Hong Kong Exchanges and Clearing Limited

FORM 3A - Director/Chief Executive Notice - Interests in Shares of Listed Corporation

Form Serial Number:

DA20250922E00394

1. Date of relevant event:

17/09/2025
(dd/mm/yyyy)

2. Date when director became aware of the relevant event/ interest in the shares (if later):

17/09/2025
(dd/mm/yyyy)

3. Stock code:

00815

4. Name of listed corporation:

中國白銀集團有限公司

5. Class of shares:

Ordinary Shares

6. Number of issued shares in class:

2,478,793,559

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

(Surname)	CHEN
(Other names)	Wantian

10. Name of director (Chinese):

陳萬天

11. Chinese Character Code as printed on HKID Card:

24. 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)

Consideration code

Long position

1213	The number of shares in which you are interested has reduced because: any other event (you must briefly describe the relevant event in the Supplementary Information box)

Short position

25. Total shares in listed corporation immediately before the relevant event:

	Total number of shares	Percentage figure (%)
Long position	309,272,187	13.20

26. Total shares in listed corporation immediately after the relevant event:

	Total number of shares	Percentage figure (%)
Long position	309,272,187	12.47

27. Capacity in which interests disclosed in Box 26 are held:

Code describing capacity

Number of shares

2101	Beneficial owner

Long position

1,050,000

2305	Beneficiary of a trust (other than a discretionary interest)

Long position

308,222,187

28. Further information in derivative interests in listed corporation :

Derivatives code

Exercise period (dd/mm/yyyy)

Consideration - if derivatives granted by listed corporation

Number of shares

		Begins	Ends	Currency	Price for grant	Currency	Exercise price	Currency	Price on assignment

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

Child/Spouse

Name of child/spouse

Number of shares

Spouse

ZHOU Peizhen

Long position

308,222,187

30. Further information in relation to interests of corporations controlled by Director:

Name of controlled corporation	Address and place of incorporation	Name of controlling person	% control	Direct interest (Y/N)	Number of shares

31. Further information in relation to interests held by Director jointly with another person:

Name of joint shareholder	Address	Number of shares

32. Further information from a director who is a trustee, or beneficiary of a trust, or a person who has set up a Discretionary Trust:

Names of Trust

Address

Status code

Number of shares

(Private)

Addresses of individuals are not displayed.

5102	Beneficiary of a trust (other than a discretionary interest)

Long position

308,222,187

33. 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 director is interested under sections 317 and 318

34. Supplementary information:

中國白銀集團有限公司於2025年9月17日根據一般授權完成若干新股份認購事項發行136,668,000股新股份，因此股東持股比例減少，詳情載於中國白銀集團有限公司日期為2025年9月17日公告。

35. Log/Serial Number of the previous form:

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

Date of filing this Form 3A:

22/09/2025
(dd/mm/yyyy)