making the food you love a healthier choice™

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Making the Food You Love a Healthier Choice™

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FORWARD LOOKING STATEMENTS

Thiscommunicationcontains“forward-lookingstatements”withinthemeaningofthesafeharborprovisionsoftheU.S.PrivateSecuritiesLitigationReformActof1995.Insomecases,youcanidentifythesestatementsbyforward-lookingwordssuchas“may,”“might,”“will,”“should,”“expects,”“plans,”“anticipates,”“believes,”“estimates,”“predicts,”“potential”or“continue,”thenegativeofthesetermsandothercomparableterminology.Theseforward-lookingstatements,whicharesubjecttorisks,uncertaintiesandassumptionsaboutus,mayincludeprojectionsofourfuturefinancialperformance,ouranticipatedgrowthstrategiesandanticipatedtrendsinourbusiness.Thesestatementsareonlypredictionsbasedonourcurrentexpectationsandprojectionsaboutfutureevents.Thereareimportantfactorsthatcouldcauseouractualresults,levelofactivity,performanceorachievementstodiffermateriallyfromtheresults,levelofactivity,performanceorachievementsexpressedorimpliedbytheforward-lookingstatements,includingthosefactorsdiscussedunderthecaptionentitled“RiskFactors”inourregistrationstatementonFormS-1,alongwithourotherfilingswiththeU.S.SecuritiesandExchangeCommission.Wedonotassumeanyobligationtopubliclyproviderevisionsorupdatestoanyforward-lookingstatements,whetherasaresultofnewinformation,futuredevelopmentsorotherwise,shouldcircumstanceschange,exceptasotherwiserequiredbysecuritiesandotherapplicablelaws.AregistrationstatementrelatingtothesesecuritieshasbeenfiledwiththeSECbuthasnotyetbecomeeffective.Thesesecuritiesmaynotbesoldnormayofferstobuybeacceptedpriortothetimetheregistrationstatementbecomeseffective.CopiesoftheregistrationstatementcanbeaccessedthroughtheSEC’swebsiteatwww.sec.gov.Theproposedofferingwillbemadeonlybymeansofaprospectus.Whenavailable,copiesofthepreliminaryprospectusrelatedtotheofferingmaybeobtainedfrom:CitigroupGlobalMarketsInc.,c/oBroadridgeFinancialSolutions,1155LongIslandAvenue,Edgewood,NY11717,orbytelephoneat(800)831-9146;GoldmanSachs&Co.LLC,Attention:ProspectusDepartment,200WestStreet,NewYork,NY10282,orbytelephoneat(866)471-2526,orbyfacsimileat(212)902-9316,orbyemailatprospectus-ny@ny.email.gs.com;orJefferiesLLC,Attention:EquitySyndicateProspectusDepartment,520MadisonAvenue,2ndFloor,NewYork,NY10022,orbytelephoneat(877)547-6340,orbye-mailatProspectus_Department@Jefferies.com.

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•  FormerCEOofBayerCropScienceLP(NorthAmerica)•  Over25yearsofleadershipintheagricultureindustry•  ChairmanofCropLifeAmerica,ChairmanofUSFarmingand

RanchingFoundation

A World Class Management Team

•  Over27yearsofdiversefinancialrolesacrossindustries•  VicePresidentofFinanceandInterimGeneralManager,

Medtronic•  CorporateCFO,YoungAmerica•  VicePresident,FinanceandFinancialReporting,GeneralMills•  AuditPartner,KPMG

•  20+Yearsofcommercial,strategyandM&Aexperienceformultipleglobalagriculture,food,energyandmaterialscorporations

•  AssistantVicePresidentforFoodIngredientsandBio-industrialEnterpriseatCargill

•  MBA,TuckSchoolofBusinessatDartmouth

JimBlome,CEO

BillKoschak,CFO

ManojSahoo,CCO

•  InventorofTALEN®Technology•  ProfessorandDirectorofGenomeEngineeringDepartmentat

theUniversityofMinnesota•  ElectedFellowoftheAmericanAssociationforthe

AdvancementofScience•  Ph.D.inGenetics,Harvard

Dr.DanVoytas,Ph.D.,CSO

•  Founder,CEOandChairmanofCellectis•  Oneoftheinventorsofnuclease-basedgenomeediting

technologies•  Ph.D.inMolecularVirology,UniversityofParisIV•  ResearchfellowshipintheHarvardMedicalSchool

