 ESCONDIDO, Calif., July 29, 2021 GLOBE NEWSWIRE -- One Stop Systems, Inc. Nasdaq: OSS, a leader in AI TransportableTM solutions on the edge, will hold a conference call on Thursday, August 12, 2021 at 5:00 p.m. Eastern time to discuss its results for the second quarter ended June 30, 2021. The financial results will be issued in a press release prior to the call. 