Register of Securities Staff of AIs
Last updated on 18/06/2026
Name of Relevant Individual
XU, KEZHEN
Chinese Name of Relevant Individual
徐科珍
HKMA Registration Number
AI5443
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
CITIBANK, N.A.
Regulated Activity
Type 1: dealing in securities
Effective Period
06 Nov 2020 - 19 Feb 2021
Is an Executive Officer? (Yes / No)
No
HKMA Registration Number
A
Registered Institution
CITIBANK, N.A.
Regulated Activity
Type 4: advising on securities
Effective Period
06 Nov 2020 - 19 Feb 2021
Is an Executive Officer? (Yes / No)
No
HKMA Registration Number
A
Registered Institution
CITICORP INTERNATIONAL LIMITED
Regulated Activity
Type 1: dealing in securities
Effective Period
06 Nov 2020 - 19 Feb 2021
Is an Executive Officer? (Yes / No)
No
HKMA Registration Number
A
Registered Institution
CITICORP INTERNATIONAL LIMITED
Regulated Activity
Type 4: advising on securities
Effective Period
06 Nov 2020 - 19 Feb 2021
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
XU, KEZHEN
:
Chinese Name of Relevant Individual
徐科珍
:
HKMA Registration Number
AI5443
Not Applicable
Not Applicable
Not Applicable
HKMA Registration Number
Registered Institution
Regulated Activity
Effective Period
Is an Executive Officer? (Yes / No)
AI5443
CITIBANK, N.A.
Type 1: dealing in securities
06 Nov 2020 - 19 Feb 2021
No
AI5443
CITIBANK, N.A.
Type 4: advising on securities
06 Nov 2020 - 19 Feb 2021
No
AI5443
CITICORP INTERNATIONAL LIMITED
Type 1: dealing in securities
06 Nov 2020 - 19 Feb 2021
No
AI5443
CITICORP INTERNATIONAL LIMITED
Type 4: advising on securities
06 Nov 2020 - 19 Feb 2021
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.