Register of Securities Staff of AIs
Last updated on 18/06/2026
Name of Relevant Individual
CHOI, WING SUN
Chinese Name of Relevant Individual
蔡永燊
HKMA Registration Number
AI2714
Current Registration
Registered Institution
Regulated Activity
First date of engagement
Is an Executive Officer? (Yes / No)
Capacity
Remarks
Registered Institution
BANK OF CHINA (HONG KONG) LIMITED
Regulated Activity
Type 1: dealing in securities
First date of engagement
29 May 2025
Is an Executive Officer? (Yes / No)
No
Capacity
RELATIONSHIP MGR, PW
Remarks
Registered Institution
BANK OF CHINA (HONG KONG) LIMITED
Regulated Activity
Type 4: advising on securities
First date of engagement
29 May 2025
Is an Executive Officer? (Yes / No)
No
Capacity
RELATIONSHIP MGR, PW
Remarks
Business Address
Name of Registered Institution
SFC CE number
Business Address
Name of Registered Institution
BANK OF CHINA (HONG KONG) LIMITED
SFC CE number
AAL698
Business Address
14TH FLOOR, BANK OF CHINA TOWER, NO.1 GARDEN ROAD, 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
BANK OF CHINA (HONG KONG) LIMITED
Regulated Activity
Type 1: dealing in securities
Effective Period
Since 29 May 2025
Is an Executive Officer? (Yes / No)
No
HKMA Registration Number
A
Registered Institution
BANK OF CHINA (HONG KONG) LIMITED
Regulated Activity
Type 4: advising on securities
Effective Period
Since 29 May 2025
Is an Executive Officer? (Yes / No)
No
HKMA Registration Number
A
Registered Institution
CITIBANK (HONG KONG) LIMITED
Regulated Activity
Type 1: dealing in securities
Effective Period
26 Oct 2023 - 11 Oct 2024
Is an Executive Officer? (Yes / No)
No
HKMA Registration Number
A
Registered Institution
CITIBANK (HONG KONG) LIMITED
Regulated Activity
Type 4: advising on securities
Effective Period
26 Oct 2023 - 11 Oct 2024
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
26 Oct 2023 - 11 Oct 2024
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
26 Oct 2023 - 11 Oct 2024
Is an Executive Officer? (Yes / No)
No
HKMA Registration Number
A
Registered Institution
STANDARD CHARTERED BANK (HONG KONG) LIMITED
Regulated Activity
Type 1: dealing in securities
Effective Period
18 May 2022 - 26 Jul 2023
Is an Executive Officer? (Yes / No)
No
HKMA Registration Number
A
Registered Institution
STANDARD CHARTERED BANK (HONG KONG) LIMITED
Regulated Activity
Type 4: advising on securities
Effective Period
18 May 2022 - 26 Jul 2023
Is an Executive Officer? (Yes / No)
No
HKMA Registration Number
A
Registered Institution
HONGKONG AND SHANGHAI BANKING CORPORATION LIMITED (THE)
Regulated Activity
Type 1: dealing in securities
Effective Period
27 Mar 2021 - 11 Mar 2022
Is an Executive Officer? (Yes / No)
No
HKMA Registration Number
A
Registered Institution
HONGKONG AND SHANGHAI BANKING CORPORATION LIMITED (THE)
Regulated Activity
Type 4: advising on securities
Effective Period
27 Mar 2021 - 11 Mar 2022
Is an Executive Officer? (Yes / No)
No
HKMA Registration Number
A
Registered Institution
HANG SENG BANK, LIMITED
Regulated Activity
Type 1: dealing in securities
Effective Period
06 Sep 2019 - 24 Jan 2021
Is an Executive Officer? (Yes / No)
No
HKMA Registration Number
A
Registered Institution
HANG SENG BANK, LIMITED
Regulated Activity
Type 4: advising on securities
Effective Period
06 Sep 2019 - 24 Jan 2021
Is an Executive Officer? (Yes / No)
No
Records: 1-12 of 12
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
CHOI, WING SUN
:
Chinese Name of Relevant Individual
蔡永燊
:
HKMA Registration Number
AI2714
Registered Institution
Regulated Activity
First date of engagement
Is an Executive Officer? (Yes / No)
Capacity
Remarks
BANK OF CHINA (HONG KONG) LIMITED
Type 1: dealing in securities
29 May 2025
No
RELATIONSHIP MGR, PW
BANK OF CHINA (HONG KONG) LIMITED
Type 4: advising on securities
29 May 2025
No
RELATIONSHIP MGR, PW
Name of Registered Institution
SFC CE number
Business Address
BANK OF CHINA (HONG KONG) LIMITED
AAL698
14TH FLOOR, BANK OF CHINA TOWER, NO.1 GARDEN ROAD, HONG KONG.
Not Applicable
HKMA Registration Number
Registered Institution
Regulated Activity
Effective Period
Is an Executive Officer? (Yes / No)
AI2714
BANK OF CHINA (HONG KONG) LIMITED
Type 1: dealing in securities
Since 29 May 2025
No
AI2714
BANK OF CHINA (HONG KONG) LIMITED
Type 4: advising on securities
Since 29 May 2025
No
AI2714
CITIBANK (HONG KONG) LIMITED
Type 1: dealing in securities
26 Oct 2023 - 11 Oct 2024
No
AI2714
CITIBANK (HONG KONG) LIMITED
Type 4: advising on securities
26 Oct 2023 - 11 Oct 2024
No
AI2714
CITIBANK, N.A.
Type 1: dealing in securities
26 Oct 2023 - 11 Oct 2024
No
AI2714
CITIBANK, N.A.
Type 4: advising on securities
26 Oct 2023 - 11 Oct 2024
No
AI2714
STANDARD CHARTERED BANK (HONG KONG) LIMITED
Type 1: dealing in securities
18 May 2022 - 26 Jul 2023
No
AI2714
STANDARD CHARTERED BANK (HONG KONG) LIMITED
Type 4: advising on securities
18 May 2022 - 26 Jul 2023
No
AI2714
HONGKONG AND SHANGHAI BANKING CORPORATION LIMITED (THE)
Type 1: dealing in securities
27 Mar 2021 - 11 Mar 2022
No
AI2714
HONGKONG AND SHANGHAI BANKING CORPORATION LIMITED (THE)
Type 4: advising on securities
27 Mar 2021 - 11 Mar 2022
No
AI2714
HANG SENG BANK, LIMITED
Type 1: dealing in securities
06 Sep 2019 - 24 Jan 2021
No
AI2714
HANG SENG BANK, LIMITED
Type 4: advising on securities
06 Sep 2019 - 24 Jan 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.