LumiraDx Investor Presentation Deck

HU Sample 1 2 Sample Added 3 High Sensitivity at POC Driven by Microfluidic Immunofluorescence Technology Sample and Reagents Actively Mixed ■ in Channels Active Fluidics Move Sample lumiraDx™ 4 Sandwich Assay Binding WWW Assay Binding View Mag Particle Mag Y Fluorescent Latex Latex Magnet 5 Magnetic Field Captures Bound Particles Copyright © 2023 LumiraDx Ltd. All Rights Reserved, Worldwide. 6 04 Sample and Any Unbound Label Removed Using Air یی Magnet 8 Results Displayed Finish JOHN SOLTANTANG M SARS-COM-2A 0 POSITIVE + SARS-CoV-2 Ag Comment Optical Reader Engine Magnet 7 Dry, Clear Fluorescent Signal Measured lumiroDx RESULTS IN MINUTES 12

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