Notification of Major Holdings

Seplat Energy PLC

13 January 2026

 

TR-1: Standard form for notification of major holdings

GB0000111111

ISIN

Issuer Name

UK or Non-UK Issuer

2.

3. Details of person subject to the notification obligation                  Name

Heirs Energies Limited

City of registered office (if applicable)

Country of registered office (if applicable)

Name	City of registered office	Country of registered office
Heirs Holdings Limited	Lagos	Nigeria

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                   

6. Date on which Issuer notified                                                          

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	20.070000	0.000000	20.070000	120400000
Position of previous notification (if applicable)

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)
NGSEPLAT0008	21943867		3.658000
NGSEPLAT0008	98456133		16.412000
Sub Total 8.A	120400000		20.070000%

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

Type of financial instrument	Expiration date	Exercise/conversion period	Physical or cash settlement	Number of voting rights	% of voting rights
Sub Total 8.B2

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
Heirs Energies Limited	Barclays Bank Plc	3.658000
Heirs Holdings Limited	Barclays Bank Plc	16.412000

10.

Samuel Nwanze

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                                                                        

 

END