FORM 2 - Corporate Substantial Shareholder Notice
 
Form Serial Number: CS20201029E00341 
1. Date of relevant event: 23/10/2020
(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: 306,924,384
7. Name of substantial shareholder: Citigroup Inc. 
8. Registered office: 388 Greenwich Street, New York, 10013, USA
9. Principal place of business in Hong Kong: 50/F, Champion Tower, 3 Garden Road, Central, Hong Kong 
15. Exchange on which listed: NYSE
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
1213The percentage level of your interest in the shares has reduced because:
any other event (you must briefly describe the relevant event in the Supplementary Information box)
2201Interest of corporation controlled by you
1,467,292 HKD
Short position 
 
 
 		            
18. Total shares immediately before the relevant event:
 Total number of sharesPercentage figure (%)
Long position21,685,5897.06
Short position8,303,5842.70
Lending Pool13,519,8614.40
19. Total shares immediately after the relevant event:
 Total number of sharesPercentage figure (%)
Long position20,218,2976.58
Short position6,772,7922.20
Lending Pool13,552,7614.41
20. Capacity in which interests disclosed in Box 19 are held:
Capacity codeNumber of shares
2201Interest of corporation controlled by you
Long position6,665,536
Short position6,772,792
2502Approved lending agent
Long position13,552,761
Short position0

21. Further information in respect of derivative interests:
Derivatives codeNumber of shares
4103Listed derivatives - Convertible instruments
Long position2,161,121
Short position2,161,121
4106Unlisted derivatives - Cash settled
Long position11,540
Short position561,280
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
Citicorp LLC388 Greenwich Street, New York, NY 10013, USACitigroup Inc.100.00N
Long position13,685,833
Short position0
Citibank, N.A.701 East 60th Street North, Sioux Falls, SD 57104, USACiticorp LLC100.00Y
Long position13,677,293
Short position0
Citigroup Global Markets Holdings Inc.388 Greenwich Street, New York, NY 10013, USACitigroup Inc.100.00N
Long position6,515,970
Short position6,772,792
Citigroup Financial Products Inc.388 Greenwich Street, New York, NY 10013, USACitigroup Global Markets Holdings Inc.100.00N
Long position6,515,970
Short position6,772,792
Citigroup Global Markets Hong Kong Limited50/F, Champion Tower, Three Garden Road, Central, Hong KongCitigroup Financial Products Inc.100.00Y
Long position238,500
Short position5,100
Citigroup Global Markets Inc.388 Greenwich Street, New York, NY 10013, USACitigroup Financial Products Inc.100.00Y
Long position713,691
Short position1,646,800
Citigroup Global Markets Holdings Bahamas LimitedCitibank Building, 110 Thompson Blvd., Nassau, BahamasCitigroup Financial Products Inc.90.00N
Long position5,563,779
Short position5,120,892
Citigroup Global Markets LimitedCitigroup Centre, Canada Square, Canary Wharf, London E14 5LB, EnglandCitigroup Global Markets Holdings Bahamas Limited100.00Y
Long position5,563,779
Short position5,120,892
Citicorp Banking CorporationNew Castle Corporate Commons, Operations One Bldg., One Penn's Way, New Castle, DE 19720, USACitigroup Inc.100.00N
Long position16,494
Short position0
Citibank (Switzerland) AGHardstrasse 201, Zurich, 8005, SwitzerlandCiticorp Banking Corporation100.00Y
Long position16,494
Short position0
Citibank, N.A.701 East 60th Street North, Sioux Falls, SD 57104, USACiticorp LLC100.00N
Long position8,540
Short position0
Citibank Overseas Investment CorporationNew Castle Corporate Commons, Operations One Bldg., One Penn's Way, New Castle, DE 19720, USACitibank, N.A.100.00N
Long position4,740
Short position0
Citi Investments Bahamas Ltd.14 University Drive, P.O. Box N-1576, Nassau, BahamasCitibank Overseas Investment Corporation100.00N
Long position4,740
Short position0
Citi Overseas Holdings Bahamas Limited14 University Drive, N-1576, Nassau, BahamasCiti Investments Bahamas Ltd.100.00N
Long position4,740
Short position0
Citibank Holdings Ireland Limited1 North Wall Quay, Dublin, IrelandCiti Overseas Holdings Bahamas Limited100.00N
Long position4,740
Short position0
Citibank Europe plc1 North Wall Quay, Dublin, IrelandCitibank Holdings Ireland Limited100.00Y
Long position4,740
Short position0
Citicorp Trust South Dakota701 East 60th Street North, Sioux Falls, SD 57104, USACitibank, N.A.100.00Y
Long position3,800
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: Citigroup Inc. has returned the shares under a securities borrowing and lending agreement.
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: 29/10/2020
(dd/mm/yyyy)