EURO TECH HOLDINGS CO LTD — All Filings
216 total filings on record
Public companies registered with the SEC are required to file periodic reports, disclosures, and notices throughout the year. The most important are the 10-K (annual report), 10-Q (quarterly report), and 8-K (material event notice). Use the filters below to narrow by form type.
All
20-F
20-F/A
6-K
8-A12G
8-K
CORRESP
DEF 14A
F-1
F-1/A
NT 20-F
PRE 14A
SC 13D
SC 13D/A
SC 13G
SC 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 6-K | FORM 6-K | 0001654954-25-014409 | Dec 30, 2025 | — |
| 6-K | FORM 6-K | 0001654954-25-013597 | Dec 2, 2025 | Nov 29, 2025 |
| 6-K | FORM 6-K | 0001654954-25-012326 | Oct 29, 2025 | Oct 27, 2025 |
| 20-F | FORM 20-F | 0001654954-25-004888 | Apr 30, 2025 | Dec 31, 2024 |
| 6-K | FORM 6-K | 0001654954-25-003099 | Mar 20, 2025 | — |
| 6-K | FORM 6-K | 0001654954-24-015720 | Dec 19, 2024 | Dec 18, 2024 |
| 6-K | FORM 6-K | 0001654954-24-015295 | Dec 9, 2024 | — |
| 6-K | FORM 6-K | 0001654954-24-014925 | Nov 27, 2024 | — |
| 6-K | FORM 6-K | 0001654954-24-014776 | Nov 22, 2024 | Nov 21, 2024 |
| 6-K | FORM 6-K | 0001654954-24-013449 | Oct 29, 2024 | Oct 22, 2024 |
| 6-K | FORM 6-K | 0001654954-24-007757 | Jun 14, 2024 | — |
| 20-F | FORM 20-F | 0001654954-24-005302 | Apr 30, 2024 | Dec 31, 2023 |
| 6-K | FORM 6-K | 0001654954-23-016009 | Dec 27, 2023 | — |
| 6-K | FORM 6-K | 0001654954-23-014665 | Nov 21, 2023 | — |
| 6-K | FORM 6-K | 0001654954-23-013551 | Oct 30, 2023 | Oct 25, 2023 |
| UPLOAD | — | 0000000000-23-009650 | Aug 31, 2023 | — |
| 20-F/A | FORM 20-F/A | 0001654954-23-011256 | Aug 28, 2023 | Dec 31, 2022 |
| CORRESP | — | 0001654954-23-011005 | Aug 18, 2023 | — |
| UPLOAD | — | 0000000000-23-008451 | Aug 4, 2023 | — |
| CORRESP | — | 0001654954-23-009711 | Jul 27, 2023 | — |
| UPLOAD | — | 0000000000-23-007736 | Jul 20, 2023 | — |
| 20-F | FORM 20-F | 0001654954-23-006376 | May 12, 2023 | Dec 31, 2022 |
| NT 20-F | NT 20-F | 0001654954-23-005495 | May 1, 2023 | Dec 31, 2022 |
| UPLOAD | — | 0000000000-23-001586 | Feb 16, 2023 | — |
| 20-F/A | FORM 20-F/A | 0001654954-23-001295 | Feb 6, 2023 | Dec 31, 2021 |
| UPLOAD | — | 0000000000-23-000958 | Jan 30, 2023 | — |
| 6-K | FORM 6-K | 0001654954-23-000467 | Jan 17, 2023 | Jan 12, 2023 |
| 6-K | FORM 6-K | 0001654954-22-017009 | Dec 28, 2022 | — |
| CORRESP | — | 0001654954-22-016940 | Dec 23, 2022 | — |
| 6-K | FORM 6-K | 0001654954-22-015663 | Nov 22, 2022 | Nov 21, 2022 |
| UPLOAD | — | 0000000000-22-012463 | Nov 17, 2022 | — |
| 6-K | FORM 6-K | 0001654954-22-014388 | Oct 31, 2022 | Oct 28, 2022 |
| CORRESP | — | 0001654954-22-012926 | Sep 23, 2022 | — |
| 20-F/A | FORM 20-F/A | 0001654954-22-012925 | Sep 23, 2022 | Dec 31, 2021 |
| UPLOAD | — | 0000000000-22-009071 | Aug 23, 2022 | — |
| 6-K | FORM 6-K | 0001654954-22-008329 | Jun 14, 2022 | Jun 13, 2022 |
| 20-F | FORM 20-F | 0001654954-22-006803 | May 16, 2022 | Dec 31, 2021 |
| NT 20-F | NT 20F | 0001654954-22-005580 | Apr 29, 2022 | Dec 31, 2021 |
| 6-K | 6-K | 0001654954-22-000667 | Jan 20, 2022 | — |
| 6-K | FORM 6-K | 0001654954-21-013223 | Dec 16, 2021 | — |
| 6-K | 6-K | 0001654954-21-012785 | Dec 2, 2021 | — |
| 6-K | FORM 6-K | 0001654954-21-012448 | Nov 19, 2021 | — |
| 6-K | FORM 6-K | 0001654954-21-010705 | Oct 1, 2021 | Nov 12, 2021 |
| 6-K | 6-K | 0001654954-21-007381 | Jun 29, 2021 | Jun 28, 2021 |
| 20-F | 20-F | 0001654954-21-005621 | May 13, 2021 | Dec 31, 2020 |
| NT 20-F | PRIMARY DOCUMENT | 0001654954-21-004836 | Apr 30, 2021 | Dec 31, 2020 |
| 6-K | 6-K | 0001654954-21-001480 | Feb 11, 2021 | — |
| 6-K | FORM 6-K | 0001654954-20-014058 | Dec 31, 2020 | Dec 30, 2020 |
| 6-K | FORM 6-K | 0001654954-20-011262 | Oct 19, 2020 | — |
| 6-K | CURRENT REPORT | 0001654954-20-009969 | Sep 10, 2020 | Sep 9, 2020 |