Mast Energy Developments PLC — Major Shareholding Notification 2024

May 9, 2024

National Storage Mechanism | Additional information

RNS Number : 8055N

Mast Energy Developments PLC

09 May 2024

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')

Mast Energy Developments PLC

Dated: 9 May 2024

TR-1: Standard form for notification of major holdings

1.

GB00BMBSCV12

Issuer Details                                                                                 ISIN

Issuer Name

UK or Non-UK Issuer

1. Reason for Notification

1. Details of person subject to the notification obligation             Name

Charlemont Capital Investments SARL

City of registered office (if applicable)

Country of registered office (if applicable)

1. Details of the shareholder

Name	City of registered office	Country of registered office
Aurora Nominees Ltd	London	United Kingdom

1. Date on which the threshold was crossed or reached

1. Date on which Issuer notified

	% of voting rights attached to shares (total of 8.A)	% of voting rights through financial instr u ments (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 thres h old was crossed or reached	3.031000	0.000000	3.031000	8,000,000
Position of pr e vious notific a tion (if applic a ble)

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	8,000,000	0	3.031000	0.000000
Sub Total 8.A	8,0000,00		3.031000%

Type of financial instrument	Expiration date	Exercise/conversion period	Number of voting rights that may be acquired if the i n strument is exe r cised/converted	% of voting rights
Sub Total 8.B1

Type of f i nancial i n strument	Expiration date	Exercise/conversion period	Physical or cash settlement	Number of voting rights	% of voting rights
Sub Total 8.B2

Ultimate contro l ling person	Name of controlled undertaking	% of voting rights if it equals or is higher than the notifiable threshold	% of voting rights through financial i n struments if it equals or is higher than the notifiable threshold	Total of both if it equals or is higher than the notifiable threshold

Name of the proxy holder

The number and % of voting rights held

The date until which the voting rights will be held

1. Additional Information

1. Date of Completion

1. Place Of Completion

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.

For further information please visit www.med.energy or contact:

Pieter Krügel	Info@med.energy	Mast Energy Developments PLC	CEO
Jon Belliss	+44 (0)20 7399 9425	Novum Securities	Corporate Broker

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