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Filing Detail
Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001437749-24-007335
Filing Date
2024-03-11
Accepted
2024-03-11 16:31:53
Documents
101
Period of Report
2023-12-31

Document Format Files

Seq Description Document Type Size
1 FORM 10-K ftek20231231_10k.htm   iXBRL 10-K 1482135
2 EXHIBIT 23.1 ex_584393.htm EX-23.1 3233
3 EXHIBIT 31.1 ex_584394.htm EX-31.1 9073
4 EXHIBIT 31.2 ex_584395.htm EX-31.2 9197
5 EXHIBIT 32 ex_584396.htm EX-32 7046
6 EXHIBIT 97 ex_635348.htm EX-97 32827
12 fts01.jpg GRAPHIC 43586
  Complete submission text file 0001437749-24-007335.txt   9203267

Data Files

Seq Description Document Type Size
7 XBRL TAXONOMY EXTENSION SCHEMA ftek-20231231.xsd EX-101.SCH 82884
8 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE ftek-20231231_cal.xml EX-101.CAL 79719
9 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE ftek-20231231_def.xml EX-101.DEF 589091
10 XBRL TAXONOMY EXTENSION LABEL LINKBASE ftek-20231231_lab.xml EX-101.LAB 509508
11 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE ftek-20231231_pre.xml EX-101.PRE 633974
103 EXTRACTED XBRL INSTANCE DOCUMENT ftek20231231_10k_htm.xml XML 1521984
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)

IRS No.: 205657551 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-33059 | Film No.: 24738514
SIC: 3564 Industrial & Commercial Fans & Blowers & Air Purifing Equip
(CF Office: 06 Technology)