<SEC-DOCUMENT>0000000000-25-009805-index.html : 20260116
<SEC-HEADER>0000000000-25-009805.hdr.sgml : 20260116
<ACCEPTANCE-DATETIME>20250910123608
<PRIVATE-TO-PUBLIC>
ACCESSION NUMBER:		0000000000-25-009805
CONFORMED SUBMISSION TYPE:	UPLOAD
PUBLIC DOCUMENT COUNT:		2
FILED AS OF DATE:		20250910

FILED FOR:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			CDT Environmental Technology Investment Holdings Ltd
		CENTRAL INDEX KEY:			0001793895
		STANDARD INDUSTRIAL CLASSIFICATION:	SANITARY SERVICES [4950]
		ORGANIZATION NAME:           	01 Energy & Transportation
		EIN:				000000000
		STATE OF INCORPORATION:			E9
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		UPLOAD
		SEC FILE NUMBER:	001-42007

	BUSINESS ADDRESS:	
		STREET 1:		C1, 4TH FLOOR, BUILDING 1,
		STREET 2:		FINANCIAL BASE, NO.8 KEFA ROAD
		CITY:			NANSHAN DISTRICT
		STATE:			F4
		ZIP:			518057
		BUSINESS PHONE:		86-0755-86667922

	MAIL ADDRESS:	
		STREET 1:		C1, 4TH FLOOR, BUILDING 1,
		STREET 2:		FINANCIAL BASE, NO.8 KEFA ROAD
		CITY:			NANSHAN DISTRICT
		STATE:			F4
		ZIP:			518057

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	CDT Enviromental Technology Investment Holdings Ltd
		DATE OF NAME CHANGE:	20191113
PUBLIC REFERENCE ACCESSION NUMBER:		0001731122-25-000746 [HTML]
</SEC-HEADER>
<DOCUMENT>
<TYPE>LETTER
<SEQUENCE>1
<FILENAME>filename1.pdf
<TEXT>
Document 1 - file: filename1.pdf

</DOCUMENT>
<DOCUMENT>
<TYPE>TEXT-EXTRACT
<SEQUENCE>2
<FILENAME>filename2.txt
<TEXT>
Document 2 - file: filename2.txt

</DOCUMENT>
</SEC-DOCUMENT>