USCOM LIMITED — Regulatory Filings 2020

Aug 31, 2020

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ASX MEDIA RELEASE

Change of Auditor: BDO East Coast Partnership to BDO Audit Pty Ltd

In accordance with Listing Rule 3.16.3, Uscom Limited (“the Company ”) announces that BDO Audit Pty Ltd (“ BDO Audit ”) has been appointed as auditor of the Company. The appointment follows the resignation of BDO East Coast Partnership (“ BDO ECP ”), and the Consent to the resignation by the Australian Securities and Investments Commission in accordance with s329(5) of the Corporations Act 2001 (“the Act”).

The change of auditor has arisen as a result of BDO ECP restructuring its audit practice whereby audits will be conducted by BDO Audit, an authorised audit company, rather than BDO ECP.

In accordance with section 327C of the Act, a resolution will be proposed at the 2020 Annual General Meeting to confirm the appointment of the Company’s auditor.

This announcement authorised by:

Rob Phillips Executive Chairman

About Uscom

Uscom Limited (UCM) : An ASX listed innovative medical technology company specialising in development and marketing of premium non-invasive cardiovascular and pulmonary medical devices. Uscom has a mission to demonstrate leadership in science and create noninvasive devices that assist clinicians improve clinical outcomes. Uscom has three practice leading suites of devices in the field of cardiac, vascular and pulmonary monitoring; the USCOM 1A advanced haemodynamic monitor, Uscom BP+ central blood pressure monitor, and the Uscom SpiroSonic digital ultrasonic spirometers. Uscom devices are premium resolution, noninvasive devices which deploy innovative and practice leading technologies approved or submitted for FDA, CE, CFDA and TGA regulatory approval and marketing into global distribution networks. The USCOM 1A : A simple to use, cost-effective and non-invasive advanced haemodynamic monitor that measures cardiovascular function, detects irregularities and is used to guide treatment. The USCOM 1A device has major applications in Paediatrics, Emergency, Intensive Care Medicine and Anaesthesia, and is the device of choice for management of adult and paediatric sepsis, hypertension, heart failure and for the guidance of fluid, inotropes and vasoactive cardiovascular therapy.

The Uscom BP+ : A supra-systolic oscillometric central blood pressure monitor which measures blood pressure and blood pressure waveforms at the heart, as well as in the arm, information only previously available using invasive cardiac catheterisation. The Uscom BP+ replaces conventional and more widespread sub-systolic blood pressure monitors, and is the emerging standard of care measurement in hypertension, heart failure and vascular health. The Uscom BP+ provides a highly accurate and repeatable measurement of central and brachial blood pressure and pulse pressure waveforms using a familiar upper arm cuff. The BP+ is simple to use and requires no complex training with applications in hypertension and pre-eclampsia, heart failure, intensive care, general practice and home care. The Uscom BP+ is supported by the proprietary BP+ Reporter , an innovative stand alone software solution that provides a digital platform to archive patient examinations and images, trend measure progress over time, analyse pulse pressure waves and generate summary reports.

Uscom SpiroSonic digital multi-path ultrasonic spirometers : High fidelity, digital, pulmonary function testing devices based on multi path ultrasound technology. They require no calibration, are simple to disinfect, and are simple and accurate to use providing research quality pulmonary function testing in small hand held devices that can be used in research, clinical and home care environments. The devices can be coupled with

Uscom Limited (ABN 35 091 028 090) Suite 2, Level 8, 66 Clarence Street, Sydney, NSW, 2000, Australia T: +612 9247 4144 E: info@uscom.com.au W: www.uscom.com.au

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ASX MEDIA RELEASE

mobile phone applications and proprietary SpiroSonic software platforms with wireless interfacing to provide remote tele-monitoring of pulmonary disease. The devices are specialised for assessment of COPD, sleep disordered breathing, asthma, industrial lung disease and monitoring of pulmonary therapeutic compliance. The SpiroSonic devices are supported by the proprietary SpiroReporter , an innovative stand alone software solution that provides a digital platform to archive patient examinations and images, trend measure progress over time, analyse spirometry outputs and generate summary reports. For more information, please visit: www.uscom.com.au

Uscom Contacts

Rob Phillips Executive Chairman rob@uscom.com.au

Brett Crowley Company Secretary

Uscom Limited (ABN 35 091 028 090) Suite 2, Level 8, 66 Clarence Street, Sydney, NSW, 2000, Australia T: +612 9247 4144 E: info@uscom.com.au W: www.uscom.com.au