4//SEC Filing
MFRI INC 4
Accession 0000914122-07-000032
$PPIHCIK 0000914122operating
Filed
May 24, 8:00 PM ET
Accepted
May 25, 4:16 PM ET
Size
9.3 KB
Accession
0000914122-07-000032
Documents
Issuer
Perma-Pipe International Holdings, Inc.
CIK 0000914122
Entity typeoperating
IncorporatedDE
Related Parties
1- filerCIK 0000914122
Filing Metadata
- Form type
- 4
- Filed
- May 24, 8:00 PM ET
- Accepted
- May 25, 4:16 PM ET
- Size
- 9.3 KB