 HOUSTON, Oct. 19, 2021 GLOBE NEWSWIRE -- Archrock, Inc. NYSE:AROC Archrock will host a conference call on Tuesday, November 2, 2021, to discuss its third quarter 2021 financial and operating results. The call will begin at 10:00 a.m. Eastern Time. Archrock will release its third quarter 2021 earnings report prior to the conference call. 