Jiahui Cheng appears across SEC filings — Form ADV advisers, Form D, Reg A, and crowdfunding offerings. Jiahui Cheng appears on 2 filing roles across Form ADV (2).
| Filed | Source | Entity | Role | Location |
|---|---|---|---|---|
| 2025-04-17 | Form ADV | BROAD INVESTMENT SECURITIES LLC | GENERAL MANAGER | BEIJING |
| — | Form ADV | BROAD SECURITIES LLC | CCO | MONGKOK, KOWLOON |