# Filing Detail

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001437749-23-013321
Filing Date
2023-05-09
Accepted
2023-05-09 16:33:04
Documents
76
Period of Report
2023-03-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | FORM 10-Q | ftek20230331_10q.htm iXBRL | 10-Q | 771445
2 | EXHIBIT 31.1 | ex_462688.htm | EX-31.1 | 9542
3 | EXHIBIT 31.2 | ex_462689.htm | EX-31.2 | 9628
4 | EXHIBIT 32 | ex_462690.htm | EX-32 | 8762
| Complete submission text file | 0001437749-23-013321.txt |  | 5097306

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
5 | XBRL TAXONOMY EXTENSION SCHEMA | ftek-20230331.xsd | EX-101.SCH | 54782
6 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE | ftek-20230331_cal.xml | EX-101.CAL | 46041
7 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE | ftek-20230331_def.xml | EX-101.DEF | 353926
8 | XBRL TAXONOMY EXTENSION LABEL LINKBASE | ftek-20230331_lab.xml | EX-101.LAB | 294778
9 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE | ftek-20230331_pre.xml | EX-101.PRE | 387125
70 | EXTRACTED XBRL INSTANCE DOCUMENT | ftek20230331_10q_htm.xml | XML | 758858

Mailing Address 27601 BELLA VISTA PARKWAY WARRENVILLE IL 60555
Business Address 27601 BELLA VISTA PARKWAY WARRENVILLE IL 60555 6308454431
FUEL TECH, INC. (Filer) CIK: 0000846913 (see all company filings)

EIN.: 205657551 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-33059 | Film No.: 23902700
SIC: 3564 Industrial & Commercial Fans & Blowers & Air Purifing Equip