<SEC-DOCUMENT>0001493152-25-027119-index.html : 20251211
<SEC-HEADER>0001493152-25-027119.hdr.sgml : 20251211
<ACCEPTANCE-DATETIME>20251210205216
ACCESSION NUMBER:		0001493152-25-027119
CONFORMED SUBMISSION TYPE:	6-K
PUBLIC DOCUMENT COUNT:		4
CONFORMED PERIOD OF REPORT:	20251210
FILED AS OF DATE:		20251211
DATE AS OF CHANGE:		20251210

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			J-Star Holding Co., Ltd.
		CENTRAL INDEX KEY:			0001875016
		STANDARD INDUSTRIAL CLASSIFICATION:	 [3949]
		ORGANIZATION NAME:           	04 Manufacturing
		EIN:				000000000

	FILING VALUES:
		FORM TYPE:		6-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-42767
		FILM NUMBER:		251563299

	BUSINESS ADDRESS:	
		STREET 1:		7/F-1, NO. 633, SEC. 2, TAIWAN BLVD.
		STREET 2:		XITUN DISTRICT
		CITY:			TAICHUNG CITY 407
		STATE:			F4
		ZIP:			40759
		BUSINESS PHONE:		886 423229900

	MAIL ADDRESS:	
		STREET 1:		7/F-1, NO. 633, SEC. 2, TAIWAN BLVD.
		STREET 2:		XITUN DISTRICT
		CITY:			TAICHUNG CITY 407
		STATE:			F4
		ZIP:			40759
</SEC-HEADER>
<DOCUMENT>
<TYPE>6-K
<SEQUENCE>1
<FILENAME>form6-k.htm
<DESCRIPTION>6-K
<TEXT>
Document 1 - file: form6-k.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>2
<FILENAME>ex99-1.htm
<DESCRIPTION>EX-99.1
<TEXT>
Document 2 - file: ex99-1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>ex99-1_001.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 3 - file: ex99-1_001.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>ex99-1_002.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: ex99-1_002.jpg

</DOCUMENT>
</SEC-DOCUMENT>