Niu Technologies Amended Reports
Filings on SEC EDGAR, newest first; amendments sit with their base form. Values are as filed.
- 2023-08-08: Form 20-F/A; Period of report 2022-12-31; Description FORM 20-F/A; Document niu-20221231x20fa.htm.
| Filed | Form | Period of report | Description | Document |
|---|---|---|---|---|
| 2023-08-08 | 20-F/A | 2022-12-31 | FORM 20-F/A | niu-20221231x20fa.htm |