DepartmentofGenetics

Dr.AndréChoulikaPh.D.,Chairman

MichelArbadji,CommercialDirector•  27Yearsofagriculturalbusinessdevelopmentexperience

across5continents•  HeadofOperations,SignatureControlSystems•  HeadofSales,TheToroCompany,Yacco•  Agronomy,MBAESCP-INAPG,Paris

Dr.GlennBowers,Ph.D.,VPBreeding•  36YearsofSoybeanBreedingexperienceinpublicandprivate

sectors•  GlobalHeadSoybeanbreeding,Syngenta•  Head,SoybeanbreedingSouthAmerica,Syngenta•  Ph.D.PlantPathology,UniversityofIllinois,Urbana-

Champaign

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Recent Investment Highlights

ü  Contractedover34,000HighOleicSoybeanacreswithmorethan100farmersfor2019growingseason–doublingthe17,000acresplantedin2018

ü  ~30foodcompanycustomersengagedacrossfoodservicesandfoodingredient

applications–3inadvancedcontractingdiscussions

ü  SignedagreementwithKemXGlobaltorefinehigh-oleicsoybeanoil-capacitytorefine115millionpoundsofpremiumoilsperannum,givingampleroomtogrow

ü  SignedagreementwithAmericanNaturalProcessorstocrushandprocesshigh-oleicsoybeans-aleadingproviderofnon-GMOandorganicprocessing

ü  SuccessfulharvestofHigh-FiberWheatfieldtrialsü  NewheadquartersinRoseville,MN,openedinSeptember2018

ü  NewlyappointedCEO,JimBlome,previouslyCEOofBayerCropScienceLP,andCFO,BillKoschak,previouslywithMedtronicandGeneralMills

ü  EndedQ32018with$101.8Mincash,runwayintolate2020

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Whatifthefoodsyoulovecouldimproveyourhealth?

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Who is Calyxt?Food ingredients for consumer health

Weare…

acompanydevelopinghealthierspecialtyfoodingredients……byleveragingcuttingedgesciencetodevelopfoodcropsthroughgeneeditingtechnologies

ConsumerNeeds

Healthierfoodingredients

AgronomicTraits

FarmerNeeds

CuttingEdgeGeneEditingTechnologies

andTechnicalExpertise

InnovativeProductDevelopmentCapabilities

IdentityPreservedSupplyChain

SpecialtyFoodIngredients

Howwearebuildingapathtomarket...

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CURRENTINDUSTRYCHALLENGESRECENTFOODANDHEALTHCHALLENGES

100% IncreaseinObesitycasesamongstadultsinlast30years

43% DeathscausedbydiseaseslinkedtoPoorDietincludingDiabetesandHeartDisease

50% IncreaseinFoodAllergiesinchildrenbetween1997and2011

DataShownforUnitedStatesofAmerica

Food Related Issues are Getting Worse Legacy agriculture companies have overlooked society’s food related issues

AGINDUSTRY:•  Commoditizedsupplychains

•  Increaseproductivity

•  Reducecost/inputs

•  GrowGMOsinmaincrops

•  Limitedconsumerfocusedinnovation

FOODINDUSTRY:•  Processedfoodswithchemicaladditives

•  Consumerswantvariety

•  Provide‘cleanlabels’

•  Providehealthbenefitsandfunctionality

Source:CentersforDiseaseControlandPrevention,NationalCenterforHealthStatistics,andtheJournalofHealthEconomics

48% Increaseinmedicalcarecostsfromobesity($315Bin2010)

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diet-basedproblems

diet-basedsolutions

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ReduceWaste

Insect/DiseaseResistance

HerbicideTolerance

ReduceInputslikenitrogen,phosphorus

IncreaseYield

Gene Editing is a Paradigm Shift Our Technology Allows Us to Address Both Consumer and Farmer Needs

MOREOF…

LESSOF…

PlantProteins

Nutrients

Color,Flavor

DietaryFibers

GoodFats

Vitamins

SaturatedFatsTransFats Allergens Toxic

Compounds

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Gene Editing – Proven Technology Precision and Power Accelerate Timelines

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TALEN® - Proprietary, Leading Gene Editing Technology Genome Editing Through A Simple Two-Step Process

Geneisdisabled(knock-out)removalofundesiredtraits

Calyxtisafirstmoverofaninnovativetechnologywithstrongresultsandpotential

Geneisdisabled(knock-out)Cellsrepair.

