Hong Kong Exchanges and Clearing Limited

FORM 1 - Individual Substantial Shareholder Notice

Form Serial Number:

IS20260902E00278

1. Date of relevant event:

01/09/2026
(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:

01928

4. Name of listed corporation:

Sands China Ltd.

5. Class of shares:

Ordinary Shares

6. Number of issued shares in class:

8,093,379,566

7. Name of substantial shareholder (English) as printed on HKID Card/Passport:

(Surname)	Chafetz
(Other names)	Irwin

10. Name of substantial shareholder (Chinese):

11. Chinese Character Code as printed on HKID Card:

14. 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

1101	The percentage level of your interest in the shares has increased because: you purchased the shares

2201	Interest of corporation controlled by you

1,623,200

HKD

14.0900

13.8300

Short position

15. Total shares immediately before the relevant event:

	Total number of shares	Percentage figure (%)
Long position	6,069,224,674	74.99

16. Total shares immediately after the relevant event:

	Total number of shares	Percentage figure (%)
Long position	6,070,847,874	75.01

17. Capacity in which interests disclosed in Box 16 are held:

Capacity code

Number of shares

2201	Interest of corporation controlled by you

Long position

6,070,847,874

18. Further information in respect of derivative interests:

Derivatives code	Number of shares

19. Further information in relation to interests of children under 18 and/or spouse:

Child/Spouse	Name of child/spouse	Number of shares

20. Further information in relation to interests of corporations controlled by substantial shareholder:

Name of controlled corporation

Address and place of incorporation

Name of controlling shareholder

% control

Direct interest (Y/N)

Number of shares

Las Vegas Sands Corp. ("LVS")

5420 S. Durango Dr., Las Vegas, NV 89113, U.S.A. (Nevada)

Irwin Chafetz (exercises one-third or more of the voting power at its general meeting)

50.76

Long position

6,070,847,874

LVS (Nevada) International Holdings, Inc.

Las Vegas Sands Corp., 5420 S. Durango Dr., Las Vegas, NV 89113, U.S.A. (Nevada)

Las Vegas Sands Corp.

100.00

Long position

6,070,847,874

Venetian Venture Development Intermediate II ("VVDI (II)")

Walkers Corporate Limited, 190 Elgin Avenue, George Town, Grand Cayman, KY1-9008, Cayman Islands (Cayman Islands)

LVS (Nevada) International Holdings, Inc.

100.00

Long position

6,070,847,874

21. Further information in relation to interests held by substantial shareholder jointly with another person:

Name of joint shareholder	Address	Number of shares

22. Further information from a trustee, a beneficiary of a trust, or a person who has set up a discretionary trust:

Names of trust	Address	Status code	Number of shares

23. Further information from a party to an agreement under Section 317 (Please see Notes for further information required):

Names of other parties	Address	Number of shares

Total number of shares in which a substantial shareholder is interested under sections 317 and 318

24. Supplementary information:

From 18/08/2026 - 31/08/2026, 15,376,800 shares were purchased at an average price of HKD14.36, increasing VVDI (II)'s shareholding from 74.80% to 74.99%. On 01/09/2026, 1,623,200 shares were purchased, further increasing its shareholding to 75.01%.

25. Log/Serial Number of the previous form:

26. Number of concert party document(s) under section 317 attached/uploaded:

Date of filing this Form 1:

02/09/2026
(dd/mm/yyyy)