FORM 2 - Corporate Substantial Shareholder Notice
 
Form Serial Number: CS20260721E00576 
1. Date of relevant event: 20/07/2026
(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: 03696
4. Name of listed corporation: InSilico Medicine Cayman TopCo 
5. Class of shares: Ordinary Shares 
6. Number of issued shares in class: 578,890,466
7. Name of substantial shareholder: Temasek Holdings (Private) Limited 
8. Registered office: 60B Orchard Road #06-18 The Atrium@Orchard Singapore 238891
9. Principal place of business in Hong Kong: N.A. 
15. Exchange on which listed: N.A.
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
1704Miscellaneous
Notice filed because you ceased to have a notifiable interest in the shares of the listed corporation (you must briefly describe the relevant event in the Supplementary Information box)
2201Interest of corporation controlled by you
1,000,000 HKD 51.4000 49.0000
Short position 
 
 
 
           
18. Total shares immediately before the relevant event:
 Total number of sharesPercentage figure (%)
Long position29,907,7205.17
19. Total shares immediately after the relevant event:
 Total number of sharesPercentage figure (%)
Long position28,907,7204.99
20. Capacity in which interests disclosed in Box 19 are held:
Capacity codeNumber of shares
2201Interest of corporation controlled by you
Long position28,907,720

21. Further information in respect of derivative interests:
Derivatives codeNumber of shares
  
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
Temasek Capital (China) Holdings Pte. Ltd.60B Orchard Road #06-18 The Atrium@Orchard Singapore 238891 (Singapore)Temasek Holdings (Private) Limited100.00N
Long position4,853,000
Taibai Investments Pte. Ltd.60B Orchard Road #06-18 The Atrium@Orchard Singapore 238891 (Singapore)Temasek Capital (China) Holdings Pte. Ltd.100.00Y
Long position4,853,000
Tembusu Capital Pte. Ltd.60B Orchard Road #06-18 The Atrium@Orchard Singapore 238891 (Singapore)Temasek Holdings (Private) Limited100.00N
Long position24,054,720
Pilatus Investments Pte. Ltd.60B Orchard Road #06-18 The Atrium@Orchard Singapore 238891 (Singapore)Tembusu Capital Pte. Ltd.100.00N
Long position24,054,720
Seviora Holdings Pte. Ltd.3 Fraser Street #10-22 DUO Tower Singapore 189352 (Singapore)Pilatus Investments Pte. Ltd.100.00N
Long position24,054,720
Pavilion Capital Holdings Pte. Ltd.3 Fraser Street #10-23 DUO Tower Singapore 189352 (Singapore)Seviora Holdings Pte. Ltd.100.00N
Long position24,054,720
Pavilion Capital GP Pte. Ltd.3 Fraser Street #10-23 DUO Tower Singapore 189352 (Singapore)Pavilion Capital Holdings Pte. Ltd.100.00N
Long position24,054,720
PavCap I Feeder No. 1 LP3 Fraser Street #10-23 DUO Tower Singapore 189352 (Singapore)Pavilion Capital GP Pte. Ltd.100.00N
Long position24,054,720
PavCap Fund IPO Box 309 Ugland House, Grand Cayman, KY1-1104, Cayman IslandsPavCap I Feeder No. 1 LP100.00N
Long position24,054,720
Palace Investments Pte. Ltd.3 Fraser Street #10-23 DUO Tower Singapore 189352 (Singapore)PavCap Fund I100.00Y
Long position24,054,720

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: Temasek Holdings (Private) Limited ceased to have a notifiable interest in the shares as a result of the sale by Palace Investments Pte. Ltd., an independently managed Temasek portfolio company.
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: 21/07/2026
(dd/mm/yyyy)