Acontrolledcutisinducedinthegene-of-interest

GENOMEEDITINGPROCESS(TALEN®)

GeneisrepairedImprovementofgenefunction

Geneisinserted(Knock-in)insertionofanewtrait

1

2

1

2

TwoTALEN®recognizetheirDNAtarget

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Intellectual Property Overview Broad patent protection in multiple technologies

•  ExclusiveworldwidelicenseagreementwithCellectisinthefieldofresearching,developingandcommercializingseedsandfoodingredients(excludinganimals)foragriculture,feedandfoodapplications(subjecttoexistinglicenses)

  Calyxt’slicenseagreementwithCellectisisperpetual

  PatentscoverbothTALENandthecellrepairprocess

•  ExclusivelicenseagreementwiththeUniversityofMinnesotafortheuseofCRISPR/Cas9technologytomakeuse,andcommercializeproductscoveredbythelicensedpatentsinanyfieldofuse

•  LicenseoptionagreementwithPlantBioscienceLimitedandInstituteofGeneticsandDevelopmentBiologyChineseAcademyofSciences

•  CommerciallicenseagreementwithTwoBladesFoundationrelatingtoTALnucleasetechnologies

TALEN®

Meganuclease

CRISPR

SpecificTraits

U.S.

Foreign

192PatentsandPatentApplications*

90PatentsandPatentApplications*

131PatentsandPatentApplications*

55PatentsandPatentApplications*

18Patents*44PatentApplications*

71Patents*134PatentApplications*

*AsofDecember31st,2017

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Trait Development Process

Taking the Lead by Decreasing Development Timelines A comparison of crop development process – Traditional vs. Calyxt

Farmer needs

Phase I

1-2 years

Phase II

1-2 years

Field Validation & Testing

Phase III

1-3 years

Seed Production & Pre-Launch

Healthier Food needs

Market Launch

Creation of Genome-Edited

Lines

Construct Optimization

Creating Commercial

Event Field Testing

Regulatory Studies

Market Launch

Average: 13 years; $130 million

Traditional GMO Development Process Phase I Phase II Phase III Phase IV

Trait Discovery

Trait Discovery

Months

3–6 years; significantly reduced development cost

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Calyxt Pipeline Development Process Overview of the Different Phases

1-3YearsPHASEIII:Pre-CommercialFirstcommercialscalepilotproduction.FoodingredientapplicationdevelopmentSupplychainestablished.BuildinventorypriortocommercializationNumberofcandidates:1leadcandidatewithtargetmarketsegmentsidentified

MonthsDISCOVERYIdentifygenesofinterestNumberofcandidates:100s

1-2YearsPHASEI:Producttransformation&eventselectionGeneeditingusingTALEN®InitialseedproducedNumberofcandidates:1-5leadevents

1-2YearsPHASEII:TraitvalidationSmallscaletest:phenotypeandingredientfunctionalityconfirmedLargescaletest:multilocationtrials.SeedincreasesNumberofcandidates:1-2leadcandidates

CommercialBuildoutgermplasmandreachpeaksalesin5to6years

AcceleratedDevelopmentCycle

3-6Years

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High Oleic Soybean – High Fiber Wheat – Herbicide Tolerant Wheat

Our Product Pipeline

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Rich and Innovative Product Pipeline Fueled by Several Opportunities of Product Ideas

Product Candidate Discovery Phase I Phase II Phase III

Consumer Centric Products

High Oleic Soybean

High Oleic / Low Lin Soybean

Improved Protein Composition Soybean

High Fiber Wheat

High Fiber Wheat II

Reduced Gluten Wheat

Improved Oil Composition Canola

Cold Storable Potato

Reduced Browning Potato

Cold Storable / Reduced Browning Potato

Late Blight Resistant Potato

Farmer Centric Products

Drought Tolerant Soybean

Improved Yield Soybean

Herbicide Tolerant Soybean

Powdery Mildew Resistant Wheat

Herbicide Tolerant Wheat

Herbicide Tolerant Canola

Improved Quality Alfalfa

Herbicide Tolerant Alfalfa

Soybean Wheat Canola Potato Alfalfa

USDA confirmation that product is not a regulated article under PPA 7 CFR part 340

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High Oleic Soybean

•  80%oleicacid•  20%lesssaturatedfats•  Zerotransfats•  Improvedoilprofile,similartooliveoil•  Upto3xincreasedfry-life•  Blandtaste,idealforfoodapplications

Calyxt’sHighOleicSoybeanOilComposition2,3

OleicOilCompositionComparison2,3

Status/Timing

Zero Trans Fats - Enhancing Health Attributes by Improving Oil Composition

1.  “WHOplantoeliminateindustrially-producedtrans-fattyacidsfromglobalfoodsupply,”May14,2018http://www.who.int/news-room/detail/14-05-2018-who-plan-to-eliminate-industrially-produced-trans-fatty-acids-from-global-food-supply

