Sign in

CIK 0000914122 · Accelerated filer<br>Smaller reporting company

Perma-Pipe International Holdings, Inc.

Sign in to watch
Ticker
PPIH
Exchange
Nasdaq
Industry
Industrial & Commercial Fans & Blowers & Air Purifing Equip
FY end
Jan 31
Incorporated
DE
Entity type
operating
EIN
363922969
Phone
2815986222
Business address
25025 I-45, SUITE 200, THE WOODLANDS, TX, 77380
Former names
MFRI INC
  1. 10-Q Report Quarterly Report
  2. SC TO-I/A Deal Tender Offer Statement by Issuer
  3. DEF 14A Proxy Proxy Statement
  4. SC TO-I Deal Tender Offer Statement by Issuer
  5. 10-K Report Annual Report
  6. SC 13G Stake Amended Statement of Ownership
  7. SC 13G/A Stake Amended Statement of Ownership
  8. 10-Q Report Quarterly Report
  9. 10-Q Report Quarterly Report
  10. 10-Q Report Quarterly Report
  11. DEF 14A Proxy Proxy Statement
  12. PRE 14A Proxy Proxy Statement (Preliminary)
  13. 10-K405 Other 10-K405
  14. SC 13G Stake Amended Statement of Ownership
  15. SC 13G/A Stake Amended Statement of Ownership
  16. 10-Q Report Quarterly Report
  17. 8-K Event Item 5 · Item 7
  18. 8-A12G Other 8-A12G
  19. 10-Q Report Quarterly Report
  20. 10-Q Report Quarterly Report

Page 50 of 53 · 1,042 filings