    <SEC-DOCUMENT>0001851734-22-000628-index.html : 20221020
    <SEC-HEADER>0001851734-22-000628.hdr.sgml : 20221020
    <ACCEPTANCE-DATETIME>20221020093333
    ACCESSION NUMBER:		0001851734-22-000628
    CONFORMED SUBMISSION TYPE:	DEFA14A
    PUBLIC DOCUMENT COUNT:		3
    FILED AS OF DATE:		20221020
    DATE AS OF CHANGE:		20221020

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			TRIO-TECH INTERNATIONAL
    		CENTRAL INDEX KEY:			0000732026
    		STANDARD INDUSTRIAL CLASSIFICATION:	SPECIAL INDUSTRY MACHINERY, NEC [3559]
    		IRS NUMBER:				952086631
    		STATE OF INCORPORATION:			CA
    		FISCAL YEAR END:			0630

    	FILING VALUES:
    		FORM TYPE:		DEFA14A
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-14523
    		FILM NUMBER:		221320123

    	BUSINESS ADDRESS:
    		STREET 1:		16139 WYANDOTTE ST.
    		CITY:			VAN NUYS
    		STATE:			CA
    		ZIP:			91406
    		BUSINESS PHONE:		818-787-7000

    	MAIL ADDRESS:
    		STREET 1:		16139 WYANDOTTE ST.
    		CITY:			VAN NUYS
    		STATE:			CA
    		ZIP:			91406

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	TRIO TECH INTERNATIONAL
    		DATE OF NAME CHANGE:	19920703
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>DEFA14A
    <SEQUENCE>1
    <FILENAME>trt20221018_defa14a.htm
    <DESCRIPTION>FORM DEFA14A
    <TEXT>
    Document 1 - file: trt20221018_defa14a.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>2
    <FILENAME>defa1.jpg
    <TEXT>
    Document 2 - file: defa1.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>3
    <FILENAME>defa2.jpg
    <TEXT>
    Document 3 - file: defa2.jpg

    </DOCUMENT>
    </SEC-DOCUMENT>