TR-1: Standard form for notification of major holdings

1. Issuer Details

ISIN

GB00BG12Y042

Issuer Name

ENERGEAN PLC

UK or Non-UK Issuer

2. Reason for Notification

Other

Comments

Intra-group business and assets transfer from Ignis Investment Services Limited to abrdn Investment Management Limited

3. Details of person subject to the notification obligation

Name

Aggregate of abrdn plc affiliated investment management entities with delegated voting rights on behalf of multiple managed portfolios

City of registered office (if applicable)

Edinburgh

Country of registered office (if applicable)

United Kingdom

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

31-Aug-2022

6. Date on which Issuer notified

01-Sep-2022

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	7.450797	0.000000	7.450797	13,265,437
Position of	9.01	0.04	9.05

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)
GB00BG12Y042			13,265,437					7.450797
Sub Total 8.A			13,265,437			7.450797
Type of financial instrument Sub Total 8.B1	8B1. Financial Instruments according to (DTR5.3.1R.(1) (a)) Number of voting rights that % of Expiration Exercise/conversion may be acquired if the voting date period instrument is rights exercised/converted
8B2. Financial Instruments with similar economic effect
Type of financial date instrument	Expiration	according to (DTR5.3.1R.(1) (b)) Exercise/conversion Physical or cash period 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		notifiable threshold	Total of both if it equals or is higher than the
abrdn plc
abrdn plc	abrdn Investments (Holdings) Limited
abrdn plc	abrdn Investment Management Limited		7.192955		0.000000			7.192955

abrdn plc
abrdn plc	Aberdeen

	Asset Management PLC
abrdn plc	Aberdeen Asset Managers Limited

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

In reference to Section 9, the shares detailed are managed by the named discretionary investment management entity within multiple portfolios on behalf of underlying clients, based on investment management agreements whereby the client has delegated the exercise of the voting power to the referenced investment manager.

This disclosure reflects the fact that the voting rights held indirectly by the underlying investment management entity abrdn Investment Management Limited ("aIML") increased above the 5% notifiable threshold due to an internal corporate restructure on 31 August 2022. aIML now holds the delegated voting rights to 7.192955% of the shares in Energean plc.

For the same reason, the voting rights effectively held indirectly by the underlying intermediate holding company Ignis Asset Management Limited ("IAML") and held by the underlying investment management entity Ignis Investment Services Limited ("IISL") decreased below the 5% notifiable threshold on 31 August 2022. Prior to this crossing, IAML effectively held and IISL held the delegated voting rights to 5.357370% of the shares in Energean plc.

12. Date of Completion