Register of Securities Staff of AIs

Last updated on 18/06/2026
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Name of Relevant Individual
TONG, OI YAN
Chinese Name of Relevant Individual

唐靄恩
HKMA Registration Number
AI0456
Registered Institution
Regulated Activity
First date of engagement
Is an Executive Officer? (Yes / No)
Capacity
Remarks
Registered Institution
UBS AG
Regulated Activity
Type 1: dealing in securities
First date of engagement
10 Jun 2021
Is an Executive Officer? (Yes / No)
No
Capacity
PREMIUM ADVISORY SPECIALIST
Remarks
Registered Institution
UBS AG
Regulated Activity
Type 4: advising on securities
First date of engagement
19 Aug 2025
Is an Executive Officer? (Yes / No)
No
Capacity
PREMIUM ADVISORY SPECIALIST
Remarks
Business Address
Conditions
Registration History
Public Disciplinary Actions
:
Name of Relevant Individual
TONG, OI YAN
:
Chinese Name of Relevant Individual
唐靄恩
:
HKMA Registration Number
AI0456
Registered Institution
Regulated Activity
First date of engagement
Is an Executive Officer? (Yes / No)
Capacity
Remarks
UBS AG
Type 1: dealing in securities
10 Jun 2021
No
PREMIUM ADVISORY SPECIALIST
UBS AG
Type 4: advising on securities
19 Aug 2025
No
PREMIUM ADVISORY SPECIALIST