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CIK 0000914122 · Accelerated filer<br>Smaller reporting company

Perma-Pipe International Holdings, Inc.

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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. 8-K Event Executive or director change · Bylaws or fiscal year change
  2. 8-K Event Executive or director change
  3. 8-K Event Executive or director change · Regulation FD disclosure
  4. 8-K Event Material agreement
  5. 8-K/A Event Acquisition or sale completed
  6. 8-K Event Shareholder vote results
  7. DEF 14A Proxy Proxy Statement
  8. 10-K Report Annual Report
  9. 8-K Event Acquisition or sale completed
  10. 8-K Event Material agreement · Executive or director change
  11. 8-K Event Material agreement · Acquisition or sale completed · Regulation FD disclosure
  12. 8-K Event Shareholder vote results · Other events
  13. 8-K Event Other events
  14. DEF 14A Proxy Proxy Statement
  15. 10-K Report Annual Report
  16. 8-K Event Executive or director change
  17. 8-K Event Material agreement · Regulation FD disclosure
  18. 8-K Event Material agreement · New debt or obligation
  19. 8-K Event Shareholder vote results
  20. DEF 14A Proxy Proxy Statement

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