Tiantian Dong
董天天
This page summarises the Hong Kong Securities and Futures Commission (SFC) public register record for Tiantian Dong (董天天), a licensed former licensee with CE reference BUO669. This person has 2.3 years of SFC licence history. Total licence records on file: 3.
Licence history
| Firm | Role | Regulated activity | From | To |
|---|---|---|---|---|
| uSmart Securities Limited 盈立證券有限公司 |
Rep | Type 1 - Dealing in securities | 2024-02-15 | 2026-06-17 |
| uSmart Securities Limited 盈立證券有限公司 |
Rep | Type 4 - Advising on securities | 2024-02-15 | 2026-06-17 |
| uSmart Securities Limited 盈立證券有限公司 |
Rep | Type 9 - Asset management | 2024-02-15 | 2026-06-17 |
Worked alongside
The 20 closest colleagues, strongest tie first — individuals licensed at the same firm as Tiantian Dong 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 |
|---|---|---|
| Chien Han Lee | uSmart Securities Limited | 2024–2026 |
| Hattie Chui | uSmart Securities Limited | 2024–2026 |
| Yuan Gong | uSmart Securities Limited | 2024–2026 |
| Deyue Zeng | uSmart Securities Limited | 2024–2026 |
| Ming Zhao | uSmart Securities Limited | 2024–2026 |
| Xiong Jiang | uSmart Securities Limited | 2024–2026 |
| Kwok Keung Chan | uSmart Securities Limited | 2024–2026 |
| Yunlei Dan | uSmart Securities Limited | 2024–2026 |
| Jianwen Huang | uSmart Securities Limited | 2024–2026 |
| King Leung Yu | uSmart Securities Limited | 2024–2026 |
| Wei Gao | uSmart Securities Limited | 2024–2026 |
| Cuiyun Guo | uSmart Securities Limited | 2024–2026 |
| Yun Bo Leung | uSmart Securities Limited | 2024–2026 |
| Man Ho Yu | uSmart Securities Limited | 2024–2026 |
| Chun Kuei Yu | uSmart Securities Limited | 2024–2026 |
| Taoli Hong | uSmart Securities Limited | 2024–2026 |
| Yu Cai | uSmart Securities Limited | 2024–2026 |
| Ruifu Li | uSmart Securities Limited | 2024–2026 |
| Wing Lun Tang | uSmart Securities Limited | 2024–2026 |
| Lai Man Chui | uSmart Securities Limited | 2024–2026 |