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Mast Energy Developments PLC — Investor Relations & Filings

Ticker · MAST ISIN · GB00BMBSCV12 LEI · 213800HFVHGJ9YGO9F71 IL Electricity, gas, steam and air conditioning supply
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Filings indexed 202 across all filing types
Latest filing 2023-09-01 M&A Activity
Country GB United Kingdom
Listing IL MAST

About Mast Energy Developments PLC

https://med.energy/

Quantum Data Energy PLC, formerly Mast Energy Developments PLC, is an energy holding company that acquires, develops, and operates a portfolio of flexible, small-scale power generation projects. The company has strategically shifted its focus to become a specialized provider of power supply for the high-demand artificial intelligence (AI) data centre market. Its core activity involves developing reserve power assets tailored to meet the significant and growing energy requirements of AI infrastructure.

Recent filings

Filing Released Lang Actions
MED Binding Joint Venture Completion Update
M&A Activity Classification · 99% confidence The document is a formal announcement released via RNS (RNS Number: 0004L) on September 1, 2023, by Mast Energy Developments PLC. The content discusses an extension to the completion long-stop date for a Joint Venture Agreement (JVA) and mentions the requirement for international fund transfers. It explicitly states that the information contains 'inside information for the purposes of the UK version of the Market Abuse Regulation' and is provided by RNS, the news service of the London Stock Exchange. Since this is a general regulatory announcement that does not fit the specific categories like Capital/Financing Update (CAP), M&A Activity (TAR), or Director's Dealing (DIRS), and it is distributed through the official regulatory news service, the most appropriate classification is Regulatory Filings (RNS). The document length is short (3932 chars) and serves as a notification of an update rather than the full legal document itself.
2023-09-01 English
Half-year Report
Interim / Quarterly Report Classification · 95% confidence The document is titled 'Unaudited interim results for the six-month period ended 30 June 2023' for Mast Energy Developments PLC. It contains detailed management commentary, operational updates, and financial context regarding the company's performance for the first half of the year. While it is an announcement of results, it provides substantive financial and operational data rather than just a notification of a report's availability, fitting the definition of an Interim/Quarterly Report. H1 2023
2023-08-25 English
Holding(s) in Company
Major Shareholding Notification Classification · 98% confidence The document is explicitly titled 'TR-1: Standard form for notification of major holdings' and details changes in voting rights held by 'Strategic Energy Ventures Limited' and 'Aurora Nominees Limited' in 'Mast Energy Developments PLC'. This type of filing, which reports changes in significant share ownership thresholds, directly corresponds to the definition of Major Shareholding Notification (MRQ). Although it is distributed via RNS, the specific content dictates the classification over the general regulatory filing code.
2023-08-09 English
MED Binding Joint Venture Completion Update
M&A Activity Classification · 99% confidence The document begins with 'RNS Number : 2703I' and is distributed via 'RNS, the news service of the London Stock Exchange.' RNS filings are general regulatory announcements. The content discusses an update on a Joint Venture Agreement (JVA) completion date extension and clearance from the FCA regarding a second JV, which constitutes material corporate news requiring immediate public disclosure. Since this is a general, time-sensitive announcement distributed through the official regulatory news service (RNS) and does not fit neatly into specific categories like Earnings Release (ER), Capital Update (CAP), or Director's Dealing (DIRS), the most appropriate classification is the general regulatory announcement category.
2023-08-04 English
Joint Venture
M&A Activity Classification · 99% confidence The document begins with 'RNS Number' and is distributed via 'RNS, the news service of the London Stock Exchange,' which strongly suggests a regulatory announcement. The content details the 'Execution of Definitive and Binding Joint Venture Agreement' and subsequent financing/capital structure changes related to this JV, including investment values and equity splits. This type of announcement, which is a material corporate event but not a standard periodic report (10-K, IR) or a specific transaction like a buyback (POS) or director dealing (DIRS), fits best under a general regulatory announcement category. Since it details a significant corporate transaction (JV agreement and associated capital injection), it is a material disclosure. Given the context of RNS distribution and the nature of the announcement (a major agreement), it is classified as a general Regulatory Filing (RNS). While it touches upon financing (CAP), the primary function here is the public disclosure of a material agreement via the RNS system.
2023-07-12 English
Result of AGM
Declaration of Voting Results & Voting Rights Announcements Classification · 99% confidence The document text provided is heavily fragmented and appears to be the raw HTML/XML structure (indicated by tags like 'h1', 'p.eo', 'table.ew', 'td', 'span') rather than the coherent content of a financial report. It contains formatting instructions and placeholder text structures typical of a document being parsed or rendered. Crucially, there are no clear keywords indicating a specific filing type (like '10-K', 'Earnings Release', 'Proxy Statement', or 'Annual Report'). Given the nature of the input—being structural markup without substantive content—and the lack of specific document identifiers, the most appropriate classification is the general fallback category for miscellaneous or unclassifiable regulatory filings. Therefore, I classify this as Regulatory Filings (RNS).
2023-06-06 English

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