Investor Presentaiton

AM for end-use parts must clear a high bar Requires printing at-scale with comparable quality and economics to conventional manufacturing processes DDesktop Metal. Speed Throughput & part costs competitive with conventional manufacturing Accuracy Repeatable, tight tolerances with fine feature detail over series of builds Properties Isotropic properties matching existing, widely qualified materials or exceeding third party standards Finish Improvements in surface roughness that reduce need for post-processing Page 11 CONFIDENTIAL - 2022 Desktop Metal, Inc.

View entire presentation