 TORONTO, July 22, 2021 PRNewswire - Quarterhill Inc. Quarterhill TSX: QTRH OTCQX: QTRHF, will release its financial results for the three- and six-month periods ended June 30, 2021, on Thursday, August 5, 2021. Paul Hill, President and CEO, and John Rim, CFO, will host a conference call and audio webcast at 10:00 a.m. 