2.  Companydata3.  CodexAlimentarius,StandardsforNamedVegetableOils,CODEXSTAN210-1999

0

50

100

Commodity CalyxtHOSoybean

Linoleic Linolenic Saturated Oleic

15242731

52616980

0% 20% 40% 60% 80% 100%

SafflowerSoybean

SunflowerMaizePeanutCanolaOlive

CalyxtHOSoybean

Oleic Saturated Polyunsaturated

•  CurrentlyinPhase3•  Expected2018commerciallaunch•  Supplychainpartnershipsestablished

RegulatoryBackground

•  FDAisbanningalltransfatsfromthefoodchainintheUSby2018

•  WHOannouncedstrategicplantobantransfatsfromtheglobalfoodsupplyby20231

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Calyxt HO Soy Business Model High Oleic Soybean Value Chain has Three Revenue Opportunities

Calyxtcontractsfarmerstogrowhigholeicsoybeansunderidentity-preservedcontracts

Calyxtcontractscrusherstoprocesshigholeicsoybeanstomealandoilundertollprocessingagreement

Calyxtsellshigholeicsoybeanoil

Calyxtutilizesexistingseedproducerstoproducehigholeicsoybeans

GrainProduction Processing SaletoFoodIndustryCustomers

SeedProduction

Distributor

HOSoybeanOil

HOSoybeanMeal

HOSoybeanSeedSoldtoGrowers

HOSoybeanMealSoldasProteinfor

AnimalNutrition

HOSoybeanOilSoldasPremiumVeg.

OiltoFoodCompaniesasaSpecialtyIngredient

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High Oleic Soybean – Revenue Opportunity Illustrative Example in Peak Year: $1.2-$1.9bn opportunity from 2.3-3.3% penetration of US Soybean Acres1

Source:ForeignAgriculturalService,USDA,NationalAgriculturalStatisticsServices,GlobalAgriculturalTradeSystem,AgriculturalMarketingService,NationalMonthlyFeedstuffPrices,MillingandBakingNews,Fats&Oils:OilseedCrushingsandPeanutStocksandProcessors.1.  Basedonanillustrativeexampleofthepotentialrevenueopportunityforhigholeicsoybeaninthreeaddressablemarketsatapeakyearofmarketpenetrationwithin7-10yearsaftercommencingcommercialization.Itisforward-lookingand

subjecttosignificantbusiness,economic,regulatoryandcompetitiveuncertaintiesandcontingencies,manyofwhicharebeyondthecontroloftheCompanyanditsmanagement.Theillustrativeexampleisbasedonvariousassumptions,includingthetargetmarketsizegrowthrate,theassumedpenetrationrateandtherateatwhichthehigholeicsoybeancapturestotalsoybeanproduction.Theseassumptionsaresubjecttochangeandyoushouldnotplaceunduerelianceonthisillustrativeexample.Actualresultswillvaryandthosevariationsmaybematerial.NothinginthispresentationshouldberegardedasarepresentationbyanypersonthattheseobjectiveswillbeachievedandtheCompanyundertakesnodutytoupdatethisillustrativeexampleascircumstanceschange.

2.  Premiumoilsaccountfor~34%oftotaloilsupplyandinclude:coconut,corn,cottonseed,olive,peanut,canola,safflower,sesame.3.  Potentialtargetmarketsizegrownat5%CAGRfor10years,whichassumes2%inflationand3%populationgrowth4.  Neartermexpectedseedprice$30-$40/acre,potentialtoincreaseto$60/acreafterherbicidetolerancetraitcommercialization

PotentialHOSoybeanSeedRevenue

$54-$163Million4

HOSoybeanSeed HOSoybeanMeal HOSoybeanOil

90millionSoybeanAcresinUS

CalyxtTargetShare:2.2%to3.3%

MarketS

hare

Execution

Goa

ls

Revenu

ePo

tential1

•  Increasegrowernetworktoapproximately8,000farmers

•  Develop4to6varietiesinmultiplematuritygroups

•  Buildanetworkof5to6crushplants

PremiumOils34%ofTotalvegetableoilmarket($13billion)23

45.6milliontonsproducedinUSper

year

•  Capture4%to6%ofsoybeanmealdemand(1.8–2.7milliontons)

