ProSomnus SPAC Presentation Deck

Select Public Comparables ProSomnus is appropriately priced relative to comps and on a growth adjusted basis OSA Leaders Disruptive Consumer Devices (Median) Disruptive Med Tech (Median) Inspire Sleep Apnea Innovation ResMed hydrafacial align > Butterfly™ INARI Network MEDICAL pulmonX\] SILKROAD> O Ⓡ .Outset SHOCKWAVE MEDICAL INC PROSOMNUSⓇ SLEEP TECHNOLOGIES EV / '23E Revenue Multiple '21E - '23E Revenue CAGR 10.2 x 7.2 X 4.2 X 6.5 x 4.3 x Source: Company filings, Wall Street Research and Capital IQ estimates as of May 6, 2022 1. 2023E Growth Adjusted Revenue Multiple calculated as EV / 2023E Revenue divided by 2021E - 2023E Revenue CAGR 39% 10% 20% 34% 67% PROSOMNUS SLEEP TECHNOLOGIES Growth Adj. '23E Revenue Multiple¹ 0.26 x 0.74 x 0.23 x 0.17 X 0.06 x 24 STRICTLY CONFIDENTIAL

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