Hong Kong Exchanges and Clearing Limited

FORM 2 - Corporate Substantial Shareholder Notice

Form Serial Number:

CS20260908E00518

1. Date of relevant event:

03/09/2026
(dd/mm/yyyy)

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

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

3. Stock code:

02382

4. Name of listed corporation:

Sunny Optical Technology (Group) Co. Ltd.

5. Class of shares:

Ordinary Shares

6. Number of issued shares in class:

1,094,804,800

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

10035

You first acquire a notifiable interest 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 10031 to 10034 above embedded in a contract or instrument

2201	Interest of corporation controlled by you

2201	Interest of corporation controlled by you

6,022,298

HKD

71.7000

70.7032

70.9689

3101

Cash

Short position

1403	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: any other event (you must briefly describe the relevant event in the Supplementary Information box)

2201	Interest of corporation controlled by you

2201	Interest of corporation controlled by you

9,455,609

18. Total shares immediately before the relevant event:

	Total number of shares	Percentage figure (%)
Long position	49,809,685	4.54
Short position	30,526,090	2.78
Lending Pool	19,822,156	1.81

19. Total shares immediately after the relevant event:

	Total number of shares	Percentage figure (%)
Long position	55,831,983	5.09
Short position	39,981,699	3.65
Lending Pool	19,884,616	1.81

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

Capacity code

Number of shares

2101	Beneficial owner

Long position	33,841,640
Short position	39,981,699

2102	Investment manager

Long position	1,659,127
Short position	0

2106	Person having a security interest in shares

Long position	445,920
Short position	0

2301

Trustee

Long position	680
Short position	0

2502	Approved lending agent

Long position	19,884,616
Short position	0

21. Further information in respect of derivative interests:

Derivatives code

Number of shares

4101	Listed derivatives - Physically settled

Long position	3,252,000
Short position	2,441,000

4102	Listed derivatives - Cash settled

Long position	28,100
Short position	100,344

4105	Unlisted derivatives - Physically settled

Long position	8,796,442
Short position	17,541,870

4106	Unlisted derivatives - Cash settled

Long position	15,528,376
Short position	8,004,989

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 (China) Company Limited

42F&43F 479 Lujiazui Ring Road China (Shanghai) Pilot Free Trade Zone Shanghai 200120 China

JPMorgan Asset Management Holdings Inc.

100.00

Long position	232,800
Short position	0

JPMorgan Securities (Thailand) Limited

548 One City Centre Building, 50th Floor, Ploenchit Road, Lumphini, Pathum Wan, Bangkok 10330 Thailand

J.P. Morgan International Finance Limited

99.00

Long position	0
Short position	1,444

J.P. Morgan SE

TaunusTurm Taunustor 1 Frankfurt am Main Frankfurt 60310 Germany

J.P. Morgan International Finance Limited

100.00

Long position	9,500
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	1,010
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	491,997
Short position	177,377

JPMORGAN ASSET MANAGEMENT (UK) LIMITED

60 Victoria Embankment London EC4Y0JP England

JPMORGAN ASSET MANAGEMENT INTERNATIONAL LIMITED

100.00

Long position	140,457
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	1,069,470
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	52,200
Short position	52,200

J.P. Morgan Trust Company of Delaware

500 Stanton Christiana Road Newark DE 19713-2107 United States

JPMorgan Chase Holdings LLC

100.00

Long position	680
Short position	0

JPMorgan Chase Bank, National Association

1111 Polaris Parkway Columbus OH 43240 United States

JPMorgan Chase & Co.

100.00

Long position	20,096,316
Short position	0

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	4,700
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	33,732,853
Short position	39,750,678

JPMorgan Asset Management Holdings Inc.

270 Park Avenue New York NY 10017 United States

JPMorgan Chase Holdings LLC

100.00

Long position	1,447,427
Short position	0

JPMorgan Chase Holdings LLC

270 Park Avenue New York NY 10017 United States

JPMorgan Chase & Co.

100.00

Long position	1,993,314
Short position	229,577

J.P. Morgan International Finance Limited

270 Park Avenue New York NY 10017 United States

JPMorgan Chase Bank, National Association

100.00

Long position	33,742,353
Short position	39,752,122

JPMorgan Chase Bank, National Association

1111 Polaris Parkway Columbus OH 43240 United States

JPMorgan Chase & Co.

100.00

Long position	33,742,353
Short position	39,752,122

J.P. MORGAN FINANCIAL INVESTMENTS LIMITED

25 Bank Street Canary Wharf London E14 5JP England

JPMorgan Chase Holdings LLC

100.00

Long position	1,010
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	544,197
Short position	229,577

JPMORGAN ASSET MANAGEMENT INTERNATIONAL LIMITED

60 Victoria Embankment London EC4Y0JP England

JPMorgan Asset Management Holdings Inc.

100.00

Long position	140,457
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	52,200
Short position	52,200

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	33,732,853
Short position	39,750,678

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

N/A

Addresses of individuals are not displayed.

5101	Trustee of a trust

Long position	680
Short position	0

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:

JP Morgan Chase & Co. 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.

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:

08/09/2026
(dd/mm/yyyy)