
Board and Management Update 2 pages 360.0KB
Board/Management Information Classification · 95% confidence The document is an ASX announcement titled “Board and Management Update” describing the appointment of the CEO to Managing Director and other senior management role changes. This directly fits the ‘Board/Management Information’ category, which covers announcements of changes in the company’s board of directors or senior management.
2026-05-21 English
Notification regarding unquoted securities - ESR 6 pages 19.7KB
Share Issue/Capital Change Classification · 90% confidence The document is an ASX Appendix 3G notice detailing the issue of new unquoted equity securities (options) by Estrella Resources. This is an announcement of a share issue/capital change (new securities issued under ASX listing rules), which falls under the Share Issue/Capital Change category (SHA).
2026-05-20 English
Advanced UAV Survey Commenced 4 pages 804.3KB
Regulatory Filings Classification · 80% confidence The document is a corporate announcement by Estrella Resources Ltd providing an operational update on the commencement of a UAV geophysical survey at its Ira Miri Manganese Project. It contains no financial results, no notice of dividend, no board changes, no capital raise, no proxy materials, and is not a regulatory report attachment. It is a standard ASX announcement of project activities, which does not fit any specific report type and thus defaults to the general regulatory announcement category. Accordingly, it is classified as a Regulatory Filing (RNS).
2026-05-18 English
Maiden Resource - Werumata Limestone Project 289 pages 26.4MB
Regulatory Filings Classification · 85% confidence The document is an ASX announcement of a maiden JORC inferred mineral resource estimate for a limestone project. It contains technical tables, geological and sampling details, competent person statements, and complies with the JORC Code and ASX Listing Rules. It is not a financial report (10-K, IR, ER), not a board or management change, not an M&A, call transcript, dividend notice, investor presentation deck, or audit report. There is no specific category for a mineral resource disclosure in the taxonomy, so it falls into the fallback “Regulatory Filings” category for miscellaneous compliance and market announcements.
2026-05-13 English

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