Presto SPAC Presentation Deck

● A Proven Land & Expand Model Land: Customer Pilot Identification of pain points Trial product offering Easy adoption and short time to value Prove out the value proposition Initial Product Trial in Location chili's (1) Quarterly store count and penetration numbers since engagement. Expanded use-case to additional locations, further demonstrating customer success Augmented product offerings Expand: Frictionless Usage, Location Expansion (chili's) Expansion Restaurant (chili's Expansion Restaurant (chili's Expansion Restaurant Brinker INTERNATIONAL. Confidential - Do Not Distribute Add value at scale Expanding into all remaining customer locations gaining 100% penetration rate 11 Presto's Ease of Implementation Enables Rapid Location Penetration Q1 Penetration: 1% | / chili's Total Brinker Store Count (1) 61 566 1,074 Q2 Q3 Q4 6% | 53% | 100% presto 20

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