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JUPITER MINES LIMITED. — Investor Relations & Filings

Ticker · JMS ISIN · AU0000005159 LEI · 254900OFKP9ZQXBCHE19 ASX Mining and quarrying
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Filings indexed 399 across all filing types
Latest filing 2026-05-11 Director's Dealing
Country AU Australia
Listing ASX JMS

About JUPITER MINES LIMITED.

https://www.jupitermines.com

Jupiter Mines Limited is an independent mining company focused on the development and operation of manganese assets. Its primary interest is a 49.9% stake in Tshipi é Ntle Manganese Mining (Pty) Ltd, which operates the Tshipi Borwa Manganese Mine located in the Kalahari Manganese Field. The Tshipi Borwa Mine is recognized as one of the largest and lowest-cost open-pit manganese ore producers globally. The company’s core business involves the extraction, processing, and export of high-grade manganese ore, a critical raw material used predominantly in the global steel manufacturing industry. Jupiter Mines emphasizes operational efficiency and long-term resource sustainability to maintain its position as a reliable supplier to international markets.

Recent filings

Filing Released Lang Actions
Sale of shares by Managing Director to fund personal tax 1
Director's Dealing Classification · 95% confidence The document is an ASX announcement describing the Managing Director’s personal sale of 1,000,000 ordinary shares to fund personal tax liabilities, referencing an Appendix 3Y Change of Director’s Interest Notice. This directly matches the definition for a Director’s Dealing (insider trade by a director).
2026-05-11 English
Change of Director's Interest Notice - Brad Rogers 3 pages 323.7KB
Director's Dealing Classification · 97% confidence The document is an ASX Appendix 3Y “Change of Director’s Interest Notice,” detailing the disposals of shares by a company director (dates, quantities, consideration) under listing rule 3.19A. Such filings report personal share transactions by directors/insiders. This matches the Director's Dealing category.
2026-05-11 English
Q3 FY2026 Quarterly Activities Report 8 pages 804.5KB
Interim / Quarterly Report Classification · 95% confidence The document is titled 'Q3 FY2026 Quarterly Activities Report' and provides detailed operational, production, sales, financial, and market commentary data for the quarter ended 31 March 2026. It includes comprehensive financial metrics such as EBITDA, NPAT, cash positions, production volumes, sales prices, and cost of production. The report also discusses market outlook, logistics, and operational risks. The length is substantial (15,000 characters), and it contains actual financial data and analysis for a period shorter than a full fiscal year (quarterly). This matches the definition of an Interim / Quarterly Report (IR). It is not a brief announcement or a call transcript, nor is it a full annual report or an earnings release with only highlights. Therefore, the correct classification is IR with high confidence.
2026-04-29 English
2026 Euroz Hartleys Institutional Investor Conference 11 pages 3.7MB
Investor Presentation Classification · 95% confidence The document is titled 'Jupiter Mines | Company Update' and is presented as a detailed investor presentation at the Rottnest Euroz Hartleys Institutional Investor Conference dated 19 March 2026. It contains extensive financial data, operational performance metrics, strategic outlook, shareholder information, and market positioning. The content includes forward-looking statements, historical financial highlights, dividend history, share price analysis, and strategic plans. There is no indication that this is a formal regulatory filing like an annual or interim report, nor is it a transcript, audit report, or legal proceeding. The document is clearly a presentation aimed at investors, summarizing company performance and strategy in a detailed slide format. Therefore, the most appropriate classification is Investor Presentation (IP). The document length (15,000 characters) and detailed content support this classification with high confidence.
2026-03-18 English
Dividend/Distribution - JMS 4 pages 15.3KB
Notice of Dividend Amount Classification · 100% confidence The document is titled 'Appendix 3A.1 - Notification of dividend / distribution' and contains detailed information about a dividend payment by Jupiter Mines Limited, including the dividend amount, ex-date, record date, and payment date. It specifies the dividend type as ordinary and relates to the financial period ending 31/12/2025. The document is focused solely on dividend announcement details without financial statements or broader financial performance data. The length is 4052 characters, which is relatively short and consistent with a dividend announcement rather than a full report. Therefore, this document fits the category of 'Notice of Dividend Amount' (DIV).
2026-03-15 English
Jupiter Declares Interim Dividend 1 page 467.8KB
Notice of Dividend Amount Classification · 100% confidence The document is a formal announcement from Jupiter Mines Limited declaring an interim dividend for the period ended 31 December 2025. It provides specific dividend amounts, record and payment dates, and historical dividend comparisons. The content focuses on dividend declaration details rather than full financial statements or comprehensive financial performance analysis. The document length is under 5,000 characters and it is clearly an announcement of dividend amounts and payment details, not a full report or financial statement. Therefore, it fits the category of Notice of Dividend Amount (DIV).
2026-03-15 English

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