Hong Kong Exchanges and Clearing Limited

FORM 2 - Corporate Substantial Shareholder Notice

Form Serial Number:

CS20260710E00070

1. Date of relevant event:

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

2. Date when the substantial shareholder becomes aware of the relevant event / interest in the shares (if later):

09/07/2026
(dd/mm/yyyy)

3. Stock code:

00522

4. Name of listed corporation:

ASMPT Ltd.

5. Class of shares:

Ordinary Shares

6. Number of issued shares in class:

419,408,233

7. Name of substantial shareholder:

JPMorgan Chase & Co.

8. Registered office:

270 Park Avenue, New York, New York, NY, 10017, United States

9. Principal place of business in Hong Kong:

N/A

15. Exchange on which listed:

New York Stock Exchange

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

Short position

14015

You came to have a short position of 1% or more in the shares, or the percentage level of your short position in such shares increased because:
you became the holder of, wrote or issued equity derivatives under which (choose one):
you have any of the rights or obligations referred to in 14011 to 14014 above embedded in a contract or instrument

2201	Interest of corporation controlled by you

2201	Interest of corporation controlled by you

56,696

18. Total shares immediately before the relevant event:

	Total number of shares	Percentage figure (%)
Long position	30,264,587	7.21
Short position	4,142,230	0.98
Lending Pool	25,262,048	6.02

19. Total shares immediately after the relevant event:

	Total number of shares	Percentage figure (%)
Long position	29,932,115	7.13
Short position	4,198,926	1.00
Lending Pool	24,977,745	5.95

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

Capacity code

Number of shares

2101	Beneficial owner

Long position	4,197,035
Short position	4,081,589

2102	Investment manager

Long position	132,906
Short position	117,337

2106	Person having a security interest in shares

Long position	624,429
Short position	0

2502	Approved lending agent

Long position	24,977,745
Short position	0

21. Further information in respect of derivative interests:

Derivatives code

Number of shares

4102	Listed derivatives - Cash settled

Long position	204,300
Short position	361,400

4105	Unlisted derivatives - Physically settled

Long position	158,297
Short position	332,249

4106	Unlisted derivatives - Cash settled

Long position	1,779,364
Short position	3,461,761

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

JPMorgan Asset Management (Taiwan) Limited

20F & 21, No.1 Song Zhi Rd, Xin Yi District, Taipei City, Taiwan. Taipei 110 Taiwan (Province of China)

JPMorgan Asset Management (Asia) Inc.

100.00

Long position	97,900
Short position	0

J.P. Morgan SE

TaunusTurm Taunustor 1 Frankfurt am Main Frankfurt 60310 Germany

J.P. Morgan International Finance Limited

100.00

Long position	141
Short position	0

J.P. MORGAN MARKETS LIMITED

25 Bank Street Canary Wharf London E14 5JP England

J.P. MORGAN FINANCIAL INVESTMENTS LIMITED

100.00

Long position	295
Short position	0

J.P. Morgan Securities LLC

270 Park Avenue New York NY 10017 United States

J.P. Morgan Broker-Dealer Holdings Inc.

100.00

Long position	498,234
Short position	0

Almea 2 Segregated Portfolio Company

270 Park Avenue New York NY 10017 United States

J.P. MORGAN MARKETS LIMITED

100.00

Long position	2,100
Short position	0

J.P. Morgan Investment Management Inc.

270 Park Avenue New York NY 10017 United States

JPMorgan Asset Management Holdings Inc.

100.00

Long position	17,506
Short position	0

J.P. Morgan Prime Inc.

270 Park Avenue New York NY 10017 United States

J.P. Morgan Securities LLC

100.00

Long position	70,700
Short position	42,634

JPMorgan Chase Bank, National Association

1111 Polaris Parkway Columbus OH 43240 United States

JPMorgan Chase & Co.

100.00

Long position	24,977,745
Short position	117,337

J.P. Morgan Alternative Asset Management, Inc.

270 Park Avenue New York NY 10017 United States

JPMorgan Asset Management Holdings Inc.

100.00

Long position	5,400
Short position	0

JPMorgan Asset Management (Asia Pacific) Limited

19 & 20/F, Chater House 8 Connaught Road Central Hong Kong Hong Kong

JPMorgan Asset Management (Asia) Inc.

100.00

Long position	12,100
Short position	0

J.P. MORGAN SECURITIES PLC

25 Bank Street Canary Wharf London E14 5JP England

J.P. MORGAN CAPITAL HOLDINGS LIMITED

100.00

Long position	4,249,994
Short position	4,038,955

JPMorgan Asset Management (Asia) Inc.

270 Park Avenue New York NY 10017 United States

JPMorgan Asset Management Holdings Inc.

100.00

Long position	110,000
Short position	0

JPMorgan Asset Management Holdings Inc.

270 Park Avenue New York NY 10017 United States

JPMorgan Chase Holdings LLC

100.00

Long position	132,906
Short position	0

JPMorgan Chase Holdings LLC

270 Park Avenue New York NY 10017 United States

JPMorgan Chase & Co.

100.00

Long position	704,235
Short position	42,634

J.P. Morgan International Finance Limited

270 Park Avenue New York NY 10017 United States

JPMorgan Chase Bank, National Association

100.00

Long position	4,250,135
Short position	4,038,955

JPMorgan Chase Bank, National Association

1111 Polaris Parkway Columbus OH 43240 United States

JPMorgan Chase & Co.

100.00

Long position	4,250,135
Short position	4,038,955

J.P. MORGAN FINANCIAL INVESTMENTS LIMITED

25 Bank Street Canary Wharf London E14 5JP England

JPMorgan Chase Holdings LLC

100.00

Long position	2,395
Short position	0

J.P. Morgan Broker-Dealer Holdings Inc.

4 Chase Metrotech Center 4th Floor Brooklyn NY 11245 United States

JPMorgan Chase Holdings LLC

100.00

Long position	568,934
Short position	42,634

J.P. MORGAN MARKETS LIMITED

25 Bank Street Canary Wharf London E14 5JP England

J.P. MORGAN FINANCIAL INVESTMENTS LIMITED

100.00

Long position	2,100
Short position	0

J.P. Morgan Securities LLC

270 Park Avenue New York NY 10017 United States

J.P. Morgan Broker-Dealer Holdings Inc.

100.00

Long position	70,700
Short position	42,634

J.P. MORGAN CAPITAL HOLDINGS LIMITED

25 Bank Street Canary Wharf London E14 5JP England

J.P. Morgan International Finance Limited

100.00

Long position	4,249,994
Short position	4,038,955

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:

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:

10/07/2026
(dd/mm/yyyy)