Rapid Line Inc. is a development-stage Wyoming-incorporated company focused on online education. It offers KIDWIN, a mobile application for Android and iOS that provides play-based quiz-based learning for children aged 7 to 16 in Poland and other European countries. The app covers 10 subjects including Mathematics, Biology, Chemistry, Physics, and History, aligned with school curricula.
| Filed | Period | Accession | Source | Full Text |
|---|---|---|---|---|
| 2025-03-31 | 2025-01-31 | 0001683168-25-002019 | EDGAR | 13K words |
| 2024-04-10 | 2024-01-31 | 0001683168-24-002272 | EDGAR | 12K words |
| 2023-04-18 | 2023-01-31 | 0001683168-23-002515 | EDGAR | 11K words |
| Filed | Period | Accession | Source | Full Text |
|---|---|---|---|---|
| 2026-09-14 | 2026-07-31 | 0001683168-26-007104 | EDGAR | 8K words |
| 2025-12-08 | 2025-10-31 | 0001683168-25-008980 | EDGAR | 8K words |
| 2025-09-15 | 2025-07-31 | 0001683168-25-006972 | EDGAR | 8K words |
| 2025-07-07 | 2025-04-30 | 0001683168-25-004947 | EDGAR | 7K words |
| 2024-11-21 | 2024-10-31 | 0001683168-24-008324 | EDGAR | 7K words |
| 2024-08-23 | 2024-07-31 | 0001683168-24-005989 | EDGAR | 7K words |
| 2024-05-17 | 2024-04-30 | 0001683168-24-003606 | EDGAR | 7K words |
| 2023-11-29 | 2023-10-31 | 0001683168-23-008531 | EDGAR | 8K words |
| 2023-08-18 | 2023-07-31 | 0001683168-23-005884 | EDGAR | 7K words |
| 2023-06-05 | 2023-04-30 | 0001683168-23-003900 | EDGAR | 7K words |
| 2022-12-13 | 2022-10-31 | 0001683168-22-008387 | EDGAR | 7K words |
| 2022-09-12 | 2022-07-31 | 0001683168-22-006320 | EDGAR | 6K words |
| Filed | Accession | Source | Full Text |
|---|---|---|---|
| 2026-08-19 | 0001683168-26-006600 | EDGAR | 1K words |
| 2025-09-09 | 0001683168-25-006776 | EDGAR | 3K words |
| 2025-03-25 | 0001683168-25-001850 | EDGAR | 1K words |
| 2023-11-01 | 0001683168-23-007558 | EDGAR | 1K words |
24 total filings indexed. 5 additional filings (S-1, DEF 14A, etc.) View all (JSON) · SEC EDGAR
| CIK | 0001910975 |
| Ticker | RPDL |
| Exchange | OTC |
| SIC | 8200: Services-Educational Services |
| Incorporated | NV |
| Headquarters | Shenzhen, China |
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