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SUNSTONE METALS LTD — Investor Relations & Filings

Ticker · STM ISIN · AU000000STM0 LEI · 984500E914B742B57B71 ASX Mining and quarrying
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Filings indexed 1,332 across all filing types
Latest filing 2025-11-02 Share Issue/Capital Cha…
Country AU Australia
Listing ASX STM

About SUNSTONE METALS LTD

https://www.sunstonemetals.com.au/

Sunstone Metals Ltd specializes in the exploration and development of gold and copper assets, with a primary focus on high-potential porphyry and epithermal systems. The company’s core operations are centered on the Bramaderos Gold-Copper Project and the El Palmar Copper-Gold Project. Bramaderos encompasses several gold-copper porphyry and epithermal targets, while El Palmar represents a significant copper-gold porphyry discovery. Sunstone Metals employs systematic exploration techniques, including geophysical surveys and diamond drilling, to delineate mineral resources and evaluate the economic potential of its discoveries. The company prioritizes the identification of large-scale mineral systems within under-explored geological belts to drive asset growth and resource definition.

Recent filings

Filing Released Lang Actions
Notification regarding unquoted securities - STM 6 pages 19.1KB
Share Issue/Capital Change Classification · 100% confidence The document is titled 'Appendix 3G - Notification of issue, conversion or payment up of unquoted equity securities' and details the issuance of unquoted securities under an employee incentive scheme by Sunstone Metals Ltd. It includes specifics such as the number of securities issued, dates, and mentions key management personnel receiving securities. The document is a formal notification of a securities issue rather than a report or announcement of financial results. This fits the category of Share Issue/Capital Change (SHA), which covers announcements regarding new share issues or capital changes. The document length and content confirm it is not a brief announcement or a report publication notice but a substantive notification of capital change.
2025-11-02 English
Notification of cessation of securities - STM 4 pages 14.8KB
Major Shareholding Notification Classification · 95% confidence The document is titled 'Appendix 3H - Notification of cessation of securities' and details the lapse of performance rights securities for Sunstone Metals Ltd. It provides specific information about securities that have ceased, reasons for cessation, and updated issued capital figures. The document is a formal announcement to the ASX about changes in the company's securities, specifically the cessation of certain equity securities. This fits the category of a Major Shareholding Notification or changes in significant share ownership levels or securities status. However, since it is about cessation of securities (performance rights lapsing) rather than a change in major shareholding thresholds, the best fitting category is Major Shareholding Notification (MRQ), which covers notifications of changes in significant share ownership or securities status. The document is short and focused on this notification, not a full report or financial statement.
2025-11-02 English
Notification regarding unquoted securities - STM 6 pages 18.4KB
Share Issue/Capital Change Classification · 100% confidence The document is titled 'Appendix 3G - Notification of issue, conversion or payment up of unquoted equity securities' and details the issuance of unquoted options to Non-Executive Directors following shareholder approval at the Annual General Meeting. It includes specifics such as the number of securities issued, issue date, and the nature of the securities (unquoted options). The document is a formal notification of a securities issue, which aligns with announcements regarding new share issues or capital changes. It is not a full financial report, earnings release, or management discussion. Therefore, the appropriate classification is 'Share Issue/Capital Change' (SHA). The document length and content confirm it is not merely an announcement of a report but a substantive notification of capital change.
2025-11-02 English
Change of Director's Interest Notice x 4 9 pages 402.7KB
Director's Dealing Classification · 100% confidence The document is titled 'Appendix 3Y Change of Director’s Interest Notice' and references ASX listing rule 3.19A.2 and section 205G of the Corporations Act. It details changes in directors' relevant interests in securities, including shares, options, and performance rights, with specifics on acquisitions, disposals, and holdings before and after changes. The document is a formal notification of insider transactions by directors, consistent with regulatory requirements for disclosure of personal share transactions by company directors and executives. There is no indication of financial results, management commentary, or other report types. The content matches the definition of Director's Dealing filings, which report personal share transactions by company directors and executives (insider trades).
2025-11-02 English
Quarterly Activities/Appendix 5B Cash Flow Report 25 pages 5.1MB
Interim / Quarterly Report Classification · 100% confidence The document is titled 'QUARTERLY REPORT' and references the 'Q1 Sept Quarter 2025' period, indicating it covers a fiscal quarter. It contains detailed financial and operational information such as cash balances, option exercises, mineral resource estimates, exploration activities, and corporate highlights. The length is substantial (15,000 characters), and it includes substantive financial data and analysis rather than just an announcement or summary. The content aligns with a comprehensive interim or quarterly report rather than a brief earnings release or an announcement of a report. Therefore, the document fits the definition of an Interim / Quarterly Report (IR).
2025-10-30 English
Chair's Address to Shareholders 3 pages 218.3KB
AGM Information Classification · 95% confidence The document is titled 'CHAIR’S ADDRESS 2025 AGM' and is dated 24 October 2025, indicating it is related to the Annual General Meeting (AGM). The content is a letter from the Chair addressing shareholders, discussing company activities, project updates, and corporate strategies. It references the AGM and includes detailed operational updates but does not contain full financial statements or comprehensive annual financial performance data typical of an Annual Report (10-K) or Interim Report (IR). It is not a transcript of a call, nor an announcement of voting results or capital changes. The document is a presentation or address given at the AGM, which fits the category of AGM Information (AGM-R). The document length (9269 characters) supports it being a substantive address rather than a brief announcement. Therefore, the classification is AGM Information (AGM-R) with high confidence.
2025-10-23 English

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