Form 20-F/A - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]: [Amend]
SEC Accession No. 0001731122-25-001219
Filing Date
2025-09-09
Accepted
2025-09-09 09:24:57
Documents
96
Period of Report
2024-12-31

Document Format Files

Seq Description Document Type Size
1 FORM 20-F/A e6830_20fa.htm   iXBRL 20-F/A 2481514
2 EXHIBIT 12.1 e6830_ex12-1.htm EX-12.1 11060
3 EXHIBIT 12.2 e6830_ex12-2.htm EX-12.2 10956
4 EXHIBIT 13.1 e6830_ex13-1.htm EX-13.1 5701
5 EXHIBIT 13.2 e6830_ex13-2.htm EX-13.2 5451
6 GRAPHIC image_001.jpg GRAPHIC 48303
7 GRAPHIC image_002.jpg GRAPHIC 108200
8 GRAPHIC image_003.jpg GRAPHIC 63510
9 GRAPHIC image_004.jpg GRAPHIC 38910
10 GRAPHIC image_005.jpg GRAPHIC 29254
  Complete submission text file 0001731122-25-001219.txt   9676721

Data Files

Seq Description Document Type Size
11 XBRL SCHEMA FILE cdtg-20241231.xsd EX-101.SCH 67769
12 XBRL CALCULATION FILE cdtg-20241231_cal.xml EX-101.CAL 77146
13 XBRL DEFINITION FILE cdtg-20241231_def.xml EX-101.DEF 235189
14 XBRL LABEL FILE cdtg-20241231_lab.xml EX-101.LAB 439405
15 XBRL PRESENTATION FILE cdtg-20241231_pre.xml EX-101.PRE 385679
98 EXTRACTED XBRL INSTANCE DOCUMENT e6830_20fa_htm.xml XML 1329124
Mailing Address C1, 4TH FLOOR, BUILDING 1, FINANCIAL BASE, NO.8 KEFA ROAD NANSHAN DISTRICT F4 518057
Business Address C1, 4TH FLOOR, BUILDING 1, FINANCIAL BASE, NO.8 KEFA ROAD NANSHAN DISTRICT F4 518057 86-0755-86667922
CDT Environmental Technology Investment Holdings Ltd (Filer) CIK: 0001793895 (see all company filings)

EIN.: 000000000 | State of Incorp.: E9 | Fiscal Year End: 1231
Type: 20-F/A | Act: 34 | File No.: 001-42007 | Film No.: 251301853
SIC: 4950 Sanitary Services
(CF Office: 01 Energy & Transportation)