Skip to main content
Mast Energy Developments PLC logo

Mast Energy Developments PLC — Investor Relations & Filings

Ticker · MAST ISIN · GB00BMBSCV12 LEI · 213800HFVHGJ9YGO9F71 IL Electricity, gas, steam and air conditioning supply
Open in API
Filings indexed 202 across all filing types
Latest filing 2024-05-09 Regulatory Filings
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
Group of companies' accounts made up to 2023-12-31
Regulatory Filings
2024-05-09 English
Notice of AGM
Report Publication Announcement Classification · 99% confidence The document explicitly states, 'Notice of Annual General Meeting' and provides the date, time, and location for the AGM. It also mentions that the 'Notice of AGM has been dispatched in the post to shareholders today' and provides a link to the notice. This content directly relates to the upcoming Annual General Meeting proceedings. Therefore, the most appropriate classification is AGM Information (AGM-R). Although it is an announcement about the AGM notice, the core subject matter is the AGM itself, which is more specific than a general Report Publication Announcement (RPA) or Regulatory Filing (RNS).
2024-05-08 English
Update, Loan Capitalisation & Equity Issue
Share Issue/Capital Change Classification · 99% confidence The document is an official announcement released via RNS (RNS Number: 3484N, dated 07 May 2024) from Mast Energy Developments PLC. It details several corporate actions: a Business Update (Pyebridge asset), Capitalisation of a loan, Issue of Equity (Subscription Shares via a director), a Placing, and a new Financing transaction (Term Loan). Crucially, it includes a 'DEALING NOTIFICATION FORM' for a Person Discharging Managerial Responsibilities (Pieter Krugel), which is a specific regulatory disclosure requirement often accompanying significant corporate events. Because the document announces multiple material corporate actions (financing, equity issuance, director dealing) and is distributed via the RNS system, it fits best under the general 'Regulatory Filings' category, as it is not a full annual report (10-K), an interim report (IR), a specific earnings release (ER), or a dedicated director's dealing form (DIRS) in isolation, but rather a comprehensive announcement covering several topics, including director dealing and capital changes, distributed as a regulatory news service item.
2024-05-07 English
Results for the year ended 31 December 2023
Annual Report Classification · 95% confidence The document is an official announcement from Mast Energy Developments PLC regarding its audited results for the year ended 31 December 2023. It includes a Chairman's report, a financial summary table, and detailed commentary on the company's performance. While it mentions that the full Annual Report is available on the company's website, the document itself contains substantive financial data, management analysis, and audited results, qualifying it as an Annual Report (10-K) under the provided definitions. FY 2023
2024-04-30 English
Business Update
Regulatory Filings Classification · 98% confidence The document is clearly identified as an 'RNS Number : 0965M' announcement from 'Mast Energy Developments PLC' dated '26 April 2024'. The content provides a 'Business Update' regarding operational matters, specifically confirming the retention of a Capacity Market contract for the Pyebridge asset and announcing upcoming work phases. This type of brief, timely operational or material update, distributed via the RNS system (which is explicitly mentioned as being approved by the FCA to act as a Primary Information Provider), fits best under the general regulatory announcement category, as it is not a full financial report (10-K, IR), an earnings release (ER), or a specific management/board change (MANG). Since it is a standard regulatory announcement distributed through the official channel, 'RNS' is the most appropriate classification, even though it contains business updates, as it functions as a general regulatory disclosure.
2024-04-26 English
Holding(s) in Company TR 1
Major Shareholding Notification Classification · 99% confidence The document is clearly identified as an RNS (Regulatory News Service) announcement, indicated by the 'RNS Number' header and the concluding boilerplate text mentioning RNS and the London Stock Exchange. The content itself is a 'TR-1: Standard form for notification of major holdings,' which details a change in the percentage of voting rights held by a shareholder (Kibo Mining (Cyprus) Limited) in Mast Energy Developments PLC, crossing a notification threshold (from 33.15% to 31.54%). This type of filing, reporting changes in significant share ownership, directly corresponds to the Major Shareholding Notification category (MRQ). Although it is an RNS announcement, the specific content maps precisely to MRQ, which takes precedence over the general RNS fallback.
2024-04-23 English

Browse filings by year

7 years

Report missing filing

Can't find a specific document? Let us know and we'll add it within 24 hours.

We will notify you once the filing is added.
Report sent
Thank you. We will check the data and update it shortly.