Dear Valued Clients,

Effective immediately, Changjiang Securities Brokerage (HK) Limited will no longer accept any buy or depository orders of any U.S. securities with a previous closing price under US$ 0.50 AND a market capitalization under US$ 50 million.

If you have already held such U.S. securities in your investment account(s) maintained with us, you can only place sell order for such U.S. securities.

HK stock market is closed on 1^st May, 2024 (Wednesday) due to Labour Day .

Also, The North-bound trading of Shenzhen/ Shanghai Connect will be closed from

1^st May , 2024(Wednesday) to 3^rd May, 2024 (Friday)

HK stock market will be resumed trading on 2^nd May ,2024 (Thursaday)

Dear Client,

Thank you for choosing Changjiang Securities Brokerage (HK) Limited ("the Company") as your investment partner.

The company will revise part of the "Securities Trading Agreement" on 1^st May 2024. Please refer to: https://www.cjsc.com.hk/en/node/629 for more details of the revision.

Dear Client,

The U.S. stock market will start Daylight Saving Time on March 11, 2024 (Monday), and the trading time will be changed to Hong Kong time from Monday to Friday from 21:30 to 4:00 am the next day.

Dear Customer:

Presidents’ Day is approaching, the U.S. stock market will be closed on (US time) February 19, 2024 (Monday). Trading will resume on (US time) February 20, 2024 (Tuesday). Please make arrangements for transactions and funds in advance.

Dear Customer:

HK stock market is closed from 12rd February, 2024 (Monday) to 13th February, 2024(Tuesday) due to Chinese New Year Holiday.

The North-bound trading of Shenzhen / Shanghai Connect will be closed from 12rd February, 2024 (Monday) to 16th February, 2024(Friday).

HK stock market will resume trading on 14th February, 2024 (Wednesday).

Dear Valued Clients,

Effective from 1st Jan 2024, the FINRA trading activities fee on U.S. Stock Trading will be adjusted as below: