FORM 2 - Corporate Substantial Shareholder Notice
 
Form Serial Number: CS20260904E00065 
1. Date of relevant event: 03/09/2026
(dd/mm/yyyy)
2. Date when the substantial shareholder becomes aware of the relevant event / interest in the shares (if later):
(dd/mm/yyyy)
3. Stock code: 02688
4. Name of listed corporation: ENN Energy Holdings Ltd. 
5. Class of shares: Ordinary Shares 
6. Number of issued shares in class: 1,131,839,264
7. Name of substantial shareholder: ENN Group International Investment Limited 
8. Registered office: PASEA ESTATE, ROAD TOWN, TORTOLA, BRITISH VIRGIN ISLANDS
9. Principal place of business in Hong Kong: Rooms 3101-04, 31st Floor, Tower 1, Lippo Centre, No. 89 Queensway, Hong Kong 
15. Exchange on which listed: N/A
16. Name of listed parent and exchange on which parent is listed: N/A 
17. Details of relevant event:
  Brief description of relevant event Capacity in which shares were/are held Number of shares bought/sold or involved Currency of transaction On Exchange Off Exchange
Before relevant event After relevant event Highest price (per share) Average price (per share) Average consideration (per share) Nature of consideration
Long position
1101The percentage level of your interest in the shares has increased because:
you purchased the shares
2201Interest of corporation controlled by you
100,000 HKD 49.7000 49.5084
Short position 
 
 
 
           
18. Total shares immediately before the relevant event:
 Total number of sharesPercentage figure (%)
Long position396,062,53434.99
19. Total shares immediately after the relevant event:
 Total number of sharesPercentage figure (%)
Long position396,162,53435.00
20. Capacity in which interests disclosed in Box 19 are held:
Capacity codeNumber of shares
2201Interest of corporation controlled by you
Long position396,162,534

21. Further information in respect of derivative interests:
Derivatives codeNumber of shares
  
22. Further information in relation to interests of corporations controlled by substantial shareholder:
Name of controlled corporationAddress and place of incorporationName of controlling person% controlDirect interest (Y/N)Number of shares
ENN Natural Gas Co., Ltd.383 Heping East Road, Shijiazhuang, Hebei Province, the PRCENN Group International Investment Limited44.28N
Long position396,162,534
Xinneng (Hong Kong) Energy Investment LimitedRooms 3101-04, 31st Floor, Tower 1, Lippo Centre, No. 89 Queensway, Hong KongENN Natural Gas Co., Ltd.100.00Y
Long position396,162,534

23. Further information in relation to interests held by substantial shareholder jointly with another person:
Name of joint shareholderAddressNumber of shares
 
24. Further information from a trustee, a beneficiary of a trust, or a person who set up a discretionary trust:
Names of trustAddressStatus codeNumber of shares
  
25. Further information from a party to an agreement under Section 317 (Please see Notes for further information required):
Names of other partiesAddressNumber of shares
 
Total number of shares in which a substantial shareholder is interested under sections 317 and 318
26. Details of person(s) in accordance with whose directions the substantial shareholder or its directors are accustomed to act:
NamesAddressRelationship CodePercentage (%)
  
 
27. Supplementary information: Xinneng (Hong Kong) Energy Investment Limited, an indirect wholly-owned subsidiary, bought 100,000 shares (representing approximately 0.01% of the issued shares of the Company). See box 22.
28. Log/Serial Number of the previous form:
29. Number of concert party document(s) under section 317 attached/uploaded:
Date of filing this Form 2: 04/09/2026
(dd/mm/yyyy)