PotentialHOSoybeanMealRevenue

$616-$924Million

PotentialHOSoybeanOilRevenue

$520-$780Million

•  Capture4%to6%ofpremiumoilmarket

•  Supply~30–50FoodCoCustomers

CommodityOils

CalyxtTargetShare:4to6%

OtherPremiumOils

CalyxtTargetShare:4to6%

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Calyxt’s Relationship with FBN Collaboration driven network provides a significant advantage

FarmerBusinessNetwork(FBN)

FBNfarmermembernetworkExistingwarehouselocationsFuturewarehouselocationsCommercial

Capabilities

PhysicalInfrastructure

AgronomicIntelligence

StrongPresence

Progressivenetworkofthousandsoffarmersintargetregions

Analyticsplatformdrivenbycombinedintelligenceofmillionsofacres

WarehousesanddistributioncenterslocatedacrosstheUS

Dedicatedfarmerfocusedsalesteam

Calyxt’srelationshipwithFBNenablesascalablesupplychainandsupportsexecution

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Calyxt’s Proprietary Breeding Program

24+EliteParents

CrossingofElitex

CalyxtHO SinglePlants(50,000-100,000)

SingleRow

Trials(2000-5000)

100+NonGMOFinishedVarieties

AvailableforGeneEditing

HOVersionofCurrentVarieties

ReplicatedYieldTrials

(10-30Varieties)

3+HOCoreVarieties/Year

Accelerating Traditional Breeding with Gene Editing Precision

CalyxthasAchievedaNumberofMilestones

ü  Startedbreedingprogramin2016with24diversepopulationsü  3000+linesadvancedtoSouthAmericatrialsforClassof2021ü  800rowsexpectedtoadvancetoUS

TraditionalBreedingProgram

TALEN®Powered

AcceleratedBreedingProgram

Time

Num

bero

fProdu

ctCan

dida

tes

WithTALEN®technologyCalyxtcanincreasebreadthofproductlaunchesbyacceleratingnewvarietytimelinewithhigherprobabilityofsuccess

2-3HOCore

Varieties/Year

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0% 50% 100% 150%

Apples,raw,withoutskinCarrotsOrange

Commodityriceflour,brownCommodityoatflour,partiallydebranned

QUAKER,100%NaturalGranolaOatsandHoneyCommoditycornflour,wholegrain

Peas,green,rawCommoditywholewheatflour

Almonds,dryroastedKELLOGG'S,SPECIALKLowCarbLifestyleProtein

Calyxtwheatflour,wholegrain

%DailyValue

Dietaryfibercontentcomparison

High Fiber Wheat

Calyxt’sHighFiberWheatComposition5

CalyxtHighFiberWheatComparison4,5

Status/Timing

White Wheat Flour with Up to 3 Times More Fiber

•  CurrentlyinPhase2•  2018:FunctionalitytestingofCalyxtWheat

Flour•  2019:Developmentofsupplychain(e.g.,

seedproducers,grainproducers,millers,foodindustrycustomers),Phase3

•  2020-2021:AnticipatedcommerciallaunchPotentialFeaturesandBenefitsforConsumers:

AsingleservingofCalyxthighfiberflourmayprovideupto100%oftherecommendeddailyvalue

1.CodeofFederalRegulations(2012).Title21,Section101.54-Nutrientcontentclaimsfor“goodsource,”“high,”“more,”and“highpotency.”2.CodeofFederalRegulations(2012).Title21,Section101.76-Healthclaims:fiber-containinggrainproducts,fruits,andvegetablesandcancer.3.CodeofFederalRegulations(2012).Title21,Section101.77-Healthclaims:fruits,vegetables,andgrainproductsthatcontainfiber,particularlysolublefiber,andriskofcoronaryheartdisease.4.Calyxtinternalcalculation5.http://nutritiondata.self.com/

ü  “Highinfiber”contentclaim1ü  “Mayreduceriskofsometypesofcancer”

labelingclaim2

ü  “Mayreduceriskofcoronaryheartdisease”labelingclaim3

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Gene Edited Disease Tolerance Achieved Powdery Mildew Case Study and New Results

RESISTANTCHECK CLXTSPRING CLXTWINTER SUSCEPTIBLECHECK

ResultsValidateProductConcept

ü  Wheatisahexaploid,with17Billionbases.ü  AllSixcopiesofMLOgeneneededtobe

deactivatedtoconferresistance.ü  Potentialtoreducefungicideapplicationsin

wheatandmitigateyieldlosses.

ü  ProvidesFoundationforbroaderfungalresistanceproduct(multiplediseaseconcept).

