CMB Wing Lung Private Banking Centre
29/F, Three Exchange Square, Central, Hong Kong
CMB Wing Lung Private Banking Service Designated Hotline (Hong Kong, China)
(852) 2689 5555
CMB Wing Lung Private Banking and Private Wealth Management Service Designated Hotline (Mainland China)
(86) 4008 309585
Fax
(852) 2810 6361
E-mail
customer_feedback@cmbwinglungbank.com