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CIK 0001515156 · Accelerated filer<br>Smaller reporting company

Arq, Inc.

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Ticker
ARQ
Exchange
Nasdaq
Industry
Miscellaneous Chemical Products
FY end
Dec 31
Entity type
operating
EIN
275472457
Phone
720-598-3500
Business address
8051 E. MAPLEWOOD AVE., STE 210, GREENWOOD VILLAGE, CO, 80111
Former names
Advanced Emissions Solutions, Inc.
  1. S-8 Other Securities Offered to Employees in Benefit Plans
  2. DEFA14A Proxy Proxy Materials
  3. 8-A12B/A Other Registration Statement
  4. 8-A12B/A Other Registration Statement
  5. 8-A12B/A Other Registration Statement
  6. CT ORDER Other Confidential Order
  7. DEFA14A Proxy Proxy Materials
  8. 8-A12B/A Other Registration Statement
  9. CT ORDER Other Confidential Order
  10. 11-K Other Annual Report
  11. 8-A12B/A Other Registration Statement
  12. S-8 Other Securities Offered to Employees in Benefit Plans
  13. 11-K Other Annual Report
  14. CT ORDER Other Confidential Order
  15. SD Other Specialized Disclosure
  16. 15-12G Other 15-12G
  17. 8-A12B Other Registration of Securities
  18. ARS Other Annual Report to Security Holders
  19. CERTNAS Other Certification by the Nasdaq Stock Market
  20. 8-A12B Other Registration of Securities

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