FUEL TECH, INC.

ex_997601.htm

ex_997602.htm

ex_997603.htm

ex_342111.htm

ex_231364.htm

ex_231365.htm

ex_227427.htm

ex_227428.htm

ftek-20200331x101.htm

exhibit101.htm

exhibit102.htm

ftek-20190630xex101.htm

exhibit10execperformancers.htm

ftek-20181231xex1024.htm

ftek-20180930xex101.htm

ftek-20180930xex102.htm

ftek-20180930xex103.htm

ftek-20180630xex101.htm

ftek-20180630xex102.htm

ftek-20171231ex1023.htm