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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 2020-04-26 Regulatory Filings
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
Quarterly Activities Report 8 pages 2.0MB
Regulatory Filings Classification · 90% confidence The provided document text is almost entirely composed of placeholders indicating omitted pictures and does not contain any readable textual content or keywords. There is no indication of any specific report type, regulatory body, fiscal period, or document title. The document length is 15,000 characters, which is substantial, but the content is not accessible for analysis. Given the absence of any meaningful text or context, the document cannot be classified as a specific report type such as Annual Report, Earnings Release, or any other defined category. According to the fallback rule, when a document does not fit any specific category due to lack of information, it should be classified as a Regulatory Filing (RNS).
2020-04-26 English
HPA First Project Update 10 pages 1.3MB
Regulatory Filings
2020-04-22 English
Company Activities Update 11 pages 1.3MB
Environmental & Social Information Classification · 90% confidence The document text is heavily redacted with images omitted and contains technical descriptions related to sampling and drilling techniques, which are typical in mining or mineral exploration reports. There is no indication of financial data, regulatory certifications, voting results, management changes, or earnings information. The content does not match typical financial filings such as Annual Reports, Earnings Releases, or Management Reports. Instead, it appears to be a detailed technical report related to mineral sampling and exploration methods, which is often part of Environmental & Social Information or technical disclosures related to resource estimation. Given the absence of financial or corporate governance content and the presence of detailed technical sampling and drilling methodology, the most appropriate classification is Environmental & Social Information (SR). The document length is substantial (15,000 characters), indicating it is a full report rather than a brief announcement or certification, supporting this classification.
2020-03-24 English
HPA First Project Definitive Feasibility Study 28 pages 6.5MB
Regulatory Filings Classification · 80% confidence The document text provided is almost entirely composed of placeholders indicating omitted pictures, with no substantive textual content available for analysis. There are no visible keywords, regulatory references, report titles, fiscal period dates, or any other textual clues that would allow classification into any specific filing category. The document length is 15,000 characters, but the actual content is not present, only image placeholders. Given the absence of any meaningful text, the document cannot be classified as a report or announcement of any kind. According to the rules, when a document does not fit any specific category due to lack of content, it should be classified as a Regulatory Filing (RNS) as a fallback category.
2020-03-16 English
Interim Financial Report - Half Year Ended 31 December 2019 28 pages 2.5MB
Interim / Quarterly Report Classification · 100% confidence The document is titled 'Interim Financial Report for the half-year ended 31 December 2019' and contains detailed financial statements such as the Condensed Consolidated Interim Statement of Profit or Loss, Financial Position, Cash Flows, and Changes in Equity. It also includes Directors' Report, Auditor's Review Report, and Notes to the Financial Statements. The content covers a half-year period and provides substantive financial data and analysis, consistent with an Interim / Quarterly Report. The document length is substantial (15,000 characters), indicating it is the full report, not just an announcement or certification. Therefore, the appropriate classification is 'Interim / Quarterly Report' (IR). H1 2020
2020-03-12 English
MoU Signed with Chemical Counterparty for HPA First Project 3 pages 851.7KB
Regulatory Filings Classification · 90% confidence The document text provided consists almost entirely of placeholders indicating omitted pictures, with no substantive textual content or financial data visible. There are no references to specific report types, regulatory bodies, fiscal periods, or any narrative or tabular financial information. The document length is 11,891 characters, which is not extremely short, but the content is effectively non-informative due to the omission of all pictures and absence of text. Given the lack of any identifiable report content or announcements, and no indication that this is a report publication announcement or certification, the best classification is Regulatory Filings (RNS) as a fallback category for miscellaneous filings that do not fit other categories.
2020-02-09 English

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