Form 20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]:
SEC Accession No. 0001731122-25-000746
Filing Date
2025-05-15
Accepted
2025-05-15 07:01:08
Documents
95
Period of Report
2024-12-31

Document Format Files

Seq Description Document Type Size
1 FORM 20-F e6592_20f.htm   iXBRL 20-F 2479319
2 EXHIBIT 4.7 e6592_ex4-7.htm EX-4.7 186820
3 EXHIBIT 11.2 e6592_ex11-2.htm EX-11.2 60276
4 GRAPHIC image_001.jpg GRAPHIC 48303
5 GRAPHIC image_002.jpg GRAPHIC 108200
6 GRAPHIC image_003.jpg GRAPHIC 63510
7 GRAPHIC image_004.jpg GRAPHIC 38910
8 GRAPHIC image_005.jpg GRAPHIC 29254
  Complete submission text file 0001731122-25-000746.txt   10096553

Data Files

Seq Description Document Type Size
9 XBRL SCHEMA FILE cdtg-20241231.xsd EX-101.SCH 67769
10 XBRL CALCULATION FILE cdtg-20241231_cal.xml EX-101.CAL 77146
11 XBRL DEFINITION FILE cdtg-20241231_def.xml EX-101.DEF 235189
12 XBRL LABEL FILE cdtg-20241231_lab.xml EX-101.LAB 438291
13 XBRL PRESENTATION FILE cdtg-20241231_pre.xml EX-101.PRE 384896
97 EXTRACTED XBRL INSTANCE DOCUMENT e6592_20f_htm.xml XML 1327651
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 | Act: 34 | File No.: 001-42007 | Film No.: 25948630
SIC: 4950 Sanitary Services
(CF Office: 01 Energy & Transportation)