FORM 2 - Corporate Substantial Shareholder Notice
 
Form Serial Number: CS20210924E00008 
1. Date of relevant event: 21/09/2021
(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: 02359
4. Name of listed corporation: WuXi AppTec Co., Ltd. - H Shares 
5. Class of shares: H Shares 
6. Number of issued shares in class: 389,148,466
7. Name of substantial shareholder: BlackRock, Inc. 
8. Registered office: 1209 Orange Street, Wilmington, DE 19801
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
1205The percentage level of your interest in the shares has reduced because:
you ceased to have a security interest in the shares
2201Interest of corporation controlled by you
2201Interest of corporation controlled by you
 2,090,271 HKD
3102Assets other than cash
Short position 
 
 
 		            
18. Total shares immediately before the relevant event:
 Total number of sharesPercentage figure (%)
Long position40,997,55110.54
Short position902,5120.23
19. Total shares immediately after the relevant event:
 Total number of sharesPercentage figure (%)
Long position38,907,2809.99
Short position902,5120.23
20. Capacity in which interests disclosed in Box 19 are held:
Capacity codeNumber of shares
2201Interest of corporation controlled by you
Long position38,907,280
Short position902,512

21. Further information in respect of derivative interests:
Derivatives codeNumber of shares
4106Unlisted derivatives - Cash settled
Long position171,656
Short position902,512
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
Trident Merger, LLC251 Little Falls Dr, Wilmington, DE 19808-1674BlackRock, Inc.100.00N
Long position532,523
BlackRock Investment Management, LLC251 Little Falls Dr, Wilmington, DE 19808-1674Trident Merger, LLC100.00Y
Long position532,523
BlackRock Holdco 2, Inc.251 Little Falls Dr, Wilmington, DE 19808-1674BlackRock, Inc.100.00N
Long position38,374,757
Short position902,512
BlackRock Financial Management, Inc.251 Little Falls Dr, Wilmington, DE 19808-1674BlackRock Holdco 2, Inc.100.00N
Long position35,600,059
Short position876,612
BlackRock Financial Management, Inc.251 Little Falls Dr, Wilmington, DE 19808-1674BlackRock Holdco 2, Inc.100.00Y
Long position2,774,698
Short position25,900
BlackRock Holdco 4, LLC251 Little Falls Dr, Wilmington, DE 19808-1674BlackRock Financial Management, Inc.100.00N
Long position17,099,059
Short position103,612
BlackRock Holdco 6, LLC251 Little Falls Dr, Wilmington, DE 19808-1674BlackRock Holdco 4, LLC90.00N
Long position17,099,059
Short position103,612
BlackRock Delaware Holdings Inc.251 Little Falls Dr, Wilmington, DE 19808-1674BlackRock Holdco 6, LLC100.00N
Long position17,099,059
Short position103,612
BlackRock Institutional Trust Company, National Association1225 17th Street, Suite 300, Denver, CO 80202 (Colorado, USA)BlackRock Delaware Holdings Inc.100.00Y
Long position9,042,561
Short position103,612
BlackRock Fund Advisors400 Howard Street San Francisco, CA 94105, United States (California, USA)BlackRock Delaware Holdings Inc.100.00Y
Long position8,056,498
BlackRock Capital Holdings, Inc.251 Little Falls Dr, Wilmington, DE 19808-1674BlackRock Financial Management, Inc.100.00N
Long position3,628,866
Short position773,000
BlackRock Advisors, LLC251 Little Falls Dr, Wilmington, DE 19808-1674BlackRock Capital Holdings, Inc.100.00Y
Long position3,628,866
Short position773,000
BlackRock International Holdings, Inc.251 Little Falls Dr, Wilmington, DE 19808-1674BlackRock Financial Management, Inc.100.00N
Long position14,872,134
BR Jersey International Holdings L.P.13 Castle Street, St. Helier, Jersey, Channel Islands JE4 5UT (Jersey)BlackRock International Holdings, Inc.86.00N
Long position14,872,134
BlackRock Lux Finco S.à r.l.1st Floor, 35a Avenue J.F. Kennedy, L-1855 LuxembourgBlackRock HK Holdco Limited100.00N
Long position320,967
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 position320,967
BlackRock Japan Co., Ltd.Marunouchi Trust Tower Main, 1-8-3 Marunouchi, Chiyoda-ku, Tokyo 100-8217 (Japan)BlackRock Japan Holdings GK100.00Y
Long position320,967
BlackRock Holdco 3, LLC251 Little Falls Dr, Wilmington, DE 19808-1674BR Jersey International Holdings L.P.100.00N
Long position13,280,037
BlackRock Canada Holdings LP161 Bay Street, Suite 2500, Toronto, Ontario M5J 2S1, Canada (Ontario, Canada)BlackRock Holdco 3, LLC99.90N
Long position33,417
BlackRock Canada Holdings ULC161 Bay Street, Suite 2500, Toronto, Ontario M5J 2S1, Canada (Ontario, Canada)BlackRock Canada Holdings LP100.00N
Long position33,417
