Register of Securities Staff of AIs
Last updated on 18/06/2026
Name of Relevant Individual
SIN, WING SZE RAINCY
Chinese Name of Relevant Individual
冼穎詩
HKMA Registration Number
AH5991
Current Registration
Registered Institution
Regulated Activity
First date of engagement
Is an Executive Officer? (Yes / No)
Capacity
Remarks
Registered Institution
UNITED OVERSEAS BANK LIMITED
Regulated Activity
Type 1: dealing in securities
First date of engagement
12 Sep 2024
Is an Executive Officer? (Yes / No)
No
Capacity
VICE PRESIDENT
Remarks
Registered Institution
UNITED OVERSEAS BANK LIMITED
Regulated Activity
Type 4: advising on securities
First date of engagement
12 Sep 2024
Is an Executive Officer? (Yes / No)
No
Capacity
VICE PRESIDENT
Remarks
Business Address
Name of Registered Institution
SFC CE number
Business Address
Name of Registered Institution
UNITED OVERSEAS BANK LIMITED
SFC CE number
AAK840
Business Address
28/F, CHAMPION TOWER, 3 GARDEN ROAD, CENTRAL, HONG KONG
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
UNITED OVERSEAS BANK LIMITED
Regulated Activity
Type 1: dealing in securities
Effective Period
Since 12 Sep 2024
Is an Executive Officer? (Yes / No)
No
HKMA Registration Number
A
Registered Institution
UNITED OVERSEAS BANK LIMITED
Regulated Activity
Type 4: advising on securities
Effective Period
Since 12 Sep 2024
Is an Executive Officer? (Yes / No)
No
HKMA Registration Number
A
Registered Institution
UBS AG
Regulated Activity
Type 1: dealing in securities
Effective Period
29 Nov 2023 - 29 Jan 2024
Is an Executive Officer? (Yes / No)
No
HKMA Registration Number
A
Registered Institution
UBS AG
Regulated Activity
Type 4: advising on securities
Effective Period
29 Nov 2023 - 29 Jan 2024
Is an Executive Officer? (Yes / No)
No
HKMA Registration Number
A
Registered Institution
UBS AG
Regulated Activity
Type 1: dealing in securities
Effective Period
07 Oct 2017 - 22 May 2020
Is an Executive Officer? (Yes / No)
No
HKMA Registration Number
A
Registered Institution
UBS AG
Regulated Activity
Type 4: advising on securities
Effective Period
07 Oct 2017 - 22 May 2020
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
SIN, WING SZE RAINCY
:
Chinese Name of Relevant Individual
冼穎詩
:
HKMA Registration Number
AH5991
Registered Institution
Regulated Activity
First date of engagement
Is an Executive Officer? (Yes / No)
Capacity
Remarks
UNITED OVERSEAS BANK LIMITED
Type 1: dealing in securities
12 Sep 2024
No
VICE PRESIDENT
UNITED OVERSEAS BANK LIMITED
Type 4: advising on securities
12 Sep 2024
No
VICE PRESIDENT
Name of Registered Institution
SFC CE number
Business Address
UNITED OVERSEAS BANK LIMITED
AAK840
28/F, CHAMPION TOWER, 3 GARDEN ROAD, CENTRAL, HONG KONG
Not Applicable
HKMA Registration Number
Registered Institution
Regulated Activity
Effective Period
Is an Executive Officer? (Yes / No)
AH5991
UNITED OVERSEAS BANK LIMITED
Type 1: dealing in securities
Since 12 Sep 2024
No
AH5991
UNITED OVERSEAS BANK LIMITED
Type 4: advising on securities
Since 12 Sep 2024
No
AH5991
UBS AG
Type 1: dealing in securities
29 Nov 2023 - 29 Jan 2024
No
AH5991
UBS AG
Type 4: advising on securities
29 Nov 2023 - 29 Jan 2024
No
AH5991
UBS AG
Type 1: dealing in securities
07 Oct 2017 - 22 May 2020
No
AH5991
UBS AG
Type 4: advising on securities
07 Oct 2017 - 22 May 2020
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.
