Company facts
- Headquarters
- Hangzhou City
- Most recent report
- 6-K, filed Nov 6, 2026
- Incorporated
- N/A
- Filings on record
- 132 filings
- On EDGAR
- CIK 1856084
- Fiscal year ends
- March
- Filer status
- Non-accelerated filer
Financials 8 of 68
- 6-K Report a foreign issuer made public elsewhere Nov 6, 2026
- 6-K Report a foreign issuer made public elsewhere Sep 9, 2026
- 6-K Report a foreign issuer made public elsewhere Sep 1, 2026
- 6-K Report a foreign issuer made public elsewhere Aug 28, 2026
- 6-K Report a foreign issuer made public elsewhere Aug 5, 2026
- 20-F Annual report, foreign issuer Jul 31, 2026
- 6-K Report a foreign issuer made public elsewhere Jul 31, 2026
- 6-K Report a foreign issuer made public elsewhere Jul 28, 2026
Prospectuses and Registrations 8 of 16
- 424B5 Prospectus supplement for an offering Jul 29, 2026
- 424B5 Prospectus supplement for an offering Dec 30, 2025
- F-3 Dec 4, 2025
- F-1 Registration statement, foreign issuer Sep 25, 2025
- 424B5 Prospectus supplement for an offering Jun 11, 2024
- 424B5 Prospectus supplement for an offering May 10, 2024
- 424B5 Prospectus supplement for an offering Apr 29, 2024
- S-8 Registration statement for an employee plan Mar 12, 2024
Ownership 8 of 18
- SCHEDULE 13D/A Large holder reported an active stake, amended Jul 20, 2026
- 4 Insider reported a trade Jul 20, 2026
- 3 Insider reported their initial holding Jul 20, 2026
- 4 Insider reported a trade Jul 2, 2026
- 3 Insider reported their initial holding Jul 2, 2026
- 4 Insider reported a trade Jun 18, 2026
- 4 Insider reported a trade Jun 17, 2026
- 4 Insider reported a trade Jun 16, 2026
Other 8 of 30
- EFFECT Notice that a registration became effective Dec 15, 2025
- CORRESP Reply to SEC staff Dec 11, 2025
- RW Oct 22, 2025
- 6-K/A Report a foreign issuer made public elsewhere, amended Dec 20, 2023
- EFFECT Notice that a registration became effective Jan 25, 2023
- CORRESP Reply to SEC staff Jan 23, 2023
- UPLOAD Comment letter from SEC staff Jan 17, 2023
- EFFECT Notice that a registration became effective Dec 19, 2022
Everything here comes from Ridgetech Inc.'s own filings on SEC EDGAR. The filing list is rechecked every hour.