Dear Client,

Thank you for your continued support.

As part of our business expansion, we wish to announce that our Hong Kong Central office is relocated to the following new address with effect from 23 March 2026:

32/F, One Exchange Square, Central, Hong Kong

All business operations will continue as usual during the relocation. Our telephone numbers, fax numbers and email addresses will remain unchanged.

Should you have any enquiries, please feel free to contact us via our Customer Service Hotline at (852) 3189 6888 or by email at online@cmschina.com.hk.

We look forward to welcoming you at our new office.

Yours faithfully,

China Merchants Securities International Company Limited