 HOUSTON, Feb. 10, 2022 GLOBE NEWSWIRE -- Archrock, Inc. NYSE:AROC Archrock will host a conference call on Wednesday, February 23, 2022, to discuss its fourth quarter 2021 financial and operating results and 2022 guidance. The call will begin at 10:00 a.m. Eastern Time. Archrock will release its fourth quarter 2021 earnings report prior to the conference call. 