# Filing Detail

Form 20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]:
SEC Accession No. 0001654954-23-006376
Filing Date
2023-05-12
Accepted
2023-05-12 16:32:58
Documents
143
Period of Report
2022-12-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | FORM 20-F | clwt_20f.htm iXBRL | 20-F | 3099950
2 | LIST OF SUBSIDIARIES | clwt_ex81.htm | EX-8.1 | 3187
3 | CERTIFICATION | clwt_ex121.htm | EX-12.1 | 8897
4 | CERTIFICATION | clwt_ex122.htm | EX-12.2 | 8814
5 | CERTIFICATION | clwt_ex131.htm | EX-13.1 | 4260
6 | CERTIFICATION | clwt_ex132.htm | EX-13.2 | 4204
7 | LETTER OF UNION POWER HK CPA LIMITED | clwt_ex151.htm | EX-15.1 | 3069
13 |  | clwt_20fimg2.jpg | GRAPHIC | 19625
14 |  | clwt_20fimg6.jpg | GRAPHIC | 2341
15 |  | clwt_20fimg4.jpg | GRAPHIC | 2341
| Complete submission text file | 0001654954-23-006376.txt |  | 13259369

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
8 | XBRL TAXONOMY EXTENSION SCHEMA | clwt-20221231.xsd | EX-101.SCH | 104625
9 | XBRL TAXONOMY EXTENSION LABEL LINKBASE | clwt-20221231_lab.xml | EX-101.LAB | 537915
10 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE | clwt-20221231_cal.xml | EX-101.CAL | 74933
11 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE | clwt-20221231_pre.xml | EX-101.PRE | 591637
12 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE | clwt-20221231_def.xml | EX-101.DEF | 504551
137 | EXTRACTED XBRL INSTANCE DOCUMENT | clwt_20f_htm.xml | XML | 2697066

Mailing Address BRITISH VIRGIN ISLANDS LTD TRUSTNET CHAMBERS PO BOX 3444 ROAD TOWN TORROLA BR D8 00000
Business Address C/O EURO TECH (FAR EAST) LTD 18 F GEE CHANG HONG CENTRE 65 WONG CHUK HANG ROAD HONG KONG K3 00000 0118522814
EURO TECH HOLDINGS CO LTD (Filer) CIK: 0001026662 (see all company filings)

EIN.: 000000000 | State of Incorp.: D8 | Fiscal Year End: 1231
Type: 20-F | Act: 34 | File No.: 000-22113 | Film No.: 23916398
SIC: 5040 Wholesale-Professional & Commercial Equipment & Supplies