Hong Kong Exchanges and Clearing Limited

FORM 2 - Corporate Substantial Shareholder Notice

Form Serial Number:

CS20260715E00634

1. Date of relevant event:

14/07/2026
(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:

09890

4. Name of listed corporation:

Tanwan Inc.

5. Class of shares:

Ordinary Shares

6. Number of issued shares in class:

534,439,918

7. Name of substantial shareholder:

WxLand Limited

8. Registered office:

Palm Grove House, P.O. Box 438, Road Town, Tortola, VG 1110, British Virgin Islands

9. Principal place of business in Hong Kong:

N/A

15. Exchange on which listed:

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

1113	The percentage level of your interest in the shares has increased because: any other event (you must briefly describe the relevant event in the Supplementary Information box)

2501	Other (you must describe the capacity in the Supplementary Information box)

2501	Other (you must describe the capacity in the Supplementary Information box)

459,200

HKD

10.5400

10.3600

Short position

18. Total shares immediately before the relevant event:

	Total number of shares	Percentage figure (%)
Long position	277,473,800	51.92

19. Total shares immediately after the relevant event:

	Total number of shares	Percentage figure (%)
Long position	277,933,000	52.00

20. Capacity in which interests disclosed in Box 19 are held:

Capacity code

Number of shares

2201	Interest of corporation controlled by you

Long position

264,263,000

2501	Other (you must describe the capacity in the Supplementary Information box)

Long position

13,670,000

21. Further information in respect of derivative interests:

Derivatives code	Number of shares

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

Name of controlled corporation

Address and place of incorporation

Name of controlling person

% control

Direct interest (Y/N)

Number of shares

WxLand International Ltd

1st Floor, Unit 2 Building 10, Skelton Bay Lot, Fish Bay, Tortola, VG1110, British Virgin Islands

WxLand Limited

50.00

Long position

277,933,000

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

Name of joint shareholder	Address	Number of shares

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

Names of trust	Address	Status code	Number of shares

25. 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

26. Details of person(s) in accordance with whose directions the substantial shareholder or its directors are accustomed to act:

Names	Address	Relationship Code	Percentage (%)

27. Supplementary information:

Box 17 : This form is filed to reflect an aggregate of 459,200 shares repurchased by Company on the open market pursuant to the repurchase mandate and to be held as treasury shares as of July 14, 2026. Box 20 : Since WxLand Limited indirectly controls one-third or more of the voting power at the Company's general meetings, WxLand Limited is taken to have an interest in such 13,670,000 treasury shares of the Company unde SFO.

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:

15/07/2026
(dd/mm/yyyy)