PEARL RIVER, NY – MAY 25, 2021 – Hudson Technologies, Inc. (NASDAQ: HDSN) announced today that Brian F. Coleman, Chief Executive Officer, and Nat Krishnamurti, Chief Financial Officer, will participate in the 18th Annual Craig-Hallum Institutional Investor Conference, to be held virtually on Wednesday June 2, 2021. Messrs. Coleman and Krishnamurti will be available from 8:00 a.m.–6:00 p.m. ET, for one-on-one and small group meetings via teleconference.