FORM 2 - Corporate Substantial Shareholder Notice
 
Form Serial Number: CS20261008E00452 
1. Date of relevant event: 08/10/2026
(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: 01347
4. Name of listed corporation: 華虹宏力半導體有限公司 
5. Class of shares: Ordinary Shares 
6. Number of issued shares in class: 1,928,494,794
7. Name of substantial shareholder: 上海国盛(集团)有限公司 
8. Registered office: 上海市徐汇区云绣路9号
9. Principal place of business in Hong Kong: 无 
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
1113The percentage level of your interest in the shares has increased because:
any other event (you must briefly describe the relevant event in the Supplementary Information box)
2201Interest of corporation controlled by you
473,136,220
Short position 
 
 
 
           
18. Total shares immediately before the relevant event:
 Total number of sharesPercentage figure (%)
Long position00.00
19. Total shares immediately after the relevant event:
 Total number of sharesPercentage figure (%)
Long position473,136,22024.53
20. Capacity in which interests disclosed in Box 19 are held:
Capacity codeNumber of shares
2201Interest of corporation controlled by you
Long position473,136,220

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
上海华虹(集团)有限公司碧波路177号,浦东新区,上海201203,中国上海国盛(集团)有限公司41.66Y
Long position125,530,570
上海华虹国际公司CO Services Cayman Limited, PO Box 10008 Pavilion East, Cricket Square, Grand Cayman KY1-1001,Cayman Islands上海华虹(集团)有限公司100.00Y
Long position347,605,650
上海华虹(集团)有限公司碧波路177号,浦东新区,上海201203,中国上海国盛(集团)有限公司41.66N
Long position347,605,650

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: 根據最新資料,於相關交易完成前,上海國盛(集團)有限公司(「國盛」)持有上海華虹(集團)有限公司(「華虹集團」)15.29%的權益。於相關交易完成後,國盛現持有華虹集團 41.66% 的權益,因此華虹集團現已成為國盛的受控法團。因此,國盛被視為於華虹集團持有的全部華虹半導體有限公司股份中擁有權益。
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: 08/10/2026
(dd/mm/yyyy)