Register of Securities Staff of AIs
Last updated on 18/06/2026
Name of Relevant Individual
ONG, MARILYN YAP
Chinese Name of Relevant Individual
HKMA Registration Number
AC7121
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
28 Mar 2014 - 26 Feb 2016
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
28 Mar 2014 - 26 Feb 2016
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
28 Mar 2014 - 26 Feb 2016
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
28 Mar 2014 - 26 Feb 2016
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 Jun 2008 - 27 Feb 2014
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
04 Jun 2008 - 27 Feb 2014
Is an Executive Officer? (Yes / No)
No
HKMA Registration Number
A
Registered Institution
CITIBANK, N.A.
Regulated Activity
Type 1: dealing in securities
Effective Period
22 Nov 2005 - 27 Feb 2014
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
04 Oct 2005 - 27 Feb 2014
Is an Executive Officer? (Yes / No)
No
Records: 1-8 of 8
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
ONG, MARILYN YAP
:
Chinese Name of Relevant Individual
:
HKMA Registration Number
AC7121
Not Applicable
Not Applicable
Not Applicable
HKMA Registration Number
Registered Institution
Regulated Activity
Effective Period
Is an Executive Officer? (Yes / No)
AC7121
CITIBANK, N.A.
Type 1: dealing in securities
28 Mar 2014 - 26 Feb 2016
No
AC7121
CITIBANK, N.A.
Type 4: advising on securities
28 Mar 2014 - 26 Feb 2016
No
AC7121
CITICORP INTERNATIONAL LIMITED
Type 1: dealing in securities
28 Mar 2014 - 26 Feb 2016
No
AC7121
CITICORP INTERNATIONAL LIMITED
Type 4: advising on securities
28 Mar 2014 - 26 Feb 2016
No
AC7121
CITICORP INTERNATIONAL LIMITED
Type 4: advising on securities
06 Jun 2008 - 27 Feb 2014
No
AC7121
CITIBANK, N.A.
Type 4: advising on securities
04 Jun 2008 - 27 Feb 2014
No
AC7121
CITIBANK, N.A.
Type 1: dealing in securities
22 Nov 2005 - 27 Feb 2014
No
AC7121
CITICORP INTERNATIONAL LIMITED
Type 1: dealing in securities
04 Oct 2005 - 27 Feb 2014
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.