FORM 2 - Corporate Substantial Shareholder Notice
 
Form Serial Number: CS20261107E00023 
1. Date of relevant event: 04/11/2026
(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: 02018
4. Name of listed corporation: AAC Technologies Holdings Inc. 
5. Class of shares: Ordinary Shares 
6. Number of issued shares in class: 1,198,500,000
7. Name of substantial shareholder: BlackRock, Inc. 
8. Registered office: 251 Little Falls Drive, Wilmington, DE 19808
9. Principal place of business in Hong Kong: N/A 
15. Exchange on which listed: New York Stock Exchange
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
1004You first acquire a notifiable interest because:
you acquired a security interest in the shares
2201Interest of corporation controlled by you
2201Interest of corporation controlled by you
 3,862,941 HKD
3102Assets other than cash
Short position 
 
 
 		            
18. Total shares immediately before the relevant event:
 Total number of sharesPercentage figure (%)
Long position57,460,8264.79
Short position1,812,5000.15
19. Total shares immediately after the relevant event:
 Total number of sharesPercentage figure (%)
Long position61,323,7675.12
Short position1,622,0000.14
20. Capacity in which interests disclosed in Box 19 are held:
Capacity codeNumber of shares
2201Interest of corporation controlled by you
Long position61,323,767
Short position1,622,000

