Mr. John Gillberry reports

QUARTERHILL TO ANNOUNCE Q2 FISCAL 2023 FINANCIAL RESULTS

Quarterhill Inc. will release its financial results for the three-month and six-month periods ended June 30, 2023, on Wednesday, Aug. 9, 2023. John Gillberry, interim chief executive officer, and Kyle Chriest, interim chief financial officer, will host a conference call and audio webcast at 10 a.m. ET the same day.

Traditional dial-in information:

• To access the call from Canada and the United States, dial 1-888-664-6383 (toll-free);
• To access the call from other locations, dial 1-416-764-8650 (international).

To instantly join the conference call by phone, please register on-line to be connected into the conference call automatically.

Telephone replay

Telephone replay will be available from 1 p.m. ET on Aug. 9, 2023, until 11:59 p.m. ET on Aug. 16, 2023, at 1-888-390-0541 (toll-free North America) or 1-416-764-8677.

Conference ID:  52294356

Replay passcode:  294356 followed by the number sign

About Quarterhill Inc.

Quarterhill is a leading provider of tolling and enforcement solutions in the intelligent transportation system (ITS) industry. The company's goal is global leadership in ITS through organic growth of the Electronic Transaction Consultants LLC (ETC) and International Road Dynamics Inc. (IRD) platforms and by continuing an acquisition-oriented investment strategy that capitalizes on attractive growth opportunities within ITS and its adjacent markets. Quarterhill is listed on the Toronto Stock Exchange under the symbol QTRH and on the OTCQX Best Market under the symbol QTRHF.