<SEC-DOCUMENT>0000914122-18-000054-index.html : 20180627
<SEC-HEADER>0000914122-18-000054.hdr.sgml : 20180627
<ACCEPTANCE-DATETIME>20180627143700
ACCESSION NUMBER:		0000914122-18-000054
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20180627
FILED AS OF DATE:		20180627
DATE AS OF CHANGE:		20180627

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Bosch Wayne
		CENTRAL INDEX KEY:			0001593388

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-32530
		FILM NUMBER:		18921490

	MAIL ADDRESS:	
		STREET 1:		41 PORTSHIRE DRIVE
		CITY:			LINCOLNSHIRE
		STATE:			IL
		ZIP:			60069

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Perma-Pipe International Holdings, Inc.
		CENTRAL INDEX KEY:			0000914122
		STANDARD INDUSTRIAL CLASSIFICATION:	INDUSTRIAL & COMMERCIAL FANS & BLOWERS & AIR PURIFYING EQUIP [3564]
		IRS NUMBER:				363922969
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			0131

	BUSINESS ADDRESS:	
		STREET 1:		6410 WEST HOWARD STREET
		CITY:			NILES
		STATE:			IL
		ZIP:			60714
		BUSINESS PHONE:		8479661000

	MAIL ADDRESS:	
		STREET 1:		6410 WEST HOWARD STREET
		CITY:			NILES
		STATE:			IL
		ZIP:			60714

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	MFRI INC
		DATE OF NAME CHANGE:	19970402

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	MIDWESCO FILTER RESOURCES INC
		DATE OF NAME CHANGE:	19970402
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>wf-form4_153012460392485.xml
<DESCRIPTION>FORM 4
<TEXT>
Document 1 - file: wf-form4_153012460392485.html

Document 1 - RAW XML: wf-form4_153012460392485.xml

</DOCUMENT>
</SEC-DOCUMENT>