Haiyang Ru
This page summarises the Hong Kong Securities and Futures Commission (SFC) public register record for Haiyang Ru (茹海陽), a licensed Responsible Officer with CE reference BTT772. Currently licensed at 1 firm(s): Hash Blockchain Limited. Active regulated activities: Type 1 - Dealing in securities; Type 7 - Providing automated trading services; Type 101 - Operating a virtual asset trading platform. This person has 1.5 years of SFC licence history. Total licence records on file: 5.
Information
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Licence history
| Firm | Role | Regulated activity | From | To |
|---|---|---|---|---|
| Hash Blockchain Limited | RO | Type 1 - Dealing in securities | 2025-07-11 | present |
| Hash Blockchain Limited | RO | Type 7 - Providing automated trading services | 2025-07-11 | present |
| Hash Blockchain Limited | RO | Type 101 - Operating a virtual asset trading platform | 2025-07-11 | present |
| Hash Blockchain Limited | Rep | Type 1 - Dealing in securities | 2023-06-14 | 2023-11-20 |
| Hash Blockchain Limited | Rep | Type 7 - Providing automated trading services | 2023-06-14 | 2023-11-20 |
Worked alongside
The 20 closest colleagues, strongest tie first — individuals licensed at the same firm as Haiyang Ru 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 |
|---|---|---|
| Jiayun Shi | Hash Blockchain Limited | 2024–present |
| Junyue Liu | Hash Blockchain Limited | 2023–2025 |
| Weijian Zhang | Hash Blockchain Limited | 2023–2025 |
| Ho Shun Chan | Hash Blockchain Limited | 2024–present |
| Luyao Huang | Hash Blockchain Limited | 2023–2025 |
| Ziyu Li | Hash Blockchain Limited | 2025–present |
| Heddy Tsang | Hash Blockchain Limited | 2023–2025 |
| Xiaoqi Weng | Hash Blockchain Limited | 2023–2024 |
| Zishan Feng | Hash Blockchain Limited | 2025–present |
| Wang Pan | Hash Blockchain Limited | 2024–2025 |
| Charmaine Cheuk Yiu Tam | Hash Blockchain Limited | 2023–2025 |
| Ming Kit Chin | Hash Blockchain Limited | 2025–present |
| Zhenyu Zhu | Hash Blockchain Limited | 2024–2025 |
| Myoung Kim | Hash Blockchain Limited | 2023–2024 |
| Yik Ting Lau | Hash Blockchain Limited | 2024–2025 |
| Weichao Huang | Hash Blockchain Limited | 2025–present |
| Wai Kan Li | Hash Blockchain Limited | 2025–present |
| Meng Pu | Hash Blockchain Limited | 2024–2025 |
| Ai Xu | Hash Blockchain Limited | 2023–2024 |
| Ping Sang Kwok | Hash Blockchain Limited | 2023–2024 |