Toshiharu Katsuoka
This page summarises the Hong Kong Securities and Futures Commission (SFC) public register record for Toshiharu Katsuoka, a licensed Responsible Officer with CE reference ACS618. Currently licensed at 1 firm(s): Tachibana Securities (Hong Kong) Limited. Active regulated activities: Type 1 - Dealing in securities. This person has 23.3 years of SFC licence history. Total licence records on file: 4.
Information
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Licence history
| Firm | Role | Regulated activity | From | To |
|---|---|---|---|---|
| Tachibana Securities (Hong Kong) Limited 立花證券(香港)有限公司 |
RO | Type 1 - Dealing in securities | Pre-2003 | present |
| Tachibana Securities (Hong Kong) Limited 立花證券(香港)有限公司 |
RO | Type 4 - Advising on securities | Pre-2003 | 2003-07-07 |
| Tachibana Securities (Hong Kong) Limited 立花證券(香港)有限公司 |
RO | Type 6 - Advising on corporate finance | Pre-2003 | 2003-07-07 |
| Tachibana Securities (Hong Kong) Limited 立花證券(香港)有限公司 |
RO | Type 9 - Asset management | Pre-2003 | 2003-07-07 |
Worked alongside
The 6 closest colleagues, strongest tie first — individuals licensed at the same firm as Toshiharu Katsuoka during overlapping periods. Ranked by how long they overlapped and how similar their regulated activities were, with shared time at a smaller firm weighted more than at a large one. See the detailed formula.
| Name | Shared firm | Overlap |
|---|---|---|
| Noriyuki Awamori | Tachibana Securities (Hong Kong) Limited | 2003–2022 |
| Seiichi Kikuchi | Tachibana Securities (Hong Kong) Limited | 2003–present |
| Keiya Matsuda | Tachibana Securities (Hong Kong) Limited | 2018–2024 |
| Rikiya Hagihira | Tachibana Securities (Hong Kong) Limited | 2023–2025 |
| Chun Him Chan | Tachibana Securities (Hong Kong) Limited | 2024–present |
| Lok Yiu Tse | Tachibana Securities (Hong Kong) Limited | 2025–present |