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ALPHA HPA LIMITED — Investor Relations & Filings

Ticker · A4N ISIN · AU0000033060 LEI · 254900674LNVWNRXKB06 ASX Manufacturing
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Filings indexed 864 across all filing types
Latest filing 2010-02-22 Interim / Quarterly Rep…
Country AU Australia
Listing ASX A4N

About ALPHA HPA LIMITED

https://alphahpa.com.au/

Alpha HPA Limited is a technology-driven specialty chemicals company focused on the production of high-purity alumina (HPA) and related aluminum precursor products. Utilizing its proprietary licensed solvent extraction purification technology, the company processes industrial aluminum chemical feedstocks to achieve purity levels of 99.99% (4N) and higher. Its product suite includes HPA tablets, high-purity aluminum nitrates, sulfates, and hydrates, as well as boehmite. These materials are critical for high-growth technology sectors, including lithium-ion battery separators, LED manufacturing, semiconductors, and synthetic sapphire production. The company's production process is characterized by a significantly lower carbon footprint and reduced energy consumption compared to traditional aluminum alkoxide methods, positioning it as a sustainable supplier for the global decarbonization supply chain.

Recent filings

Filing Released Lang Actions
Half Yearly Accounts 16 pages ?Kb
Interim / Quarterly Report Classification · 100% confidence The document is titled 'Half Year Financial Report for the half year ended 31 December 2009' and contains detailed financial statements including the Directors' Report, Condensed Statement of Comprehensive Income, Statement of Financial Position, Cash Flows, Changes in Equity, and Notes to the Financial Statements. It also includes an Auditor's Independence Declaration and a review of operations. The document covers a period shorter than a full fiscal year (half year) and contains substantive financial data and analysis. Therefore, it fits the definition of an Interim / Quarterly Report (IR). The document length is substantial (15,000 characters), indicating it is the report itself, not just an announcement or certification. Hence, the correct classification is IR with high confidence. H1 2010
2010-02-22 English
Quarterly Cashflow Report 5 pages ?Kb
Interim / Quarterly Report Classification · 100% confidence The document is titled 'Appendix 5B Mining exploration entity quarterly report' and contains detailed financial data including cash flows related to operating, investing, and financing activities for the quarter ended 31 December 2009. It includes sections on payments to directors, non-cash financing activities, financing facilities, estimated cash outflows for the next quarter, reconciliation of cash, changes in mining tenements, issued and quoted securities, and a compliance statement. The document is approximately 9,020 characters long, which is sufficient to contain substantive financial data and analysis. The content aligns with a quarterly financial report rather than an announcement or certification. Therefore, this document fits the definition of an Interim / Quarterly Report (IR). Q2 2009
2010-01-19 English
Quarterly Activities Report 10 pages ?Kb
Interim / Quarterly Report Classification · 95% confidence The document is titled 'Quarterly Activity Report ending 31 December 2009' and dated 20 January 2010. It contains detailed operational and corporate highlights, drilling results, mineral resource estimates, and project updates for Augur Resources Ltd. The content includes substantive financial and operational data for a quarter, such as drilling intervals, mineral grades, and corporate changes. This matches the characteristics of an Interim / Quarterly Report (IR), which provides comprehensive financial and operational information for a period shorter than a full fiscal year. The document is over 12,000 characters, indicating it is a full report rather than a brief announcement or summary. There is no indication that this is merely an announcement of a report or a certification. Therefore, the appropriate classification is Interim / Quarterly Report (IR). Q4 2009
2010-01-19 English
Details of Company Address 1 page ?Kb
Regulatory Filings Classification · 95% confidence The document is a brief announcement regarding a change of the company's registered address and office. It references the ASX Listing Rule 3.14, which pertains to notifying changes in company details. There is no financial data, no mention of reports, no voting results, no management changes beyond address, and no other regulatory filings. The content is a straightforward regulatory announcement about company contact information. Given the nature and length of the document, it fits best under Regulatory Filings (RNS), which is the fallback category for miscellaneous regulatory announcements that do not fit other specific categories.
2010-01-18 English
Response to ASX Price Query 3 pages ?Kb
Regulatory Filings Classification · 100% confidence The document is a letter from ASX Markets Supervision to Augur Resources Ltd regarding a price query about recent share price movements. The company's response addresses the ASX's questions about any undisclosed information affecting the share price, compliance with listing rules, and changes in board composition and substantial shareholders. The document is a regulatory communication related to compliance with stock exchange listing rules and disclosure obligations. It does not contain financial statements, earnings data, or detailed reports but is a formal regulatory response to a market supervision query. Therefore, it fits best under Regulatory Filings (RNS), which covers general regulatory announcements and compliance documents that do not fit other specific categories.
2010-01-17 English
Change of Director`s Interest Notice 2 pages ?Kb
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 a company director, including number of shares and options acquired, disposed, and held before and after the change. The document is a formal notification of a director's personal share transactions. It does not contain financial statements or company-wide financial data, nor is it an announcement of a report or a certification. Therefore, it fits the definition of 'Director's Dealing' filings, which report personal share transactions by company directors and executives (insider trades). The document length is under 5,000 characters and is a direct notice, not an announcement of a report publication.
2009-12-17 English

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