GreenLight SPAC Presentation Deck

Environmental Impact (ENVI) platform overview Experienced Team with Proven Track Record Dan Coyne, CEO • Serves as Canaccord Genuity's Co-Head of U.S. Investment Banking and Global Head of Sustainability Investment Banking Helped develop CG's active Tech. & Sustainability Investment Banking teams ● • 26 years of banking experience with over 250 transactions closed with a focus on growth companies Board of Directors David Brewster Co-Founder EnerNOC Gov. Deval Patrick Former Governor Commonwealth of Mass. Marc Marano, CFO Managing Director in CG's Sustainability Investment Banking practice ● Jen Pardi Global Head of ECM Canaccord Genuity Investor Presentation | 2021 GreenLight Biosciences. All rights reserved. GreenLight confidential. • Closed 100+ transactions over past 15 years, focusing almost exclusively on Sustainability Dean Seavers Chair of the Board PG&E Sustainability-Focused Mission Partner with a high-growth, market leading business, propelled by a large & growing market opportunity and a business model supporting critical Sustainability initiatives Why GreenLight? Revolutionary RNA technology offers truly differentiated solutions ● ● ● ● Shared Passion & Vision ● ● Addressing multiple billion-dollar Agricultural & Health market opportunities with unique synthetic biology platform ● Compelling growth story with strong alignment with Sustainability & ESG initiatives; it is an Impact story Multi-decade focus on Sustainability Advised hundreds of growth companies on strategic transactions and capital raising activities Deep knowledge of relevant trends and thought leadership within Sustainability Commitment and mission to impact the world and its population positively LO 5

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