Register of Securities Staff of AIs
Last updated on 18/06/2026
Name of Relevant Individual
WILLIAMS, MARK FRASER
Chinese Name of Relevant Individual
HKMA Registration Number
AC0016
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 1: dealing in securities
Effective Period
07 Feb 2007 - 11 May 2010
Is an Executive Officer? (Yes / No)
Yes
HKMA Registration Number
A
Registered Institution
UBS AG
Regulated Activity
Type 4: advising on securities
Effective Period
07 Feb 2007 - 11 May 2010
Is an Executive Officer? (Yes / No)
Yes
HKMA Registration Number
A
Registered Institution
UBS AG
Regulated Activity
Type 6: advising on corporate finance
Effective Period
07 Feb 2007 - 11 May 2010
Is an Executive Officer? (Yes / No)
Yes
HKMA Registration Number
A
Registered Institution
UBS AG
Regulated Activity
Type 1: dealing in securities
Effective Period
09 Jun 2003 - 06 Feb 2007
Is an Executive Officer? (Yes / No)
No
HKMA Registration Number
A
Registered Institution
UBS AG
Regulated Activity
Type 4: advising on securities
Effective Period
09 Jun 2003 - 06 Feb 2007
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
09 Jun 2003 - 06 Feb 2007
Is an Executive Officer? (Yes / No)
No
Records: 1-6 of 6
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
WILLIAMS, MARK FRASER
:
Chinese Name of Relevant Individual
:
HKMA Registration Number
AC0016
Not Applicable
Not Applicable
Not Applicable
HKMA Registration Number
Registered Institution
Regulated Activity
Effective Period
Is an Executive Officer? (Yes / No)
AC0016
UBS AG
Type 1: dealing in securities
07 Feb 2007 - 11 May 2010
Yes
AC0016
UBS AG
Type 4: advising on securities
07 Feb 2007 - 11 May 2010
Yes
AC0016
UBS AG
Type 6: advising on corporate finance
07 Feb 2007 - 11 May 2010
Yes
AC0016
UBS AG
Type 1: dealing in securities
09 Jun 2003 - 06 Feb 2007
No
AC0016
UBS AG
Type 4: advising on securities
09 Jun 2003 - 06 Feb 2007
No
AC0016
UBS AG
Type 6: advising on corporate finance
09 Jun 2003 - 06 Feb 2007
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.