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SOUTHERN HEMISPHERE MINING LIMITED — Investor Relations & Filings

Ticker · SUH ISIN · AU000000SUH8 LEI · 391200RIOVN174NM6004 ASX Mining and quarrying
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Filings indexed 767 across all filing types
Latest filing 2025-08-04 Director's Dealing
Country AU Australia
Listing ASX SUH

About SOUTHERN HEMISPHERE MINING LIMITED

https://www.shmining.com.au/

Southern Hemisphere Mining Limited is an exploration and development company focused on identifying and advancing copper and gold assets. The company primarily operates within the central mineral belt of Chile, targeting large-scale mineral systems. Its flagship asset is the Llahuin Copper-Gold-Moly Project, which hosts substantial resources and offers potential for open-pit operations. Additionally, the company manages the Colina2 Gold Project and the Lago Lithium Project, diversifying its portfolio into battery-grade minerals. By leveraging technical expertise and strategic locations near established infrastructure, the company aims to supply critical metals essential for the global energy transition and industrial demand. The business model centers on resource expansion and project de-risking through systematic geological evaluation and drilling programs.

Recent filings

Filing Released Lang Actions
Change of Director's Interest Notices 4 pages 198.2KB
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 securities holdings by company directors, including number of shares held before and after the change, nature of the interest, and transaction details such as on-market trades. The document is a formal notification of personal share transactions by company directors. This matches the definition of 'Director's Dealing' filings, which report personal share transactions by company directors and executives (insider trades). The document length is 6848 characters, containing detailed transaction data, not just an announcement or certification. Therefore, the correct classification is DIRS (Director's Dealing).
2025-08-04 English
Share Cafe's 'Sip and Learn Webinar' - Thursday 7 Aug '25 1
Investor Presentation Classification · 95% confidence The document is an ASX announcement dated 5 August 2025 inviting shareholders to a webinar presentation by the Chairman about the Llahuin Copper-Gold-Moly Project developments and a newly released JORC Mineral Resource Estimate (MRE). It includes a registration link and timing details for the webinar. There is no financial data, no report attached or published, and the content is clearly a presentation invitation. This fits the definition of an Investor Presentation (IP) as it focuses on project updates and is intended for investors. The document length is short and does not contain a full report or financial statements, so it is not an Annual Report or Interim Report. It is not a report publication announcement since it is an invitation to a presentation event.
2025-08-04 English
Clarification - Metal Recovery Assumptions in CuEq Reporting 1
Regulatory Filings Classification · 95% confidence The document is an ASX announcement dated 1 August 2025 providing a clarification regarding metal recovery assumptions in copper equivalent (CuEq) reporting for a mineral resource estimate update. It discusses technical details about metallurgical test work, assumptions used in CuEq calculations, and future plans for updated inputs. The document is short (3122 characters) and does not contain financial statements or comprehensive financial data. It is a clarification announcement related to a previous mineral resource estimate update, not a full report or detailed financial filing. It does not fit categories like Annual Report, Interim Report, Earnings Release, or Investor Presentation. It is not a regulatory certification or officer attestation. It is a technical clarification announcement related to resource reporting, which is typically filed as a Regulatory Filing (RNS) in the absence of a more specific category. Therefore, the best classification is Regulatory Filings (RNS).
2025-07-31 English
Increased JORC Resource - Llahuin Copper-Gold Project 54 pages 3.7MB
Regulatory Filings Classification · 95% confidence The document is an ASX announcement dated 30 July 2025, providing a detailed update on the JORC Mineral Resource Estimate (MRE) for the Llahuin Copper-Gold Project in Chile. It includes extensive technical data on measured, indicated, and inferred mineral resources, grades, and exploration targets. The content focuses on mineral resource estimation and geological data rather than financial results, management changes, or regulatory filings. The document is lengthy (15,000 characters) and contains substantive technical information, not merely an announcement or summary. This type of document is typical of a resource or reserve update announcement by a mining company, which is generally classified as a Regulatory Filing (RNS) in financial filing taxonomies because it does not fit into financial reports, earnings releases, or other specific categories. It is not an Annual Report, Interim Report, Earnings Release, or any other financial or governance report. Therefore, the best fitting category is Regulatory Filings (RNS).
2025-07-29 English
Quarterly Activities/Appendix 5B Cash Flow Report 11 pages 1.3MB
Interim / Quarterly Report Classification · 95% confidence The document is titled 'QUARTERLY ACTIVITY REPORT FOR THE PERIOD ENDED 30 JUNE 2025' and contains detailed operational and exploration updates, financial cash flow data for the quarter, and references to ASX Listing Rule 5.3 compliance. It includes substantive financial data such as cash flows, payments, and exploration expenditures, as well as detailed project updates and resource information. The document is approximately 15,000 characters long, indicating it is a full report rather than a brief announcement. The content aligns with a comprehensive quarterly report containing financial statements and operational analysis, which fits the definition of an Interim / Quarterly Report (IR). It is not a brief earnings release, nor a full annual report, nor a simple announcement or certification. Therefore, the correct classification is IR with high confidence. Q4 2025
2025-07-21 English
Drilling Target Areas Refined at Curiosity-Southern Porphyry 22 pages 2.5MB
Regulatory Filings Classification · 95% confidence The document is an ASX announcement dated 9 July 2025, providing an update on exploration activities at the Southern Porphyry target area within the Llahuin Project. It includes detailed geological mapping results, field observations, historic drillhole re-logging, and plans for upcoming drilling. The content focuses on exploration progress and technical geological data rather than financial results or corporate governance. There is no indication that this is a full annual or interim report, audit report, earnings release, or any other financial filing. The document is a detailed operational update typical of exploration companies communicating progress to investors and the market. Therefore, the most appropriate classification is a Regulatory Filing (RNS), as it is a general regulatory announcement that does not fit into other specific categories like financial reports or management changes.
2025-07-08 English

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