CDT Environmental Technology Investment Holdings Ltd — All Filings
81 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.
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20-F
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424B4
6-K
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CERT
CORRESP
DRS
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F-1
F-1/A
FWP
NT 20-F
S-8
SC 13G
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| CORRESP | — | 0001731122-23-000264 | Feb 24, 2023 | — |
| F-1/A | FORM F-1/A8 | 0001731122-23-000262 | Feb 24, 2023 | — |
| UPLOAD | — | 0000000000-23-000603 | Jan 19, 2023 | — |
| CORRESP | — | 0001731122-22-002183 | Dec 23, 2022 | — |
| F-1/A | FORM F-1/A7 | 0001731122-22-002181 | Dec 23, 2022 | — |
| UPLOAD | — | 0000000000-22-003867 | Apr 11, 2022 | — |
| CORRESP | — | 0001731122-22-000540 | Mar 25, 2022 | — |
| F-1/A | FORM F-1/A | 0001731122-22-000538 | Mar 25, 2022 | — |
| UPLOAD | — | 0000000000-22-002995 | Mar 17, 2022 | — |
| CORRESP | — | 0001731122-22-000337 | Mar 1, 2022 | — |
| F-1/A | FORM F-1/A5 | 0001731122-22-000335 | Mar 1, 2022 | — |
| UPLOAD | — | 0000000000-22-001829 | Feb 15, 2022 | — |
| F-1/A | FORM F-1/A4 | 0001731122-22-000066 | Jan 19, 2022 | — |
| UPLOAD | — | 0000000000-21-012272 | Oct 8, 2021 | — |
| CORRESP | — | 0001731122-21-001557 | Sep 24, 2021 | — |
| CORRESP | — | 0001731122-21-001554 | Sep 24, 2021 | — |
| F-1/A | FORM F-1/A3 | 0001731122-21-001552 | Sep 24, 2021 | — |
| UPLOAD | — | 0000000000-21-011039 | Sep 10, 2021 | — |
| CORRESP | — | 0001731122-21-001441 | Aug 26, 2021 | — |
| UPLOAD | — | 0000000000-21-009344 | Jul 29, 2021 | — |
| F-1/A | FORM F-1/A | 0001731122-21-001099 | Jun 25, 2021 | — |
| F-1/A | FORM F-1/A | 0001731122-21-000214 | Feb 12, 2021 | — |
| F-1 | FORM F-1 | 0001731122-21-000083 | Jan 15, 2021 | — |
| CORRESP | — | 0001731122-20-001238 | Nov 27, 2020 | — |
| DRS/A | — | 0001731122-20-001236 | Nov 27, 2020 | — |
| UPLOAD | — | 0000000000-20-009914 | Oct 20, 2020 | — |
| DRS/A | — | 0001731122-20-000972 | Sep 23, 2020 | — |
| UPLOAD | — | 0000000000-20-000653 | Jan 24, 2020 | — |
| DRS/A | — | 0001731122-20-000041 | Jan 13, 2020 | — |
| UPLOAD | — | 0000000000-19-016379 | Dec 13, 2019 | — |
| DRS | — | 0001731122-19-000703 | Nov 15, 2019 | — |