FORM 2 - Corporate Substantial Shareholder Notice
 
Form Serial Number: CS20261002E00604 
1. Date of relevant event: 28/09/2026
(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: 03750
4. Name of listed corporation: Contemporary Amperex Technology Co., Ltd. - H Shares 
5. Class of shares: H Shares 
6. Number of issued shares in class: 218,300,300
7. Name of substantial shareholder: UBS Group AG 
8. Registered office: BAHNHOFSTRASSE 45 8001 ZURICH SWITZERLAND
9. Principal place of business in Hong Kong: 52/F TWO INTERNATIONAL FINANCE CENTRE, 8 FINANCE STREET, CENTRAL, HONG KONG 
15. Exchange on which listed: SIX Swiss Exchange AG
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
1306There has been a change in nature of your interest in the shares because:
an interest in the shares, that you provided as security to a person other than a qualified lender, has been released
2201Interest of corporation controlled by you
2201Interest of corporation controlled by you
 259,476
Short position 
 
 
 		            
18. Total shares immediately before the relevant event:
 Total number of sharesPercentage figure (%)
Long position11,219,5975.14
Short position8,227,2983.77
19. Total shares immediately after the relevant event:
 Total number of sharesPercentage figure (%)
Long position11,219,5975.14
Short position8,227,2983.77
20. Capacity in which interests disclosed in Box 19 are held:
Capacity codeNumber of shares
2201Interest of corporation controlled by you
Long position11,219,597
Short position8,227,298

21. Further information in respect of derivative interests:
Derivatives codeNumber of shares
4102Listed derivatives - Cash settled
Long position180
Short position0
4103Listed derivatives - Convertible instruments
Long position117,457
Short position386,476
4105Unlisted derivatives - Physically settled
Long position1,498,396
Short position2,055,340
4106Unlisted derivatives - Cash settled
Long position2,666,008
Short position349,302
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
UBS AGBahnhofstrasse 45, Zürich, Switzerland, 8001UBS Group AG100.00Y
Long position7,869,525
Short position7,342,190
UBS Securities LLCCorporation Service Company,251 Little Falls Drive,Wilmington,USA,19808UBS Group AG100.00Y
Long position0
Short position873,365
UBS Asset Management (Americas) LLCCorporation Service Company, 251 Little Falls Drive, Wilmington, Delaware, USA, 19808UBS Group AG100.00Y
Long position24,100
Short position0
UBS Asset Management (Hong Kong) Ltd45, 47-52 Floors Two International Finance Centre 8 Finance Street Central, Hong Kong, 000000UBS Group AG100.00Y
Long position167,800
Short position0
UBS Asset Management (Europe) S.A.33A avenue J.F. Kennedy ,Luxembourg ,1855UBS Group AG100.00Y
Long position1,115,565
Short position0
UBS Asset Management (Singapore) Ltd9 Penang Road, Singapore, 238459UBS Group AG100.00Y
Long position1,700
Short position0
UBS (Monaco) S.A.10-12 Quai Antoine Premier,MC-MC,MONACO, 98000UBS Group AG100.00Y
Long position1,200
Short position0
UBS Asset Management (Australia) LtdLevel 16, Chifley Tower, 2 Chifley Square, Sydney, Australia, NSW 2000UBS Group AG100.00Y
Long position14,100
Short position0
UBS Trustees (Cayman) LimitedCayman Corporate Centre ,27 Hospital Road ,George Town ,Grand Cayman ,Cayman Islands ,KYI-1106UBS Group AG100.00Y
Long position2,700
Short position0
UBS Fund Management (Switzerland) AGAeschenvorstadt 1, Basel, Switzerland, 4051UBS Group AG100.00Y
Long position448,100
Short position0
UBS Asset Management (UK) Limited5 Broadgate, London, United Kingdom, EC2M 2QSUBS Group AG100.00Y
Long position157,300
Short position0
UBS Asset Management Life Ltd5 Broadgate, London, United Kingdom, EC2M 2QSUBS Group AG100.00Y
Long position2,100
Short position0
UBS SuMi TRUST Wealth Management Co., Ltd.4-1, Marunouchi 1-chome,Eiraku 16th Floor,Chiyoda-ku,JP-13,Tokyo, 100-0005UBS Group AG100.00Y
Long position26,500
Short position0
UBS Switzerland AGBahnhofstrasse 45, Zürich, Switzerland, 8001UBS Group AG100.00Y
Long position1,233,515
Short position11,743
UBS Trustees (Bahamas) LimitedEast Bay Street, Nassau, Bahamas, P.O.Box N-3241UBS Group AG100.00Y
Long position3,501
Short position0
UBS Trustees (Singapore) Limited9 Penang Road, Singapore, 238459UBS Group AG100.00Y
Long position2,000
Short position0
UBS La Maison de Gestion91 boulevard Haussmann ,Paris ,France ,75008UBS Group AG100.00Y
Long position9,647
Short position0
UBS Trustees (Jersey) Limited1 IFC, St. Helier ,Jersey, JE2 3BXUBS Group AG100.00Y
Long position2,400
Short position0
UBS Financial Services Inc.Corporation Service Company 251 Little Falls Drive, Wilmington, New Castle / DE , USA, 19808UBS Group AG100.00Y
Long position808
Short position0
UBS Europe SEBockenheimer Landstrasse 2-4 OpernTurm, Frankfurt am Main Germany, 60306UBS Group AG100.00Y
Long position136,636
Short position0
UBS Brasil Administradora de Valores Mobiliarios LtdaRua Leopoldo Couto de Magalhaes Junior 700,10 ,12 a 14 Andares ,São Paulo,Brazil,04542-200UBS Group AG100.00Y
Long position400
Short position0

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:
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: 02/10/2026
(dd/mm/yyyy)