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Mendell Helium plc — Investor Relations & Filings

Ticker · MDH ISIN · GB00BLD3FF28 LEI · 213800XIUQ3AHRZ6UF89 Aquis Stock Exchange Mining and quarrying
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Filings indexed 114 across all filing types
Latest filing 2025-06-30 Report Publication Anno…
Country GB United Kingdom
Listing Aquis Stock Exchange MDH

About Mendell Helium plc

https://mendellhelium.com/

Mendell Helium plc is an exploration and production company focused on helium. Its operations are concentrated in the helium-rich geological formations of Kansas, including the Fort Dodge and Hugoton regions. The company leverages the area's established infrastructure, such as gathering systems and processing facilities, to support efficient extraction and transportation of helium to market. Mendell Helium aims to supply this critical resource to high-demand sectors, including semiconductor manufacturing, medical imaging (MRI), and cryogenics. A key component of its growth strategy includes the acquisition of M3 Helium Corp to integrate operations, optimize existing assets, and develop new wells to enhance production capabilities.

Recent filings

Filing Released Lang Actions
New Interactive Investor Website
Report Publication Announcement Classification · 99% confidence The document is identified by the RNS Number header and the closing statement indicating it is provided by RNS, the news service of the London Stock Exchange, which is approved by the FCA. The content announces the launch of a new interactive investor website, which is a general corporate update. Since this is a general announcement that doesn't fit specific categories like ER, DIV, or CAP, and it is a formal regulatory news service release, it falls best under the general Regulatory Filings category (RNS). The document length is moderate (6165 chars), but the nature is purely informational/announcement rather than a detailed report itself.
2025-06-30 English
Notice of GM
Share Issue/Capital Change Classification · 99% confidence The document begins with 'RNS Number : 6547O' and concludes with information about RNS being the news service of the London Stock Exchange, which is approved by the FCA. The content announces the 'Publication of Circular and Notice of General Meeting' and provides details about the meeting date and purpose (seeking shareholder approval). This structure strongly indicates a regulatory news service announcement. Since it is an announcement about a Circular and a Notice of General Meeting, it is related to shareholder voting/meetings. However, the primary function of this short text is to disseminate official news via the RNS system. Given the options, 'RNS' (Regulatory Filings) is the most appropriate general category for a standard RNS announcement that isn't a specific financial report (like 10-K or ER) or a specific proxy document (like DEF 14A or PSI). Although it mentions a General Meeting, it is an announcement *about* the meeting materials, not the voting results (DVA) or the proxy materials themselves (PSI). Therefore, RNS is the best fit as a general regulatory disclosure.
2025-06-27 English
Subscription, Issue of Equity and Warrants
Regulatory Filings Classification · 98% confidence The document is identified by the RNS Number (9331N) and the date (23 June 2025), indicating it is a regulatory announcement from a UK-listed company (Mendell Helium PLC). The content details several corporate actions: a Subscription raising £515,000 via new share issuance, the implementation of a Bitcoin Treasury Management Policy, an extension of an acquisition option, and changes to Director Remuneration (CEO salary paid predominantly in equity). These actions—fundraising (Subscription), share issuance, and related corporate governance updates—are typical of a significant regulatory disclosure. Since it announces fundraising and share issuance, it falls under Capital/Financing Update (CAP) or potentially Share Issue/Capital Change (SHA). However, the primary focus is the capital raise (£515,000 subscription) and the associated warrant issuance, which strongly aligns with 'Capital/Financing Update' (CAP). It is not a full report (10-K, IR), an earnings release (ER), or a proxy statement (DEF 14A/PSI). Given the nature of the announcement detailing fundraising and capital structure changes, CAP is the most appropriate classification, although RNS is the general channel.
2025-06-23 English
Successful Testing of Disposal Well at Rost
Regulatory Filings Classification · 98% confidence The document is an RNS (Regulatory News Service) announcement from Mendell Helium PLC regarding operational updates on a specific project (the Rost recompletion project and Brobee disposal well). It provides a status update on technical operations and mentions a potential acquisition (M&A activity) as context, but the primary purpose is a corporate operational update. Since it does not fit into specific categories like financial reports, dividends, or director dealings, and is a standard regulatory announcement, it is classified as RNS.
2025-05-19 English
Result of GM
AGM Information Classification · 98% confidence The document is an official announcement titled 'Result of General Meeting' which provides the specific poll results for resolutions passed at a shareholder meeting. It also includes details on share issuance and total voting rights. While it contains multiple pieces of information, the primary purpose is to declare the voting results of a general meeting, which aligns with the DVA (Declaration of Voting Results) category.
2025-05-13 English
Operations underway for production at Rost well
Regulatory Filings Classification · 98% confidence The document is an RNS (Regulatory News Service) announcement from Mendell Helium PLC regarding operational updates at their 'Rost' well site. It provides a status update on drilling and infrastructure progress, which constitutes a general corporate announcement. Since it does not fit into specific categories like financial reports, dividends, or director dealings, and is a standard regulatory disclosure of company news, it is classified as a Regulatory Filing (RNS).
2025-05-07 English

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