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CIK 0000071829 · Accelerated filer

NPK International Inc.

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Ticker
NPKI
Exchange
NYSE
Industry
Services-Miscellaneous Equipment Rental & Leasing
FY end
Dec 31
Incorporated
DE
Entity type
operating
EIN
721123385
Phone
281-362-6800
Business address
9320 LAKESIDE BOULEVARD, SUITE 100, THE WOODLANDS, TX, 77381
Former names
NEWPARK RESOURCES INC
  1. 8-K Event Item 5 · Item 7
  2. DEF 14A Proxy Proxy Statement
  3. DEF 14A Proxy Proxy Statement
  4. 8-K Event Item 5 · Item 7
  5. 8-K Event Item 5 · Item 7
  6. DEF 14A Proxy Proxy Statement
  7. 8-K Event Item 5 · Item 7
  8. 8-K Event Item 4
  9. 8-K/A Event Item 4 · Item 7
  10. 8-K Event Item 4 · Item 7
  11. 8-K Event Item 5 · Item 7
  12. DEF 14A Proxy Proxy Statement
  13. 8-K Event Item 5 · Item 7
  14. 8-K Event Item 7 · Item 9
  15. 8-K Event Item 7 · Item 9
  16. DEF 14A Proxy Proxy Statement
  17. 8-K Event Item 5 · Item 7
  18. 8-K Event Item 5 · Item 7
  19. 8-K Event Item 5 · Item 7
  20. 10-K Report Annual Report

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