FORM 2 - Corporate Substantial Shareholder Notice
 
Form Serial Number: CS20260703E00492 
1. Date of relevant event: 17/06/2026
(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: 06675
4. Name of listed corporation: SENASIC Electronics Technology Co.,Ltd. 
5. Class of shares: H Shares 
6. Number of issued shares in class: 379,041,820
7. Name of substantial shareholder: Shanghai Yaojun Management Consulting Co., Ltd. 
8. Registered office: 5th Floor, Nos. 137-138, Lane 456, Dieqiao Road, Pudong New Area, Shanghai, PRC
9. Principal place of business in Hong Kong: N/A 
15. Exchange on which listed:
16. Name of listed parent and exchange on which parent is listed:  
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
1701Miscellaneous
On listing of the corporation or a class of shares of the listed corporation
57,301,400
Short position 
 
 
 
           
18. Total shares immediately before the relevant event:
 Total number of sharesPercentage figure (%)
   
19. Total shares immediately after the relevant event:
 Total number of sharesPercentage figure (%)
Long position57,301,40015.12
20. Capacity in which interests disclosed in Box 19 are held:
Capacity codeNumber of shares
2201Interest of corporation controlled by you
Long position29,631,720
2201Interest of corporation controlled by you
Long position24,838,700
2201Interest of corporation controlled by you
Long position2,830,980

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
Shanghai Chuangyingrui Enterprise Management Partnership (Limited Partnership)Building C, No. 888, Huanhu West Second Road, Lingang New Area, Shanghai Pilot Free Trade Zone, PRCShanghai Yaojun Management Consulting Co., Ltd. (as general partner)100.00Y
Long position29,631,720
Shanghai Yingzhixin Enterprise Management Partnership (Limited Partnership)Building C, No. 888, Huanhu West Second Road, Lingang New Area, Shanghai Pilot Free Trade Zone, PRCShanghai Yaojun Management Consulting Co., Ltd. (as general partner)100.00N
Long position29,631,720
Shanghai Ruizhichuang Enterprise Management Partnership (Limited Partnership)Building C, No. 888, Huanhu West Second Road, Lingang New Area, Shanghai Pilot Free Trade Zone, PRCShanghai Yaojun Management Consulting Co., Ltd. (as general partner)100.00N
Long position29,631,720
Shanghai Ruixinchuang Enterprise Management Partnership (Limited Partnership)Building C, No. 888, Huanhu West Second Road, Lingang New Area, Shanghai Pilot Free Trade Zone, PRCShanghai Yaojun Management Consulting Co., Ltd. (as general partner)100.00Y
Long position24,838,700

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 (%)
Li MengxiongAddresses of individuals are not displayed.
6106Other
100.00
 
27. Supplementary information: Shanghai Yaojun Management Consulting Co., Ltd. is the general partner of each partnership listed in 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: 03/07/2026
(dd/mm/yyyy)