Jiayun Shi
This page summarises the Hong Kong Securities and Futures Commission (SFC) public register record for Jiayun Shi (施佳昀), a licensed Responsible Officer with CE reference BVB605. 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 2.3 years of SFC licence history. Total licence records on file: 5.
Licence history
| Firm | Role | Regulated activity | From | To |
|---|---|---|---|---|
| Hash Blockchain Limited | RO | Type 1 - Dealing in securities | 2025-03-27 | present |
| Hash Blockchain Limited | RO | Type 101 - Operating a virtual asset trading platform | 2025-03-27 | present |
| Hash Blockchain Limited | Rep | Type 7 - Providing automated trading services | 2024-07-12 | present |
| Hash Blockchain Limited | Rep | Type 1 - Dealing in securities | 2024-07-12 | 2025-03-27 |
| Hash Blockchain Limited | Rep | Type 101 - Operating a virtual asset trading platform | 2024-07-12 | 2025-03-27 |
Worked alongside
The 20 closest colleagues, strongest tie first — individuals licensed at the same firm as Jiayun Shi 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.
| Name | Shared firm | Overlap |
|---|---|---|
| Haiyang Ru | Hash Blockchain Limited | 2024–present |
| Ho Shun Chan | Hash Blockchain Limited | 2024–present |
| Ziyu Li | Hash Blockchain Limited | 2025–present |
| Zishan Feng | Hash Blockchain Limited | 2025–present |
| Ming Kit Chin | Hash Blockchain Limited | 2025–2026 |
| Weichao Huang | Hash Blockchain Limited | 2025–present |
| Wai Kan Li | Hash Blockchain Limited | 2025–present |
| Wang Pan | Hash Blockchain Limited | 2024–2025 |
| Weijian Zhang | Hash Blockchain Limited | 2024–2025 |
| Mengzhe Hu | Hash Blockchain Limited | 2025–present |
| Chao Yang | Hash Blockchain Limited | 2025–present |
| Xiaochun Lin | Hash Blockchain Limited | 2025–present |
| Siqi Liu | Hash Blockchain Limited | 2025–present |
| Zhenyu Zhu | Hash Blockchain Limited | 2024–2025 |
| Yik Ting Lau | Hash Blockchain Limited | 2024–2025 |
| Qian Wang | Hash Blockchain Limited | 2025–present |
| Yi Zhu | Hash Blockchain Limited | 2025–present |
| Meng Pu | Hash Blockchain Limited | 2024–2025 |
| Sze Man Cheng | Hash Blockchain Limited | 2025–present |
| Chun Ho Chau | Hash Blockchain Limited | 2025–2026 |