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WINCHESTER ENERGY LTD — Investor Relations & Filings

Ticker · WEL ISIN · AU000000WEL6 LEI · 549300OUPLPU1NGBDS93 ASX Mining and quarrying
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Filings indexed 550 across all filing types
Latest filing 2026-01-29 Interim / Quarterly Rep…
Country US United States of America
Listing ASX WEL

About WINCHESTER ENERGY LTD

https://winchesterenergyltd.com

Winchester Energy Ltd focuses on the acquisition, exploration, and development of oil and natural gas resources. The company maintains a significant operational footprint in the Permian Basin, specifically targeting the Eastern Shelf. Core activities include the identification and extraction of hydrocarbons using a combination of conventional and unconventional drilling methods. The company leverages advanced 3D seismic data to guide exploration and development efforts, aiming to optimize well placement and mitigate geological risk. Its portfolio includes various producing assets and undeveloped acreage, where it applies modern completion technologies to enhance recovery rates. The operational strategy emphasizes low-cost development and the utilization of existing infrastructure to maximize production efficiency and increase reserves within its primary project areas.

Recent filings

Filing Released Lang Actions
Quarterly Activities Report 5 pages 715.1KB
Interim / Quarterly Report Classification · 95% confidence The document is titled 'QUARTERLY ACTIVITIES REPORT For the period ending 31 December 2025' and contains detailed operational, production, revenue, and corporate information for the quarter. It includes quantitative data such as production volumes, revenue figures, well summaries, and corporate activities including board changes and capital raising. The length is 8452 characters, which is substantial and contains actual financial and operational data, not just an announcement or summary. The content aligns with a comprehensive quarterly report rather than a brief earnings release or a simple announcement. Therefore, this document fits the definition of an Interim / Quarterly Report (IR). Q4 2025
2026-01-29 English
Appendix 5B 5 pages 250.4KB
Interim / Quarterly Report Classification · 100% confidence The document is titled 'Appendix 5B' and is described as a 'Mining exploration entity or oil and gas exploration entity quarterly cash flow report.' It includes detailed consolidated statements of cash flows for the current quarter and year to date, with line items for operating, investing, and financing activities. The document references ASX Listing Rules Appendix 5B, which is a standard quarterly cash flow report format for mining and oil & gas exploration companies listed on the Australian Securities Exchange. The presence of actual financial data for a specific quarter (ended 31 December 2025) and the detailed cash flow statements confirm this is a quarterly financial report. It is not an announcement or a brief summary but a substantive financial report containing financial statements and analysis for a period shorter than a full fiscal year. Therefore, the appropriate classification is Interim / Quarterly Report (IR). Q4 2025
2026-01-29 English
Becoming a substantial holder 2 pages 86.2KB
Major Shareholding Notification Classification · 100% confidence The document is a Form 603 filed under the Corporations Act 2001 Section 671B, titled 'Notice of initial substantial holder.' It details the substantial shareholding of Chetan Enterprises Pty Ltd in Winchester Energy Limited, including voting power and relevant interests. This type of filing is a notification of a major shareholding crossing a threshold, which aligns with the category 'Major Shareholding Notification' (MRQ). The document length is short and focused solely on shareholding details, with no financial statements or other report content.
2026-01-22 English
Notification of cessation of securities - WEL 4 pages 14.7KB
Regulatory Filings Classification · 95% confidence The document is titled 'Appendix 3H - Notification of cessation of securities' and details the expiry of options (securities) for Winchester Energy Ltd. It provides specific information about securities that have ceased, including the number, reason for cessation, and the impact on issued capital. The document is a formal announcement related to changes in the company's securities, specifically the cessation of certain options. It does not contain financial statements, management discussion, or detailed financial data. It is not an annual or interim report, nor an earnings release or audit report. It is a regulatory announcement about securities cessation, which fits best under the category of Regulatory Filings (RNS) as it is a formal compliance announcement to the exchange about securities status changes.
2026-01-01 English
Notification of cessation of securities - WEL 4 pages 14.7KB
Regulatory Filings Classification · 95% confidence The document is titled 'Appendix 3H - Notification of cessation of securities' and details the cessation of certain securities (options) for Winchester Energy Ltd. It includes specifics about the securities that have ceased, reasons for cessation, and updated issued capital figures. The document is a formal announcement related to changes in the company's securities, specifically the expiry of options. It is not a financial report, earnings release, or management discussion. It is a regulatory announcement about securities cessation, which fits best under the category of Regulatory Filings (RNS) as it does not fit other more specific categories like Share Issue/Capital Change (SHA) which typically involves new issues or capital changes rather than cessation/expiry notifications. The document length is under 5,000 characters and is a direct announcement, not a report publication notice.
2026-01-01 English
Change in substantial holding 3 pages 584.3KB
Regulatory Filings
2025-12-22 English

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