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Hudson Technologies Inc./NY – ‘S-3’ on 1/13/23 – ‘EX-23.1’

On:  Friday, 1/13/23, at 4:07pm ET   ·   Accession #:  1104659-23-3807   ·   File #:  333-269221

Previous ‘S-3’:  ‘S-3/A’ on 1/12/21   ·   Latest ‘S-3’:  This Filing   ·   13 References:   

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  As Of               Filer                 Filing    For·On·As Docs:Size             Issuer                      Filing Agent

 1/13/23  Hudson Technologies Inc./NY       S-3                    5:831K                                   Toppan Merrill/FA

Registration Statement – Securities for a Transaction   —   Form S-3   —   SA’33

Filing Table of Contents

Document/Exhibit                   Description                      Pages   Size 

 1: S-3         Registration Statement - Securities for a           HTML    283K 
                Transaction                                                      
 2: EX-4.12     Instrument Defining the Rights of Security Holders  HTML    481K 
 3: EX-5.1      Opinion of Counsel re: Legality                     HTML     26K 
 4: EX-23.1     Consent of Expert or Counsel                        HTML      5K 
 5: EX-FILING FEES  Filing Fees                                     HTML     38K 


‘EX-23.1’   —   Consent of Expert or Counsel


This Exhibit is an HTML Document rendered as filed.  [ Alternative Formats ]



Exhibit 23.1

 

Consent of Independent Registered Public Accounting Firm

 

Hudson Technologies, Inc.

Woodcliff Lake, New Jersey

 

We hereby consent to the incorporation by reference in the Prospectus constituting a part of this Registration Statement of our reports dated March 24, 2022, relating to the consolidated financial statements and the effectiveness of Hudson Technologies, Inc. and subsidiaries’ internal control over financial reporting, of Hudson Technologies, Inc. and subsidiaries appearing in the Company’s Annual Report on Form 10-K for the year ended December 31, 2021.

 

We also consent to the reference to us under the caption “Experts” in the Prospectus.

 

/s/ BDO USA, LLP

Stamford, CT

 

January 13, 2023

 

 C: 

 

 


Dates Referenced Herein   and   Documents Incorporated by Reference

This ‘S-3’ Filing    Date    Other Filings
Filed on:1/13/23
3/24/2210-K
12/31/2110-K,  5,  NT 10-K
 List all Filings 


13 Previous Filings that this Filing References

  As Of               Filer                 Filing    For·On·As Docs:Size             Issuer                      Filing Agent

11/08/22  Hudson Technologies Inc./NY       10-Q        9/30/22   53:5.3M                                   Toppan Merrill/FA2
10/03/22  Hudson Technologies Inc./NY       8-K:5,7,9   9/30/22   11:222K                                   Toppan Merrill/FA
 8/08/22  Hudson Technologies Inc./NY       10-Q        6/30/22   53:5.2M                                   Toppan Merrill/FA2
 6/10/22  Hudson Technologies Inc./NY       8-K:5       6/09/22   10:200K                                   Toppan Merrill/FA
 5/10/22  Hudson Technologies Inc./NY       10-Q        3/31/22   53:5M                                     Toppan Merrill/FA2
 4/26/22  Hudson Technologies Inc./NY       DEF 14A     6/09/22    1:2.8M                                   Toppan Merrill/FA
 3/24/22  Hudson Technologies Inc./NY       10-K       12/31/21   83:7.8M                                   Toppan Merrill/FA2
 3/03/22  Hudson Technologies Inc./NY       8-K:1,2,5,8 3/02/22   16:3.4M                                   Toppan Merrill/FA
11/10/15  Hudson Technologies Inc./NY       10-Q        9/30/15   37:2.4M                                   Toppan Merrill/FA
 4/15/03  Hudson Technologies Inc./NY       10KSB      12/31/02    8:259K                                   Edgar Ease Svc Bureau/FA
 3/29/02  Hudson Technologies Inc./NY       10KSB      12/31/01    6:164K                                   Document Techs Inc./FA
 4/03/01  Hudson Technologies Inc./NY       10KSB/A    12/31/00    7:508K                                   Document Techs Inc./FA
 8/13/99  Hudson Technologies Inc./NY       10QSB       6/30/99    5:153K                                   Document Techs Inc./FA
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Filing Submission 0001104659-23-003807   –   Alternative Formats (Word / Rich Text, HTML, Plain Text, et al.)

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