Register of Securities Staff of AIs
Last updated on 18/06/2026
Name of Relevant Individual
OOI, YU-CHUEAN ARTHUR
Chinese Name of Relevant Individual
HKMA Registration Number
AI0023
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
MORGAN STANLEY BANK ASIA LIMITED
Regulated Activity
Type 1: dealing in securities
Effective Period
27 Mar 2026 - 03 Apr 2026
Is an Executive Officer? (Yes / No)
No
HKMA Registration Number
A
Registered Institution
MORGAN STANLEY BANK ASIA LIMITED
Regulated Activity
Type 1: dealing in securities
Effective Period
02 Jan 2026 - 12 Jan 2026
Is an Executive Officer? (Yes / No)
No
HKMA Registration Number
A
Registered Institution
MORGAN STANLEY BANK ASIA LIMITED
Regulated Activity
Type 1: dealing in securities
Effective Period
29 Sep 2025 - 01 Oct 2025
Is an Executive Officer? (Yes / No)
No
HKMA Registration Number
A
Registered Institution
MORGAN STANLEY BANK ASIA LIMITED
Regulated Activity
Type 1: dealing in securities
Effective Period
15 Sep 2025 - 19 Sep 2025
Is an Executive Officer? (Yes / No)
No
HKMA Registration Number
A
Registered Institution
MORGAN STANLEY BANK ASIA LIMITED
Regulated Activity
Type 1: dealing in securities
Effective Period
04 Jul 2025 - 13 Jul 2025
Is an Executive Officer? (Yes / No)
No
HKMA Registration Number
A
Registered Institution
MORGAN STANLEY BANK ASIA LIMITED
Regulated Activity
Type 1: dealing in securities
Effective Period
03 Jan 2025 - 11 Jan 2025
Is an Executive Officer? (Yes / No)
No
HKMA Registration Number
A
Registered Institution
MORGAN STANLEY BANK ASIA LIMITED
Regulated Activity
Type 1: dealing in securities
Effective Period
22 Nov 2024 - 30 Nov 2024
Is an Executive Officer? (Yes / No)
No
HKMA Registration Number
A
Registered Institution
MORGAN STANLEY BANK ASIA LIMITED
Regulated Activity
Type 1: dealing in securities
Effective Period
08 Nov 2024 - 11 Nov 2024
Is an Executive Officer? (Yes / No)
No
HKMA Registration Number
A
Registered Institution
MORGAN STANLEY BANK ASIA LIMITED
Regulated Activity
Type 1: dealing in securities
Effective Period
31 Oct 2024 - 04 Nov 2024
Is an Executive Officer? (Yes / No)
No
HKMA Registration Number
A
Registered Institution
MORGAN STANLEY BANK ASIA LIMITED
Regulated Activity
Type 1: dealing in securities
Effective Period
16 Sep 2024 - 20 Sep 2024
Is an Executive Officer? (Yes / No)
No
HKMA Registration Number
A
Registered Institution
MORGAN STANLEY BANK ASIA LIMITED
Regulated Activity
Type 1: dealing in securities
Effective Period
10 Jan 2024 - 16 Jan 2024
Is an Executive Officer? (Yes / No)
No
HKMA Registration Number
A
Registered Institution
MORGAN STANLEY BANK ASIA LIMITED
Regulated Activity
Type 1: dealing in securities
Effective Period
06 Sep 2023 - 12 Sep 2023
Is an Executive Officer? (Yes / No)
No
HKMA Registration Number
A
Registered Institution
MORGAN STANLEY BANK ASIA LIMITED
Regulated Activity
Type 1: dealing in securities
Effective Period
17 Jul 2023 - 20 Jul 2023
Is an Executive Officer? (Yes / No)
No
HKMA Registration Number
A
Registered Institution
MORGAN STANLEY BANK ASIA LIMITED
Regulated Activity
Type 1: dealing in securities
Effective Period
21 Feb 2023 - 27 Feb 2023
Is an Executive Officer? (Yes / No)
