Euro Tech Holdings Co Ltd SEC filings CLWT
Euro Tech Holdings Co Ltd has 225 filings in SEC EDGAR's recent list, going back to Nov 18, 1996. Its latest annual report, Form 20-F, was filed on Apr 30, 2026 for the period ended Dec 31, 2025. The most recent current report (Form 6-K) was filed on Oct 26, 2026. The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| UPLOAD | Letter from the SEC | Aug 31, 2023 | — |
| CORRESP | Letter to the SEC | Aug 18, 2023 | — |
| UPLOAD | Letter from the SEC | Aug 4, 2023 | — |
| CORRESP | Letter to the SEC | Jul 27, 2023 | — |
| UPLOAD | Letter from the SEC | Jul 20, 2023 | — |
| NT 20-F | Filing | May 1, 2023 | Dec 31, 2022 |
| UPLOAD | Letter from the SEC | Feb 16, 2023 | — |
| UPLOAD | Letter from the SEC | Jan 30, 2023 | — |
| CORRESP | Letter to the SEC | Dec 23, 2022 | — |
| UPLOAD | Letter from the SEC | Nov 17, 2022 | — |
| CORRESP | Letter to the SEC | Sep 23, 2022 | — |
| UPLOAD | Letter from the SEC | Aug 23, 2022 | — |
| NT 20-F | Nt 20f | Apr 29, 2022 | Dec 31, 2021 |
| NT 20-F | Primary document | Apr 30, 2021 | Dec 31, 2020 |
| NT 20-F | Filing | Apr 30, 2019 | Dec 31, 2018 |
| NT 20-F | 12-b25 | Apr 30, 2018 | Dec 31, 2017 |
| UPLOAD | Letter from the SEC | Jun 3, 2009 | — |
| CORRESP | Letter to the SEC | Jan 23, 2009 | — |
| CORRESP | Letter to the SEC | Jan 9, 2009 | — |
| UPLOAD | Letter from the SEC | Dec 23, 2008 | — |
| UPLOAD | Letter from the SEC | Mar 9, 2006 | — |
| CORRESP | Letter to the SEC | Feb 28, 2006 | — |
| UPLOAD | Letter from the SEC | Jan 3, 2006 | — |
| NT 20-F | Filing | Jul 1, 2005 | Dec 31, 2004 |
| NT 20-F | Form nt 20-f | Jun 29, 1998 | Dec 31, 1997 |
| 8-A12G | Form 8-a for euro tech holdings | Feb 7, 1997 | — |
Showing 26 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
New to this? Read What Are SEC Filings? 10-K, 10-Q, 8-K and Other Forms Explained.
Company profile
- Industry
- Wholesale-Professional & Commercial Equipment & Supplies (SIC 5040)
- Listed as
- CLWT (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- Virgin Islands, British
- Headquarters
- Hong Kong
- SEC filer status
- Non-accelerated filer
- SEC CIK
- 1026662
Source: SEC EDGAR filings. This is company-reported data, not investment advice.