Attached files

file filename
EX-32.1 - EXHIBIT 32.1 - HUDSON TECHNOLOGIES INC /NYv433161_ex32-1.htm
EX-23.1 - EXHIBIT 23.1 - HUDSON TECHNOLOGIES INC /NYv433161_ex23-1.htm
EX-31.1 - EXHIBIT 31.1 - HUDSON TECHNOLOGIES INC /NYv433161_ex31-1.htm
EX-32.2 - EXHIBIT 32.2 - HUDSON TECHNOLOGIES INC /NYv433161_ex32-2.htm
EX-31.2 - EXHIBIT 31.2 - HUDSON TECHNOLOGIES INC /NYv433161_ex31-2.htm
EX-10.54 - EXHIBIT 10.54 - HUDSON TECHNOLOGIES INC /NYv433161_ex10-54.htm
EX-10.55 - EXHIBIT 10.55 - HUDSON TECHNOLOGIES INC /NYv433161_ex10-55.htm
10-K - 10-K - HUDSON TECHNOLOGIES INC /NYv433161_10k.htm

 

Exhibit 21:

 

Subsidiaries of the Registrant

 

Hudson Technologies Company d/b/a Hudson Technologies of Tennessee incorporated in the State of Tennessee.

 

Hudson Holdings, Inc. incorporated in the State of Nevada.

 

Safety Hi-Tech USA, LLC, a Delaware limited liability company, of which Hudson Holdings, Inc. owns 50% of the equity.