Leading Independent Proxy Advisory Firm ISS Recommends Consolidated Communications Shareholders Vote “FOR” the Proposed Transaction with Searchlight and BCI

Consolidated Communications Holdings, Inc. (Nasdaq: CNSL) (the “Company” or “Consolidated”), a top 10 fiber provider in the U.S., today announced that a leading independent proxy advisory firm, Institutional Shareholder Services (“ISS”), has recommended that Consolidated shareholders vote “FOR” the proposed acquisition of the Company by affiliates of Searchlight Capital Partners, L.P. (“Searchlight”) and British Columbia Investment Management Corporation (“BCI”) (the “Proposed Transaction”).