Register of Securities Staff of AIs
Last updated on 18/06/2026
Name of Relevant Individual
CHUNG, CHI CHUEN RYAN
Chinese Name of Relevant Individual
鍾志銓
HKMA Registration Number
AC5710
Current Registration
Not Applicable
Business Address
Not Applicable
Conditions
Not Applicable
Registration History
HKMA Registration Number
Registered Institution
Regulated Activity
Effective Period
Is an Executive Officer? (Yes / No)
HKMA Registration Number
A
Registered Institution
UBS AG
Regulated Activity
Type 4: advising on securities
Effective Period
17 Aug 2007 - 24 Apr 2009
Is an Executive Officer? (Yes / No)
No
HKMA Registration Number
A
Registered Institution
UBS AG
Regulated Activity
Type 6: advising on corporate finance
Effective Period
17 Aug 2007 - 24 Apr 2009
Is an Executive Officer? (Yes / No)
No
HKMA Registration Number
A
Registered Institution
CITICORP INTERNATIONAL LIMITED
Regulated Activity
Type 6: advising on corporate finance
Effective Period
09 Feb 2006 - 13 Jul 2007
Is an Executive Officer? (Yes / No)
No
HKMA Registration Number
A
Registered Institution
CITICORP INTERNATIONAL LIMITED
Regulated Activity
Type 6: advising on corporate finance
Effective Period
25 May 2005 - 27 Nov 2005
Is an Executive Officer? (Yes / No)
No
Records: 1-4 of 4
Public Disciplinary Actions
Records of public disciplinary actions taken against the relevant individual by the SFC
Not Applicable
Records of public disciplinary actions taken against the relevant individual by the HKMA
Not Applicable
Public disciplinary actions (if any) that took effect over five years ago are not shown.
:
Name of Relevant Individual
CHUNG, CHI CHUEN RYAN
:
Chinese Name of Relevant Individual
鍾志銓
:
HKMA Registration Number
AC5710
Not Applicable
Not Applicable
Not Applicable
HKMA Registration Number
Registered Institution
Regulated Activity
Effective Period
Is an Executive Officer? (Yes / No)
AC5710
UBS AG
Type 4: advising on securities
17 Aug 2007 - 24 Apr 2009
No
AC5710
UBS AG
Type 6: advising on corporate finance
17 Aug 2007 - 24 Apr 2009
No
AC5710
CITICORP INTERNATIONAL LIMITED
Type 6: advising on corporate finance
09 Feb 2006 - 13 Jul 2007
No
AC5710
CITICORP INTERNATIONAL LIMITED
Type 6: advising on corporate finance
25 May 2005 - 27 Nov 2005
No
Records of public disciplinary actions taken against the relevant individual by the SFC
Not Applicable
Records of public disciplinary actions taken against the relevant individual by the HKMA
Not Applicable
Public disciplinary actions (if any) that took effect over five years ago are not shown.