Dear Customer,

The Hong Kong stock market will operate a half-day session on Wednesday, December 31, 2025, with trading hours from 09:00 to 12:00. It will be closed all day on Thursday, January 1, 2026.

The US stock market will operate normally on Wednesday, December 31, 2025, with trading hours from 09:30 to 16:00 US Eastern Time. It will be closed on Thursday, January 1, 2026, in observance of New Year's Day.

Note: Northbound Stock Connect trading hours follow the Hong Kong market calendar and will be suspended when Hong Kong market is closed.

Dear Customer,

The Hong Kong stock market will close early at 12:00 PM on Wednesday, December 24, 2025. From Thursday, December 25, 2025, to Friday, December 26, 2025, the Hong Kong stock market will be closed for public holidays, and there will be no Northbound trading via the Shanghai-Hong Kong Stock Connect and the Shenzhen-Hong Kong Stock Connect.

The US stock market will close early at 2:00 AM (Beijing Time) on Wednesday, December 24, 2025. The US stock market will be closed on Thursday, December 25, 2025, and will resume trading on Friday, December 26, 2025.

The system maintenance of securities trading platform (including software version, PC version, APP version and eDDA service) will be conducted in the following period. Therefore, the services will be temporarily suspended. Sorry for any inconvenience caused.

December 13rd, 2025 (Saturday) from 7 am to 8 pm

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 15 December 2025. Please refer to: https://www.cjsc.com.hk/en/node/629 for more details of the revision.

Dear Customer,

The U.S. stock market will be closed on November 27, 2025 (Thursday). Trading will resume on November 28, 2025 (Friday), but that day’s session will end early at 02:00 a.m. Beijing time on November 29, 2025 (Saturday).

Please arrange your trading and funding activities in advance.

The system maintenance of securities trading platform (including software version, PC version, APP version and eDDA service) will be conducted in the following period. Therefore, the services will be temporarily suspended. Sorry for any inconvenience caused.

November 22, 2025 (Saturday) from 8 am to 8 pm

The system maintenance of securities trading platform (including software version, PC version, APP version and eDDA service) will be conducted in the following period. Therefore, the services will be temporarily suspended. Sorry for any inconvenience caused.

November 15, 2025 (Saturday) from 8 am to 8 pm

Dear Customer,

Thank you for choosing Changjiang Securities as your trading partner.

As most of the banks in Hong Kong decreased the Hong Kong Dollar Prime Rate (P) and Hong Kong Dollar Cash Deposit Rate, we follow to adjust these rates. For Cash Securities Account and Margin Securities Account, the Hong Kong Dollar Prime rate will be decreased to 5% p.a., and the Hong Kong Dollar Cash deposit rate to 0.001% p.a.(*), which are effective on 31^st October 2025.

Dear Client,
Starting Monday, November 3, 2025, the U.S. stock market will switch to winter time. Trading hours will be 22:30–05:00 HK time, Monday through Friday.

Dear Client,

In observance of the Chung Yeung Festival, the Hong Kong stock market will be closed on Wednesday, 29 October 2025 and will reopen on Thursday, 30 October 2025.
North-bound trading under the Shenzhen/Shanghai Stock Connect will also be unavailable on 29 October 2025.

Please plan your trades and funding accordingly.