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    ACCESSION NUMBER:		0001493152-23-007856
    CONFORMED SUBMISSION TYPE:	F-1/A
    PUBLIC DOCUMENT COUNT:		50
    FILED AS OF DATE:		20230316
    DATE AS OF CHANGE:		20230316

    FILER:

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

    	FILING VALUES:
    		FORM TYPE:		F-1/A
    		SEC ACT:		1933 Act
    		SEC FILE NUMBER:	333-263755
    		FILM NUMBER:		23738098

    	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
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