Notice of Reduction of Stamp Duty on Stock Transactions

Dear Customer,

RE: Notice of Reduction of Stamp Duty on Stock Transactions

Thank you for choosing Changjiang Securities as your trading partner.

From 17^th November 2023, the rate of stamp duty chargeable on a contract note for the sale or purchase of any Hong Kong stock (not being jobbing business) will be reduced from 0.13% to 0.1%.

About the circular of reduction of Stamp Duty on stock transaction by HKEX, please refer to below link:

www.hkex.com.hk/-/media/HKEX-Market/Services/Circulars-and-Notices/Participant-and-Members-Circulars/SEHK/2023/ce_SEHK_CT_158_2023.pdf

For any enquiry, please contact our Customer Services Department at (852) 28230388 or 4008595579. Thank you.

Yours faithfully,

Changjiang Securities Brokerage (HK) Limited

16^th November 2023