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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 2010-07-05 Capital/Financing Update
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
Listed Options - Appendix 3B 8 pages ?Kb
Capital/Financing Update Classification · 100% confidence The document is an Appendix 3B form, which is a New Issue Announcement and Application for Quotation of Additional Securities submitted to the ASX. It details the exercise of listed options, the number of shares issued, issue price, and the application for quotation of these new shares. The document is regulatory in nature, focused on capital changes and securities issuance. It is not a financial report, earnings release, or management discussion. It is a formal announcement related to capital structure changes and new securities issuance. Therefore, the appropriate classification is Capital/Financing Update (CAP). The document length and content confirm it is a full announcement, not just a brief notice or report publication announcement.
2010-07-05 English
Further Gold at Jampang 5 pages ?Kb
Regulatory Filings Classification · 95% confidence The document is a detailed announcement from Augur Resources Ltd dated 02 July 2010, reporting on exploration drilling results at the Jampang gold project. It includes specific assay results, geological descriptions, and ongoing exploration activities. The content focuses on mineral exploration results and project updates rather than financial performance or regulatory compliance. There is no indication that this is a financial report, audit, earnings release, or management discussion. It is also not a regulatory filing or announcement of a report publication. The document is a typical exploration results announcement commonly filed as a regulatory announcement to the stock exchange (ASX) to inform investors about mineral resource developments. Given the nature and content, the best fitting category is Regulatory Filings (RNS), which covers general regulatory announcements and miscellaneous filings that do not fit other specific categories.
2010-07-01 English
AUKO: Suspension from Official Quotation - Options Only 1
Regulatory Filings Classification · 95% confidence The document is a market release announcing the suspension of quoted options of Augur Resources Limited from official quotation under a specific listing rule. It is a short notice about trading suspension, not a financial report, management change, or other detailed filing. It does not contain financial data or detailed report content. This fits best under Regulatory Filings (RNS) as a general regulatory announcement about trading status.
2010-06-28 English
Significant Copper Results at Jampang 5 pages ?Kb
Regulatory Filings Classification · 95% confidence The document is a detailed announcement from Augur Resources Ltd dated 24 June 2010, reporting significant copper mineralization results from a drilling hole at the Jampang gold project. It includes specific assay results, geological context, and ongoing exploration activities. The document is structured as a formal announcement to the ASX (Australian Securities Exchange) and includes technical data tables, project descriptions, and contact information. There is no indication that this is a full annual or interim financial report, audit report, or earnings release. It is not a call transcript, management change, or voting result announcement. The content focuses on exploration results and project updates, typical of a mining exploration company’s operational update. Given the nature of the content and the addressee (ASX), this fits best under Regulatory Filings (RNS), which is the fallback category for miscellaneous regulatory announcements that do not fit other specific categories. The document is 8022 characters long, which is substantial but does not contain financial statements or management discussion typical of financial reports. Therefore, the classification is RNS with high confidence.
2010-06-23 English
First Gold Results From Lipi 5 pages ?Kb
Regulatory Filings Classification · 95% confidence The document is a detailed announcement from Augur Resources Ltd dated 23 June 2010, reporting on drilling results from the Jampang Gold Project. It includes specific assay results, geological context, and ongoing exploration activities. The content focuses on exploration results and mineral resource definition efforts, with no indication of financial statements, management discussion, or regulatory certifications. It is not a full annual or interim financial report, nor a regulatory filing or announcement of a report. The document is a technical exploration update with assay data and project status, which does not fit into financial or governance report categories. Given the nature of the content, the best fitting category is Regulatory Filings (RNS) as a general regulatory announcement about exploration results and project updates that do not fit other specific categories.
2010-06-22 English
High Grade Gold at Jampang 6 pages ?Kb
Regulatory Filings Classification · 95% confidence The document is a detailed announcement from Augur Resources Ltd dated 11 June 2010, reporting on exploration drilling results at the Central Jampang Gold Project in Indonesia. It includes specific assay results, geological descriptions, and plans for further drilling. The content focuses on mineral exploration results rather than financial performance or corporate governance. There is no indication that this is a financial report, regulatory filing, or management discussion. The document is a typical exploration update or operational announcement related to mining activities. Given the filing categories, none directly correspond to exploration results announcements. The closest fit is Regulatory Filings (RNS), which serves as a fallback for miscellaneous announcements that do not fit other categories. Therefore, the document should be classified as Regulatory Filings (RNS). The document length (8805 characters) and detailed content confirm it is not a brief report publication announcement or a certification letter.
2010-06-10 English

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