No
HKMA Registration Number
A
Registered Institution
MORGAN STANLEY BANK ASIA LIMITED
Regulated Activity
Type 1: dealing in securities
Effective Period
06 Jan 2023 - 16 Jan 2023
Is an Executive Officer? (Yes / No)
No
Records: 1-15 of 25
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
OOI, YU-CHUEAN ARTHUR
:
Chinese Name of Relevant Individual
:
HKMA Registration Number
AI0023
Not Applicable
Not Applicable
Not Applicable
HKMA Registration Number
Registered Institution
Regulated Activity
Effective Period
Is an Executive Officer? (Yes / No)
AI0023
MORGAN STANLEY BANK ASIA LIMITED
Type 1: dealing in securities
27 Mar 2026 - 03 Apr 2026
No
AI0023
MORGAN STANLEY BANK ASIA LIMITED
Type 1: dealing in securities
02 Jan 2026 - 12 Jan 2026
No
AI0023
MORGAN STANLEY BANK ASIA LIMITED
Type 1: dealing in securities
29 Sep 2025 - 01 Oct 2025
No
AI0023
MORGAN STANLEY BANK ASIA LIMITED
Type 1: dealing in securities
15 Sep 2025 - 19 Sep 2025
No
AI0023
MORGAN STANLEY BANK ASIA LIMITED
Type 1: dealing in securities
04 Jul 2025 - 13 Jul 2025
No
AI0023
MORGAN STANLEY BANK ASIA LIMITED
Type 1: dealing in securities
03 Jan 2025 - 11 Jan 2025
No
AI0023
MORGAN STANLEY BANK ASIA LIMITED
Type 1: dealing in securities
22 Nov 2024 - 30 Nov 2024
No
AI0023
MORGAN STANLEY BANK ASIA LIMITED
Type 1: dealing in securities
08 Nov 2024 - 11 Nov 2024
No
AI0023
MORGAN STANLEY BANK ASIA LIMITED
Type 1: dealing in securities
31 Oct 2024 - 04 Nov 2024
No
AI0023
MORGAN STANLEY BANK ASIA LIMITED
Type 1: dealing in securities
16 Sep 2024 - 20 Sep 2024
No
AI0023
MORGAN STANLEY BANK ASIA LIMITED
Type 1: dealing in securities
10 Jan 2024 - 16 Jan 2024
No
AI0023
MORGAN STANLEY BANK ASIA LIMITED
Type 1: dealing in securities
06 Sep 2023 - 12 Sep 2023
No
AI0023
MORGAN STANLEY BANK ASIA LIMITED
Type 1: dealing in securities
17 Jul 2023 - 20 Jul 2023
No
AI0023
MORGAN STANLEY BANK ASIA LIMITED
Type 1: dealing in securities
21 Feb 2023 - 27 Feb 2023
No
AI0023
MORGAN STANLEY BANK ASIA LIMITED
Type 1: dealing in securities
06 Jan 2023 - 16 Jan 2023
No
AI0023
MORGAN STANLEY BANK ASIA LIMITED
Type 1: dealing in securities
05 Nov 2022 - 11 Nov 2022
No
AI0023
MORGAN STANLEY BANK ASIA LIMITED
Type 1: dealing in securities
15 Jan 2020 - 17 Jan 2020
No
AI0023
MORGAN STANLEY ASIA INTERNATIONAL LIMITED
Type 1: dealing in securities
15 Oct 2019 - 17 Oct 2019
No
AI0023
MORGAN STANLEY ASIA INTERNATIONAL LIMITED
Type 1: dealing in securities
26 Jun 2019 - 28 Jun 2019
No
AI0023
MORGAN STANLEY ASIA INTERNATIONAL LIMITED
Type 1: dealing in securities
03 Jun 2019 - 07 Jun 2019
No
AI0023
MORGAN STANLEY ASIA INTERNATIONAL LIMITED
Type 1: dealing in securities
16 Apr 2019 - 20 Apr 2019
No
AI0023
MORGAN STANLEY ASIA INTERNATIONAL LIMITED
Type 1: dealing in securities
13 Mar 2019 - 16 Mar 2019
No
AI0023
MORGAN STANLEY ASIA INTERNATIONAL LIMITED
Type 1: dealing in securities
04 Mar 2019 - 07 Mar 2019
No
AI0023
MORGAN STANLEY ASIA INTERNATIONAL LIMITED
Type 1: dealing in securities
14 Jan 2019 - 20 Jan 2019
No
AI0023
MORGAN STANLEY ASIA INTERNATIONAL LIMITED
Type 1: dealing in securities
16 Nov 2018 - 23 Nov 2018
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.