BlackRock Asset Management Canada Limited161 Bay Street, Suite 2500, Toronto, Ontario M5J 2S1, Canada (Ontario, Canada)BlackRock Canada Holdings ULC100.00Y
Long position33,417
BlackRock Australia Holdco Pty. Ltd.Level 37 Chifley Tower, 2 Chifley Square, Sydney NSW 2000BR Jersey International Holdings L.P.100.00N
Long position411,862
BlackRock Investment Management (Australia) LimitedLevel 37 Chifley Tower, 2 Chifley Square, Sydney NSW 2000BlackRock Australia Holdco Pty. Ltd.100.00Y
Long position411,862
BlackRock (Singapore) Holdco Pte. Ltd.20 Anson Road #18-01 079912 Singapore (Singapore)BR Jersey International Holdings L.P.100.00N
Long position1,180,235
BlackRock HK Holdco Limited13th Floor, One Pacific Place, 88 Queensway, Hong Kong (Hong Kong)BlackRock (Singapore) Holdco Pte. Ltd.100.00N
Long position920,479
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 position599,512
BlackRock Cayman 1 LPc/o Walkers Corporate Limited, Cayman Corporate Centre, 27 Hospital Road, George Town, Grand Cayman KY1-9008BlackRock Holdco 3, LLC100.00N
Long position13,246,620
BlackRock Cayman West Bay Finco Limitedc/o Walkers Corporate Limited, Cayman Corporate Centre, 27 Hospital Road, George Town, Grand Cayman KY1-9008BlackRock Cayman 1 LP100.00N
Long position13,246,620
BlackRock Cayman West Bay IV Limitiedc/o Walkers Corporate Limited, Cayman Corporate Centre, 27 Hospital Road, George Town, Grand Cayman KY1-9008BlackRock Cayman West Bay Finco Limited100.00N
Long position13,246,620
BlackRock Group Limited12 Throgmorton Avenue. London, EC2N 2DL, United Kingdom (England & Wales, United Kingdom)BlackRock Cayman West Bay IV Limitied90.00N
Long position13,246,620
BlackRock Finance Europe Limited12 Throgmorton Avenue. London, EC2N 2DL, United Kingdom (England & Wales, United Kingdom)BlackRock Group Limited100.00N
Long position2,057,254
BlackRock (Netherlands) B.V.Rembrandt Tower, 17th floor, Amstelplein, Amsterdam Netherlands (Amsterdam, Netherlands)BlackRock Finance Europe Limited100.00Y
Long position751,092
BlackRock Advisors (UK) Limited12 Throgmorton Avenue. London, EC2N 2DL, United Kingdom (England & Wales, United Kingdom)BlackRock Finance Europe Limited100.00Y
Long position181,099
BlackRock International LimitedExchange Place One, 1 Semple Street, Edinburgh, EH3 8BL, United Kingdom (Scotland, United Kingdom)BlackRock Group Limited100.00N
Long position959,662
BlackRock International LimitedExchange Place One, 1 Semple Street, Edinburgh, EH3 8BL, United Kingdom (Scotland, United Kingdom)BlackRock Group Limited100.00Y
Long position14,448
BlackRock Group Limited-Luxembourg Branch35 A, avenue J.F. Kennedy L-1855 LuxembourgBlackRock Group Limited100.00N
Long position10,215,256
BlackRock Luxembourg Holdco S.à r.l.35 A, avenue J.F. Kennedy L-1855 LuxembourgBlackRock Group Limited-Luxembourg Branch100.00N
Long position10,215,256
BlackRock Investment Management Ireland Holdings Limited1st Floor, 2 Ballsbridge Park, Ballsbridge, Dublin 4, D04 YW83, IrelandBlackRock Luxembourg Holdco S.à r.l.100.00N
Long position4,562,441
BlackRock Asset Management Ireland Limited1st Floor, 2 Ballsbridge Park, Ballsbridge, Dublin 4, D04 YW83, IrelandBlackRock Investment Management Ireland Holdings Limited100.00Y
Long position4,562,441
BLACKROCK (Luxembourg) S.A.35 A, avenue J.F. Kennedy L-1855 LuxembourgBlackRock Luxembourg Holdco S.à r.l.100.00Y
Long position5,651,283
BlackRock Investment Management (UK) Limited12 Throgmorton Avenue. London, EC2N 2DL, United Kingdom (England & Wales, United Kingdom)BlackRock Finance Europe Limited100.00N
Long position248,781
BlackRock Investment Management (UK) Limited12 Throgmorton Avenue. London, EC2N 2DL, United Kingdom (England & Wales, United Kingdom)BlackRock Finance Europe Limited100.00Y
Long position876,282
BlackRock Fund Managers Limited12 Throgmorton Avenue. London, EC2N 2DL, United Kingdom (England & Wales, United Kingdom)BlackRock Investment Management (UK) Limited100.00Y
Long position248,781
BlackRock Life Limited12 Throgmorton Avenue. London, EC2N 2DL, United Kingdom (England & Wales, United Kingdom)BlackRock International Limited100.00Y
Long position959,662
BlackRock (Singapore) Limited20 Anson Road #18-01 079912 Singapore (Singapore)BlackRock (Singapore) Holdco Pte. Ltd.100.00Y
Long position259,756
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 position1,532
BlackRock Asset Management Schweiz AGBahnhofstrasse 39 8001 Zurich, Switzerland (Switzerland)BlackRock UK Holdco Limited100.00Y
Long position1,532

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: 24/09/2021
(dd/mm/yyyy)