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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 2009-02-22 Board/Management Inform…
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
Directors Resignations 1 page ?Kb
Board/Management Information Classification · 100% confidence The document is a media release announcing the resignation of two directors from the Board of Augur Resources Limited and mentions the potential appointment of new directors. It focuses on changes in the company's board of directors, which fits the category of Board/Management Information. The document length is short and it does not contain financial data or detailed reports, so it is not an Annual Report or similar. Therefore, the appropriate classification is MANG (Board/Management Information).
2009-02-22 English
Progress Report - High Gold Values at Lightning 3 pages ?Kb
Regulatory Filings Classification · 95% confidence The document is an ASX and media release dated 12 February 2009 announcing exploration results of gold values from rock chip samples at the Lightning region of the Tullamore project. It contains detailed geological sampling data and commentary from the Managing Director and a Competent Person statement. There are no financial statements, regulatory certifications, voting results, or management changes. The content focuses on exploration results and mineral resource potential, typical of an exploration update or project announcement. It is not an Annual Report, Earnings Release, or any formal regulatory filing. Given the nature of the document as a public announcement of exploration results and project status, it fits best under Regulatory Filings (RNS), which is the fallback category for miscellaneous announcements that do not fit other specific categories.
2009-02-11 English
Change in substantial holding 6 pages ?Kb
Regulatory Filings
2009-02-05 English
Revised Appendix 3B 7 pages ?Kb
Share Issue/Capital Change Classification · 100% confidence The document is titled 'Appendix 3B New issue announcement' and references ASX rules related to new securities issuance and quotation. It details the issuance of ordinary fully paid shares upon exercise of options, the number and class of securities, issue price, and quotation agreement with ASX. The content is regulatory in nature, focused on announcing a new share issue and application for quotation of additional securities. It does not contain financial statements, management discussion, or earnings data. It is a formal announcement of a capital change event, specifically a new issue of shares and related securities. Therefore, the document fits the category of Share Issue/Capital Change announcements rather than a full financial report or other categories.
2009-02-04 English
Appendix 3B 7 pages ?Kb
Share Issue/Capital Change Classification · 100% confidence The document is titled 'Appendix 3B New issue announcement' and references ASX rules related to securities issuance and quotation. It details the issuance of new ordinary fully paid shares upon exercise of options, the number and class of securities, issue price, and other related information. The document is a formal announcement of a new share issue and application for quotation of additional securities on the ASX. It does not contain financial statements, management discussion, or audit information. It is not a report but an announcement of a capital change event. Therefore, it fits the category of Share Issue/Capital Change (SHA). The document length is over 10,000 characters, indicating it is a full announcement, not a brief notice or report publication announcement.
2009-02-03 English
Quarterly Cashflow Report 6 pages ?Kb
Interim / Quarterly Report Classification · 100% confidence The document is titled 'Appendix 5B Mining exploration entity quarterly report' and includes detailed financial data such as consolidated statement of cash flows, financing activities, cash reconciliation, changes in mining tenements, and issued securities for the quarter ended 31st December 2008. It is a quarterly report providing substantive financial data and analysis for a period shorter than a full fiscal year. The document is over 10,000 characters, indicating it is a full report rather than a brief announcement. The content matches the definition of an Interim / Quarterly Report (IR) as it contains actual financial statements and detailed financial information for the quarter. Therefore, the correct classification is IR. Q2 2008
2009-01-29 English

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