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Winterflood Securities Limited notified Mast Energy Developments PLC on May 16, 2025, of a major holding, following a threshold being crossed on May 15, 2025. This notification reported that Winterflood Securities Limited, a subsidiary of Close Brothers Group PLC, now holds 10.023520% of the voting rights in Mast Energy Developments PLC, equivalent to 42,735,683 shares.
| Date | 20 May 2025 |
| Time | 16:30:00 |
| Category | Holding(s) in company |
| ID | 4343J |
Mast Energy Developments PLC
(Incorporated in England and Wales)
(Registration Number: 12886458)
LEI :213800HFVHGJ9YGO9F71
Share code on the LSE: MAST
ISIN: GB00BMBSCV12
('MED' or 'the Company')
Dated: 20 May 2025
Mast Energy Developments PLC
TR-1: Standard form for notification of major holdings
1. Issuer Details
ISIN
GB00BMBSCV12
Issuer Name
MAST ENERGY DEVELOPMENTS PLC
UK or Non-UK Issuer
UK
2. Reason for Notification
An acquisition or disposal of voting rights
3. Details of person subject to the notification obligation
Name
Winterflood Securities Limited
City of registered office (if applicable)
London
Country of registered office (if applicable)
4. Details of the shareholder
Full name of shareholder(s) if different from the person(s) subject to the notification obligation, above
City of registered office (if applicable)
Country of registered office (if applicable)
5. Date on which the threshold was crossed or reached
15-May-2025
6. Date on which Issuer notified
16-May-2025
7. Total positions of person(s) subject to the notification obligation
|
% of voting rights attached to shares (total of 8.A) |
% of voting rights through financial instruments (total of 8.B 1 + 8.B 2) |
Total of both in % (8.A + 8.B) |
Total number of voting rights held in issuer |
|
|
Resulting situation on the date on which threshold was crossed or reached |
10.023520 |
0.000000 |
10.023520 |
42735683 |
|
Position of previous notification (if applicable) |
|
|
|
|
8. Notified details of the resulting situation on the date on which the threshold was crossed or reached
8A. Voting rights attached to shares
|
Class/Type of shares ISIN code(if possible) |
Number of direct voting rights (DTR5.1) |
Number of indirect voting rights (DTR5.2.1) |
% of direct voting rights (DTR5.1) |
% of indirect voting rights (DTR5.2.1) |
|
GB00BMBSCV12 |
42735683 |
|
10.023520 |
|
|
Sub Total 8.A |
42735683 |
10.023520% |
||
8B1. Financial Instruments according to (DTR5.3.1R.(1) (a))
|
Type of financial instrument |
Expiration date |
Exercise/conversion period |
Number of voting rights that may be acquired if the instrument is exercised/converted |
% of voting rights |
|
|
|
|
|
|
|
Sub Total 8.B1 |
|
|
|
|
8B2. Financial Instruments with similar economic effect according to (DTR5.3.1R.(1) (b))
|
Type of financial instrument |
Expiration date |
Exercise/conversion period |
Physical or cash settlement |
Number of voting rights |
% of voting rights |
|
|
|
|
|
|
|
|
Sub Total 8.B2 |
|
|
|
||
9. Information in relation to the person subject to the notification obligation
2. Full chain of controlled undertakings through which the voting rights and/or the financial instruments are effectively held starting with the ultimate controlling natural person or legal entities (please add additional rows as necessary)
|
Ultimate controlling person |
Name of controlled undertaking |
% of voting rights if it equals or is higher than the notifiable threshold |
% of voting rights through financial instruments if it equals or is higher than the notifiable threshold |
Total of both if it equals or is higher than the notifiable threshold |
|
Close Brothers Group PLC |
Winterflood Securities |
|
|
10.023520% |
10. In case of proxy voting
Name of the proxy holder
The number and % of voting rights held
The date until which the voting rights will be held
11. Additional Information
12. Date of Completion
13. Place Of Completion
London, UK
ENDS
This announcement contains inside information for the purposes of the UK version of the Market Abuse Regulation (EU No. 596/2014) as it forms part of United Kingdom domestic law by virtue of the European Union (Withdrawal) Act 2018 ('UK MAR'). Upon the publication of this announcement, this inside information is now considered to be in the public domain.
|
Pieter Krügel |
Mast Energy Developments PLC |
CEO |
|
|
Jon Belliss |
+44 (0)20 7399 9425 |
Novum Securities |
Corporate Broker |
|
Guy Wheatley, CFA |
+44 (0)74 9398 9014 |
Fortified Securities |
Corporate Broker |