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HYDROCARBON DYNAMICS LIMITED — Investor Relations & Filings

Ticker · HCD ISIN · AU0000074742 ASX Manufacturing
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Filings indexed 1,118 across all filing types
Latest filing 2026-05-28 Major Shareholding Noti…
Country AU Australia
Listing ASX HCD

About HYDROCARBON DYNAMICS LIMITED

https://www.hydrocarbondynamics.com

Hydrocarbon Dynamics Limited is a technology company specializing in the development and commercialization of high-performance chemical solutions for the oil and gas sector. The company’s core offering is its proprietary HCD Multi-Flow technology, a specialized chemical treatment designed to improve flow assurance and enhance oil recovery. This technology functions by reducing the viscosity of heavy crude oil and preventing the deposition of paraffin, wax, and asphaltenes in production tubing, flowlines, and storage tanks. By optimizing fluid dynamics, these solutions minimize the requirement for mechanical intervention, heating, or expensive diluents. The company focuses on providing environmentally sustainable, non-toxic, and biodegradable alternatives to traditional oilfield chemicals, targeting upstream producers and midstream operators seeking to increase operational efficiency and reduce production costs.

Recent filings

Filing Released Lang Actions
Becoming a substantial holder from HUB 4 pages 599.0KB
Major Shareholding Notification Classification · 95% confidence The document is a Form 603 “Notice of Initial Substantial Holder” lodged with ASX, detailing a change in significant share ownership (over 5%) by HUB24 Limited in Hydrocarbon Dynamics Limited. This matches the definition of a Major Shareholding Notification (MRQ).
2026-05-28 English
Results of Meeting 1
Declaration of Voting Results & Voting Rights Announcements Classification · 92% confidence The document is titled “Results of Annual General Meeting” and lists resolutions passed by shareholders with detailed vote counts for each item. This matches the definition of a Declaration of Voting Results & Voting Rights Announcement (official results from shareholder votes at an AGM).
2026-05-20 English
Grant of ASX Waivers 2 pages 239.1KB
Capital/Financing Update Classification · 85% confidence The document is an ASX market announcement regarding the grant of waivers needed to issue new securities (performance rights, options and ordinary shares) in connection with a proposed acquisition and a public offer to raise capital. It focuses on capital‐raising terms and ASX listing‐rule waivers that facilitate the issuance of new shares and options. This aligns with a Capital/Financing Update.
2026-05-17 English
Update - Consolidation/Split - HCD 4 pages 15.9KB
Share Issue/Capital Change Classification · 100% confidence The document is titled 'Appendix 3A.3 - Notification of security consolidation or split' and details a security consolidation event for Hydrocarbon Dynamics Limited. It includes specifics such as consolidation ratio, dates of security holder meetings, record dates, and trading commencement dates post-consolidation. The content is focused on the announcement and update of a capital structure change (security consolidation). There are no financial statements or detailed financial analysis present, and the document length is under 5,000 characters, indicating it is an announcement rather than a full report. This fits the definition of a Share Issue/Capital Change announcement (SHA).
2026-05-05 English
Quarterly Activities/Appendix 5B Cash Flow Report 10 pages 633.4KB
Interim / Quarterly Report Classification · 95% confidence The document is titled 'March 2026 Quarterly Activities Report' and contains detailed operational updates, financial data including cash flow statements, and corporate activities for the quarter ended 31 March 2026. It includes a consolidated statement of cash flows, discussion of acquisitions, board appointments, and ongoing business activities. The presence of detailed financial statements and analysis for a period shorter than a full fiscal year indicates this is a quarterly report. The document is approximately 15,000 characters long, which is consistent with a substantive report rather than a brief announcement. Therefore, this document fits the definition of an Interim / Quarterly Report (IR). Q1 2026
2026-04-28 English
Results of Meeting 2 pages 841.2KB
Declaration of Voting Results & Voting Rights Announcements Classification · 95% confidence The document is titled 'Results of General Meeting' and details the outcomes of various shareholder resolutions passed at a General Meeting held on 28 April 2026. It includes voting results, proxy votes, and the status of motions such as changes to company activities, capital consolidation, share issues, director appointments, and remuneration approvals. There is no financial data or report content, only the official voting results from the meeting. This matches the definition of 'Declaration of Voting Results & Voting Rights Announcements' (DVA). The document length is 4682 characters, which is sufficient to contain detailed voting results rather than a brief announcement. Therefore, the correct classification is DVA with high confidence.
2026-04-27 English

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