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 1st Aug 2023. Please refer to: https://www.cjsc.com.hk/zh-hans/form-download-en for more details of the revision.

The system maintenance of EDDA Deposit will process in the following period. Therefore, the related service will be temporary suspended. Sorry for any inconvenienced caused.

From 8^th July, 2023 (Saturday) 8 am to 9^th July, 2023 (Sunday) 8 am

The system maintenance of securities trading platform (including software version, PC version and APP version) will process in the following period. Therefore, the related service will be temporary suspended. Sorry for any inconvenienced caused.

From 1^st July, 2023 (Saturday) 12 noon to 2^nd July, 2023(Sunday) 12 noon

Dear Customer:

Independence Day is approaching, the U.S. stock market trading hours until to 1:00pm (US time) on July 3, 2023 (Monday).And will be closed whole day on July 4, 2023 (Tuesday) Trading will resume on (US time) July 5, 2023 (Wednesday). Please make arrangements for transactions and funds in advance.

HK stock market is closed on 22^nd June, 2023 (Thursday) due to Tuen Ng Festival

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

22^nd June, 2023 (Thursday) to 23^rd June, 2023 (Friday)

HK stock market will be resumed trading on 23^rd June, 2023 (Friday)

Dear Customer:

Memorial Day is approaching, the U.S. stock market will be closed on (US time) May 29, 2023 (Monday).Trading will resume on (US time) May 30, 2023 (Tuesday). Please make arrangements for transactions and funds in advance.

HK stock market is closed on 26th May, 2023 (Friday) due to The Birthday of the Buddha
Also, The North-bound trading of Shenzhen/ Shanghai Connect will be closed from
26th May , 2023(Friday)
HK stock market will be resumed trading on 29th May ,2023 (Monday)