Ridgetech, Inc. Form 20-F: Annual report of foreign private issuer
Filings on SEC EDGAR, newest first; amendments sit with their base form. Values are as filed.
- 2026-07-31: Form 20-F; Period of report 2026-03-31; Description ANNUAL REPORT; Document ea0298846-20f_ridgetech.htm.
- 2025-07-28: Form 20-F; Period of report 2025-03-31; Description ANNUAL REPORT; Document ea0249910-20f_ridgetech.htm.
- 2024-07-30: Form 20-F; Period of report 2024-03-31; Description ANNUAL REPORT; Document ea0209917-20f_chinajojo.htm.
- 2023-06-15: Form 20-F; Period of report 2023-03-31; Description ANNUAL REPORT; Document f20f2023_chinajojo.htm.
| Filed | Form | Period of report | Description | Document |
|---|---|---|---|---|
| 2026-07-31 | 20-F | 2026-03-31 | ANNUAL REPORT | ea0298846-20f_ridgetech.htm |
| 2025-07-28 | 20-F | 2025-03-31 | ANNUAL REPORT | ea0249910-20f_ridgetech.htm |
| 2024-07-30 | 20-F | 2024-03-31 | ANNUAL REPORT | ea0209917-20f_chinajojo.htm |
| 2023-06-15 | 20-F | 2023-03-31 | ANNUAL REPORT | f20f2023_chinajojo.htm |
| 2022-07-28 | 20-F | 2022-03-31 | ANNUAL REPORT | f20f2022_chinajojo.htm |