FORM 2 - Corporate Substantial Shareholder Notice
 
Form Serial Number: CS20260928E00332 
1. Date of relevant event: 23/09/2026
(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: 09626
4. Name of listed corporation: Bilibili Inc. - W 
5. Class of shares: Ordinary Shares 
6. Number of issued shares in class: 339,025,731
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
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
1,328,900
Short position 
 
 
 		            
18. Total shares immediately before the relevant event:
 Total number of sharesPercentage figure (%)
Long position20,494,7406.05
Short position5,768,4691.70
19. Total shares immediately after the relevant event:
 Total number of sharesPercentage figure (%)
Long position19,165,8405.65
Short position5,768,4691.70
20. Capacity in which interests disclosed in Box 19 are held:
Capacity codeNumber of shares
2201Interest of corporation controlled by you
Long position19,165,840
Short position5,768,469

21. Further information in respect of derivative interests:
Derivatives codeNumber of shares
4102Listed derivatives - Cash settled
Long position0
Short position21,820
4103Listed derivatives - Convertible instruments
Long position6,145,073
Short position129,544
4105Unlisted derivatives - Physically settled
Long position500,629
Short position865,580
4106Unlisted derivatives - Cash settled
Long position79,420
Short position304,206
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 position16,026,356
Short position2,998,888
UBS Asset Management (Americas) LLCCorporation Service Company, 251 Little Falls Drive, Wilmington, Delaware, USA, 19808UBS Group AG100.00Y
Long position46,746
Short position0
UBS Asset Management (Australia) LtdLevel 16, Chifley Tower, 2 Chifley Square, Sydney, Australia, NSW 2000UBS Group AG100.00Y
Long position21,869
Short position0
UBS Fund Management (Switzerland) AGAeschenvorstadt 1, Basel, Switzerland, 4051UBS Group AG100.00Y
Long position620,501
Short position0
UBS Asset Management (UK) Limited5 Broadgate, London, United Kingdom, EC2M 2QSUBS Group AG100.00Y
Long position277,979
Short position0
UBS Asset Management Life Ltd5 Broadgate, London, United Kingdom, EC2M 2QSUBS Group AG100.00Y
Long position4,160
Short position0
UBS Switzerland AGBahnhofstrasse 45, Zürich, Switzerland, 8001UBS Group AG100.00Y
Long position912,638
Short position207,632
UBS Trustees (Bahamas) LimitedEast Bay Street, Nassau, Bahamas, P.O.Box N-3241UBS Group AG100.00Y
Long position260
Short position0
UBS Trustees (Singapore) Limited9 Penang Road, Singapore, 238459UBS Group AG100.00Y
Long position100
Short position0
UBS Trustees (Jersey) Limited1 IFC, St. Helier ,Jersey, JE2 3BXUBS Group AG100.00Y
Long position7,820
Short position0
UBS Financial Services Inc.Corporation Service Company 251 Little Falls Drive, Wilmington, New Castle / DE , USA, 19808UBS Group AG100.00Y
Long position8,264
Short position0
UBS Asset Management (Europe) S.A.33A avenue J.F. Kennedy ,Luxembourg ,1855UBS Group AG100.00Y
Long position1,239,147
Short position0
UBS Securities LLCCorporation Service Company ,251 Little Falls Drive ,Wilmington ,USA ,19808UBS Group AG100.00Y
Long position0
Short position2,561,949

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: UBS returned the shares borrowed under SBL agreement and PB 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: 28/09/2026
(dd/mm/yyyy)