Form SC 13D - General Statement of Acquisition of Beneficial Ownership:
SEC Accession No. 0001213900-23-010961
Filing Date
2023-02-14
Accepted
2023-02-13 20:06:59
Documents
1

Document Format Files

Seq Description Document Type Size
1 SCHEDULE 13D ea173424-sc13darq_advanced.htm SC 13D 53445
  Complete submission text file 0001213900-23-010961.txt   54977
Mailing Address 8051 E. MAPLEWOOD AVE., STE 210 GREENWOOD VILLAGE CO 80111
Business Address 8051 E. MAPLEWOOD AVE., STE 210 GREENWOOD VILLAGE CO 80111 720-598-3500
Advanced Emissions Solutions, Inc. (Subject) CIK: 0001515156 (see all company filings)

EIN.: 275472457 | Fiscal Year End: 1231
Type: SC 13D | Act: 34 | File No.: 005-87576 | Film No.: 23621283
SIC: 2890 Miscellaneous Chemical Products

Mailing Address 28-30 THE PARADE ST. HELIER Y9 JE1 1EQ
Business Address 28-30 THE PARADE ST. HELIER Y9 JE1 1EQ 304-414-0854
Arq Ltd (Filed by) CIK: 0001637606 (see all company filings)

EIN.: 000000000 | State of Incorp.: Y9 | Fiscal Year End: 1231
Type: SC 13D