21. Further information in respect of derivative interests:
Derivatives codeNumber of shares
4106Unlisted derivatives - Cash settled
Long position5,984,000
Short position1,390,500
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
BlackRock Saturn Subco, LLC251 Little Falls Dr, Wilmington, DE 19808BlackRock, Inc.100.00N
Long position61,323,767
Short position1,622,000
BlackRock Finance, Inc.251 Little Falls Dr, Wilmington, DE 19808BlackRock Saturn Subco, LLC100.00N
Long position61,323,767
Short position1,622,000
Trident Merger, LLC251 Little Falls Dr, Wilmington, DE 19808BlackRock Finance, Inc.100.00N
Long position3,423,755
BlackRock Investment Management, LLC251 Little Falls Dr, Wilmington, DE 19808Trident Merger, LLC100.00N
Long position3,416,755
BlackRock Investment Management, LLC251 Little Falls Dr, Wilmington, DE 19808Trident Merger, LLC100.00Y
Long position7,000
BlackRock Holdco 2, Inc.251 Little Falls Dr, Wilmington, DE 19808BlackRock Finance, Inc.100.00N
Long position57,900,012
Short position1,622,000
BlackRock Financial Management, Inc.251 Little Falls Dr, Wilmington, DE 19808BlackRock Holdco 2, Inc.100.00N
Long position53,799,012
Short position1,042,000
BlackRock Financial Management, Inc.251 Little Falls Dr, Wilmington, DE 19808BlackRock Holdco 2, Inc.100.00Y
Long position4,101,000
Short position580,000
BlackRock Holdco 4, LLC251 Little Falls Dr, Wilmington, DE 19808BlackRock Financial Management, Inc.100.00N
Long position27,164,922
Short position773,000
BlackRock Holdco 6, LLC251 Little Falls Dr, Wilmington, DE 19808BlackRock Holdco 4, LLC90.00N
Long position27,164,922
Short position773,000
BlackRock Delaware Holdings Inc.251 Little Falls Dr, Wilmington, DE 19808BlackRock Holdco 6, LLC100.00N
Long position27,164,922
Short position773,000
BlackRock Institutional Trust Company, National Association400 Howard Street, San Francisco, CA 94105BlackRock Delaware Holdings Inc.100.00Y
Long position11,544,922
Short position773,000
BlackRock Fund Advisors400 Howard Street, San Francisco, CA 94105BlackRock Delaware Holdings Inc.100.00Y
Long position15,620,000
BlackRock International Holdings, Inc.251 Little Falls Dr, Wilmington, DE 19808BlackRock Financial Management, Inc.100.00N
Long position26,634,090
Short position269,000
BR Jersey International Holdings L.P.Aztec Group House, IFC 6, The Esplanade, St Helier, Jersey, JE4 0QHBlackRock International Holdings, Inc.86.00N
Long position26,354,090
Short position269,000
BlackRock Lux Finco S.à r.l.1st Floor, 35a Avenue J.F. Kennedy, L-1855 LuxembourgBlackRock HK Holdco Limited100.00N
Long position2,773,359
BlackRock Japan Holdings GKMarunouchi Trust Tower Main, 1-8-3 Marunouchi, Chiyoda-ku, Tokyo 100-8217 (Japan)BlackRock Lux Finco S.à r.l.100.00N
Long position2,773,359
BlackRock Japan Co., Ltd.Marunouchi Trust Tower Main, 1-8-3 Marunouchi, Chiyoda-ku, Tokyo 100-8217 (Japan)BlackRock Japan Holdings GK100.00Y
Long position2,773,359
BlackRock Holdco 3, LLC251 Little Falls Dr, Wilmington, DE 19808BR Jersey International Holdings L.P.100.00N
Long position22,419,742
Short position269,000
BlackRock Canada Holdings ULC2500, 450 – 1St Street SW Calgary, Alberta T2P 5HIBlackRock International Holdings, Inc.100.00N
Long position280,000
BlackRock Asset Management Canada Limited161 Bay Street, Suite 2500, Toronto, Ontario M5J 2S1, Canada (Ontario, Canada)BlackRock Canada Holdings ULC100.00Y
Long position280,000
BlackRock Australia Holdco Pty. Ltd.Level 12, 33 Alfred Street, Sydney, NSW 2000BR Jersey International Holdings L.P.100.00N
Long position140,000
BlackRock Investment Management (Australia) LimitedLevel 12, 33 Alfred Street, Sydney, NSW 2000BlackRock Australia Holdco Pty. Ltd.100.00Y
Long position140,000
BlackRock (Singapore) Holdco Pte. Ltd.20 Anson Road #18-01 079912 Singapore (Singapore)BR Jersey International Holdings L.P.100.00N
Long position3,794,348
BlackRock HK Holdco Limited30th Floor, One Taikoo Place 979 King's Road Hong KongBlackRock (Singapore) Holdco Pte. Ltd.100.00N
Long position3,722,107
BlackRock Asset Management North Asia Limited15/F, 16/F, 17/F Champion Tower & 17/F ICBC Tower, 3 Garden Road, Central, Hong KongBlackRock HK Holdco Limited100.00Y
Long position948,748
BlackRock Cayman 1 LPWalkers Corporate Limited 190 Elgin Avenue George Town, Grand Cayman KY1-9008BlackRock Holdco 3, LLC100.00N
Long position22,419,742
Short position269,000
BlackRock Cayman West Bay Finco LimitedWalkers Corporate Limited 190 Elgin Avenue George Town, Grand Cayman KY1-9008BlackRock Cayman 1 LP100.00N
Long position22,419,742
Short position269,000
BlackRock Cayman West Bay IV LimitiedWalkers Corporate Limited 190 Elgin Avenue George Town, Grand Cayman KY1-9008BlackRock Cayman West Bay Finco Limited100.00N
Long position22,419,742
Short position269,000
BlackRock Group Limited12 Throgmorton Avenue. London, EC2N 2DL, United Kingdom (England & Wales, United Kingdom)BlackRock Cayman West Bay IV Limitied90.00N
Long position22,419,742
Short position269,000
BlackRock (Netherlands) B.V.Rembrandt Tower, 17th floor, Amstelplein, Amsterdam Netherlands (Amsterdam, Netherlands)BlackRock Group Limited100.00Y
Long position465,959
BlackRock International LimitedDundas House, 20 Brandon Street, EndinburghBlackRock Group Limited100.00N
Long position204,022
BlackRock Group Limited-Luxembourg Branch35 A, avenue J.F. Kennedy L-1855 LuxembourgBlackRock Group Limited100.00N
Long position13,086,672
Short position186,500
BlackRock Luxembourg Holdco S.à r.l.35 A, avenue J.F. Kennedy L-1855 LuxembourgBlackRock Group Limited-Luxembourg Branch100.00N
Long position13,086,672
Short position186,500
BlackRock Asset Management Ireland LimitedGlencar House, 20 Merrion Rd, Dublin 4, D04 T9F3, IrelandBlackRock Luxembourg Holdco S.à r.l.100.00Y
Long position11,711,172
BlackRock (Luxembourg) S.A.35 A, avenue J.F. Kennedy L-1855 LuxembourgBlackRock Luxembourg Holdco S.à r.l.100.00Y
Long position1,365,500
Short position186,500
BlackRock Investment Management (UK) Limited12 Throgmorton Avenue. London, EC2N 2DL, United Kingdom (England & Wales, United Kingdom)BlackRock Group Limited100.00N
Long position7,172,511
BlackRock Investment Management (UK) Limited12 Throgmorton Avenue. London, EC2N 2DL, United Kingdom (England & Wales, United Kingdom)BlackRock Group Limited100.00Y
Long position1,490,578
Short position82,500
BlackRock Fund Managers Limited12 Throgmorton Avenue. London, EC2N 2DL, United Kingdom (England & Wales, United Kingdom)BlackRock Investment Management (UK) Limited100.00Y
Long position7,172,511
BlackRock Life Limited12 Throgmorton Avenue. London, EC2N 2DL, United Kingdom (England & Wales, United Kingdom)BlackRock International Limited100.00Y
Long position204,022
BlackRock (Singapore) Limited20 Anson Road #18-01 079912 Singapore (Singapore)BlackRock (Singapore) Holdco Pte. Ltd.100.00Y
Long position72,241
BlackRock UK Holdco Limited12 Throgmorton Avenue. London, EC2N 2DL, United Kingdom (England & Wales, United Kingdom)BlackRock Luxembourg Holdco S.à r.l.100.00N
Long position10,000
BlackRock Asset Management Schweiz AGBahnhofstrasse 39 8001 Zurich, Switzerland (Switzerland)BlackRock UK Holdco Limited100.00Y
Long position10,000
EG Holdings Blocker, LLC251 Little Falls Dr, Wilmington, DE 19808BlackRock Investment Management, LLC100.00N
Long position3,416,755
Amethyst Intermediate, LLC251 Little Falls Dr, Wilmington, DE 19808BlackRock Investment Management, LLC100.00N
Long position3,416,755
Aperio Holdings, LLC251 Little Falls Dr, Wilmington, DE 19808Amethyst Intermediate, LLC77.00N
Long position3,416,755
Aperio Holdings, LLC251 Little Falls Dr, Wilmington, DE 19808EG Holdings Blocker, LLC23.00N
Long position3,416,755
Aperio Group, LLC2710 Gateway Oaks Drive, Suite 150N, Sacramento, CA 95833-3505Aperio Holdings, LLC100.00Y
Long position3,416,755

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: 07/11/2026
(dd/mm/yyyy)