Q4 & FY’2020 Results February 25, 2021 We engineer enzymes to improve health… of people and the planet


 
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Strong 2020 Results 3 Positioned for Strong 2021 Top line growth 19-23% Product gross margin expansion Investment in growth opportunities 7th Consecutive Year of YOY Revenue Growth Quarterly Product Revenue (Q4’20) Annual product gross margin Cash balance HIGHEST EVER


 
Sustainable Manufacturing: Solid, Growing Base 4 Life Sciences Tools 8% Sustainable Manufacturing - Food & Industrial 4% % Total 2020 Performance Enzymes Revenue • 22% product sales 5-year CAGR • Key customers • 21 of top 25 pharma companies • Tate & Lyle, other large industrials emerging • 15 customers > $100K avg quarterly 2020 revenue • Growth drivers • New market extensions – food, industrials • Faster to commercialize products • Larger products • Higher product gross margins • CodeEvolver® licensing 100% margin backends$48 Million Total 2020 Performance Enzymes Revenue


 
Life Science Tools: High Growth 5 • From $0 revenue in 2018 to $3.6 M in 2020 • Three commercial enzymes • Enzymes marketed to multiple customers: • Primary target: next gen sequencing users • Closer to end market • Select partnerships: Roche, Alphazyme, Molecular Assemblies • Growth Drivers: • Commercial enzymes customer adoption • Additional new product launches • Early-stage, private company partnership investment opportunities Sustainable Manufacturing - Pharma 88% Life Sciences Tools 8% Sustainable Manufacturing - Food & Industrial 4% % Total 2020 Performance Enzymes Revenue $48 Million Total 2020 Performance Enzymes Revenue


 
Biotherapeutics: Rapid Pipeline Expansion and Validation 6 • Key Partnerships: • Nestlé Health Science • Takeda • Growth Drivers: • Accelerating number of candidates entering clinical trials • Partnered assets generating milestones and royalties • Increasing Codexis ownership of pipeline assets • Holding select assets deeper to clinical PoC in future 1 1 1 4 8 2 1 1 1 Discovery IND EnablingResearch ClinicalPreclinical Phase I 2016 2018 2020 # of Program


 
Strong 2020 Results 7 $69M FY’20 Total Revenue +1% 54.5% Gross Product Margin vs. 47% in FY’19 $149M Cash Available for Growth. No Debt $30M FY’20 Product Revenue +3% Novel Biotherapeutics Performance Enzymes $21M$48M $44M R&D Expense $35M SG&A Expense $24M Net Loss


 
2021 Guidance $82-85M Total Revenue 54-58% Product Gross Margin $36-39M Product Revenue


 
2021 Corporate Goals and Catalysts Life Science Tools 9  CDX-7108 for GI Disorder begins clinical development  Preclinical proof-of-concept data generation for our wholly owned pipeline assets  Deliver on strategic partnerships with Nestlé Health Science and Takeda Biotherapeutics Sustainable Manufacturing  Continue widening pharma adoption, and advancing clients to new CodeEvolver® platform deals  Enzymes for Phase 2 / 3 pharma processes commercialize into new recurring product revenues  $M+ food enzymes revenues from Tate & Lyle’s recently commercialized sweeteners  Broaden into other food and industrial applications  $M+ product sales from recently commercialized Codex® DNA and RNA polymerases  Launch reverse transcriptase; finish DNA synthesis enzyme engineering to enable 2022 launch  Additional new product development & SynBio Innovation Accelerator announcements


 
Growth Accelerators in Motion, in Parallel 1 Corporate pipeline snapshots , as of June 30, published August every year. As of June 30, 2020, pipeline included 38 customer partnered and 13 Codexis-funded programs. 2 Performance Enzyme, non-pharma programs in respective annual pipeline snapshots 3 Select Performance Enzyme programs in respective annual pipeline snapshots 10 100% Discovery capacity (# of R&D teams)More times at bat 2016 2020 8 16 200% Programs in pre-commercial pipeline1More players on base 2016 2020 17 51 200+% Programs commercializable in <3yrs2More runs per inning 2016 2020 5 16 Programs w/ $10m+ peak revenue potential if commercialized3 More 2B, 3B, HR 2016 2020 1 6 500%


 
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