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Hudson Technologies Inc (HDSN) USD0.01

Sell:$3.55 Buy:$3.65 Change: $0.21 (6.23%)
Market closed |  Prices as at close on 24 September 2021 | Switch to live prices |
Change: $0.21 (6.23%)
Market closed |  Prices as at close on 24 September 2021 | Switch to live prices |
Change: $0.21 (6.23%)
Market closed |  Prices as at close on 24 September 2021 | Switch to live prices |
The selling price currently displayed is higher than the buying price. This can occur temporarily for a variety of reasons; shortly before the market opens, after the market closes or because of extraordinary price volatility during the trading day.

Business summary

Hudson Technologies, Inc. is a refrigerant services company. The Company is providing solutions to recurring problems within the refrigeration industry. The Company's products and services are primarily used in commercial air conditioning, industrial processing and refrigeration systems, and include refrigerant and industrial gas sales. Its refrigerant management services consists primarily of reclamation of refrigerants and RefrigerantSide services performed at a customer's site, consisting of system decontamination to remove moisture, oils and other contaminants. In addition, the Company’s SmartEnergy OPS service is a web-based real time continuous monitoring service applicable to a facility’s refrigeration systems and other energy systems. The Company’s Chiller Chemistry and Chill Smart services are also predictive and diagnostic service offerings. The Company operates principally through its subsidiary, Hudson Technologies Company, and Aspen Refrigerants (Aspen or ARI).

Contact details

One Blue Hill Plaza, 14Th Floor,
PO Box 1541
United States
+1 (845) 7356000

Important dates

Future events
There are no future events available.
Past events
There are no past events available.

General stock information

Short code:
Market cap:
$145.64 million
Shares in issue:
43.87 million
Trading Companies & Distributors
United States
US dollar

Key personnel

  • Brian Coleman
    Chairman of the Board, President, Chief Executive Officer
  • Nat Krishnamurti
    Chief Financial Officer, Vice President, Company Secretary
  • Kenneth Gaglione
    Vice President - Operations
  • Kathleen Houghton
    Vice President - Sales and Marketing

Data policy - All information should be used for indicative purposes only. You should independently check data before making any investment decision. HL cannot guarantee that the data is accurate or complete, and accepts no responsibility for how it may be used. Business summary, contact details and key personnel provided by Thomson Reuters. Important dates provided by Digital Look Ltd. General stock information provided by Reuters.


The London Stock Exchange does not disclose whether a trade is a buy or a sell so this data is estimated based on the trade price received and the LSE-quoted mid-price at the point the trade is placed. It should only be considered an indication and not a recommendation.

Trades priced above the mid-price at the time the trade is placed are labelled as a buy; those priced below the mid-price are sells; and those priced close to the mid-price or declared late are labelled 'N/A'.