Dear Valued Client,

Thank you for choosing the services of Changjiang Securities (Hong Kong) Brokerage Limited ("the Company").

In accordance with the announcement by Hong Kong Securities Clearing Company Limited ("HKSCC"), the Stock Transaction Levy for trades executed on the Stock Exchange of Hong Kong will be adjusted effective 30 June 2025, as follows:

Dear Customer:

Juneteenth Holiday is approaching, the U.S. stock market will be closed on June 19, 2025 (Thursday).Trading will resume on June 20, 2025 (Friday). Please make arrangements for transactions and funds in advance.

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

24th May, 2025 (Saturday) from 7 am to 7 pm

Dear Customer:

The US' holiday,Memorial Day is approaching, the U.S. stock market will be closed on (US time) May 26, 2025 (Monday). Trading will resume on (US time) May 27, 2025 (Tuesday). Please make arrangements for transactions and funds in advance.

Dear Valued Client,

Thank you for choosing the services of Changjiang Securities (HK) Brokerage Limited.

According to the press release issued by the U.S. Securities and Exchange Commission (“SEC”), the U.S. stock trading fee rate will be adjusted with effect from 13 May 2025, as below:

The Hong Kong stock market will be closed on 1st May, 2025 (Thursday) due to Labour Day.

Also, the North-bound trading of Shenzhen/Shanghai Connect will be closed from 1st May, 2025 (Thursday) to 5th May, 2025 (Monday).

The Hong Kong stock market will resume trading on 2nd May, 2025 (Friday)

The Hong Kong stock market will be closed on 5th May, 2025 (Monday) due to Buddha's Birthday.

The Hong Kong stock market will resume trading on 6th May, 2025 (Tuesday)

Dear Customer:

HK stock market will be closed on April 18, 2025 (Friday) and April 21 ,2025(Monday) due to Good Friday & Easter Holiday. HK stock market will resume trading on April 22, 2025 (Tuesday).

The North-bound trading of Shenzhen/ Shanghai Connect will be closed on April 18, 2025 (Friday) ＆ April 21, 2025 (Monday)

U.S. stock market will be closed on April 18, 2025 (Friday) (US time), and will resume trading on April 21,2025 (Monday) (US time).

Dear Customer:

The HK stock market will be closed on April 4th, 2025 (Friday) due to Qingming Festival Holiday. HK stock market will resume trading on April 7th, 2025 (Monday).

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

15th March, 2025 (Saturday) from 8 am to 8 pm

Dear Client,

The U.S. stock market will start Daylight Saving Time on March 10, 2025 (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.