Phototaken20dayspost-inoculation.WheatTechnologicalBreakthroughs

Product Candidate Discovery Phase I Phase II Phase III

Consumer Centric Products

High Fiber Wheat

High Fiber Wheat II

Reduced Gluten Wheat

Farmer Centric Products

Powdery Mildew Resistant Wheat*

Herbicide Tolerant Wheat

%plantcoveredwithsporesa

bbb

FirstTALEN®geneeditedwheatharvestcompleted,yielding300LbsofPowderyMildewResistantWheatseedforfurthertesting

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Herbicide Tolerant Wheat

CalyxtHerbicideTolerantWheatValueProposition

Status/Timing

Wheat Tolerant to Multiple Herbicides

•  CurrentlyinPhase1•  Designedtoprovidetolerancetotwo

differentchemistriescurrentlyinthemarket

•  TALEN®precisionenablesCalyxttoworkwithageneticallycomplexcroplikewheat

1.BASFClearfield®wheatbrochure:“MaximizeYourReturnonInvestmentwiththeClearfield®ProductionSystemforWheat”2.Heap.Weedscience.org.2016

Corn(maize) Wheat Soybean Rice CottonIncreaseinUniqueHerbicideResistantWeedCasesforSelectedCrops2

140

120

100

80

60

40

20

01975 1985 1995 2005 2015

Year

Num

bero

fUniqu

eRe

sistantCases

Drivers:•  Yieldlosses,dockageanddiscountscancost

thegrowerupto$71/acre1

•  Weedresistancetoherbicidesisamajorissueinagriculture

PotentialBenefits:ü  Improvedyieldandgrainqualityü  Non-transgenicü  NoforeignDNA

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Illustrative Financials: Accelerating Return on Investment Clear Metrics to Unlock Gross Margin Growth Opportunity

ConsumerProductLaunches

SupplyChainImprovements

FarmerProductLaunches

GrossMargin

ü  LaunchofHighOleicSoybeansinNA

ü  LaunchHighFiberWheatinNA

ü  Establishfarmerandcrusherbase(growsYOY)

ü  Establishfoodcompanycustomerfunnelbytargetapplication

•  Morevarietiesenableregionalexpansionandlowercostofsales

•  AddLowLinolenic•  Seekglobalregulatory

approvalstoenableoilexports

•  Scale(moreandlargercrushers)

•  NewConsumerProductsLaunched(targetcrops)

KeyFactorstoProfit

Growth

20212018 2024•  HerbicideTolerant

TraitsLaunchedwithOutLicensingmodel(noinventorycost)

•  Combinationsofconsumerandherbicidetoleranttraits

•  NewadditionalProducts

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Capturing Frontiers in Food and Ag Our Process Enables Better Products, Faster to Market and at a Lower Cost

Thefutureofcreatingcropsandhealthyfoodworldwideü  Acceleratedautomationandhighthroughputscreening

ü  Shorterdevelopmenttimelineformoresophisticatedproducts

ü  Calyxtistheonlypure-playgeneeditingplayerinag-foodspace

InnovativeApproachtoCropsand

HealthierFood

Innovativeapproachleadingtheagbiotechindustryü  HOsoybeanoilmaybefirstgeneeditedtraittomarket

ü  Lowestoverallcostofdevelopment

ü  PositionedtoassesstheprobabilityofsuccessearlyinR&D

ValidatedBusinessModel

Proprietaryplatformtodesignanddevelopnewproductsü  Targetingonlydesiredgenes

ü  Exclusivetechnologieswithstrongintellectualproperty

ü  7productsacross4cropsdeclarednotregulatedbyUSDA

UniqueGeneEditing

Capability

Bycombiningourleadinggene-editingtechnologywithourinnovativecommercialstrategy,wearepioneeringaparadigmshifttodeliverhealthierfoodingredientstoconsumersandagriculturallyadvantageoustraitstofarmers

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Investor Information

CLXT$101.8Million

32.4MillionGoldmanSachs,Citi,Jefferies,WellsFargo,BMO,Ladenburg

investors@calyxt.com

Ticker(Nasdaq):

CashPosition1:

SharesOutstanding1:

CoveringResearchAnalysts:

NewCalyxtcorporateheadquartersandfarm-to-tablekitcheninRoseville,Minnesota–openedinSeptember2018

ContactUs:

1AsofSeptember30th,2018

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Whatifthefoodsyoulovecouldimproveyourhealth?

Wouldyouevereatanythingelse?