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We Are Changing How The
World Uses Phosphorus
Global P Use is Inefficient & Unsustainable
Inefficient Use
As much as 90% of conventional P
fertilizer is wasted, lowering profitability
for farmers and contributing to runoff
Global Impact
Inefficient use degrades our waterways
and is a large contributor of GHG
emissions at ~1.7MT CO2 eq./ MT P2O5
Limited Resource
P rock is mined in only a few select
regions globally, limiting availability and
contributing to food insecurity
Growers need more reliable solutions to increase phosphorus fertilizer efficiency
Confidential 1
Global P Market Opportunity & Growth
Today Short Term Long Term
Conventional sources are not efficient Phosphorus fertilizer prices are volatile Resources are finite
Global P Market
Expected to Reach
$70B+ by 2025
Global resources located in only a few select regions
• 70%+ of the world’s supply is in Morocco; US has less than 40 years left
• Lack of phosphorus fertilizer leads to yield loss
• Unequal access of affordable fertilizer exaggerated by geopolitical factors
• Inefficient use and lack of availability of fertilizer is destabilizing fragile food systems
• P fertilizer prices were up 4x from 2019 to 2022
Confidential 2
Phospholutions Commercial Opportunity
Market Need
Farmers are seeking reliable phosphate
efficiency solutions; P has fewer
alternative solutions than N available
Business Model
Profit sharingmodel with fertilizer producers to
manufacture and sell through established Ag
retail channels, increasing scalability and
reducing commercial launch risk
Commercial Status
Actively selling RhizoSorb® to US row crop
market; Not exclusive with any producer, but
working with most major input companies
Partnerships
Partnering with raw material suppliers and large
fertilizermanufacturers to create more
sustainable fertilizers
Confidential 3
RhizoSorb® – The Future of Phosphorus
Sust a i na b l e So l ut i o n
Reduces GHG emissions for fertilizer
use by 51% per acre and reduce runoff
potential by 58%
Hi g h e r P r o fi t a bi l i t y
Decrease cost of production and
increase sales price to improve P
manufacture margins per ton
Sc a l a b l e & E a sy t o U se
Breakthrough tech to improve efficiency
and only patented fertilizer additive
embedded into granules during production
Pr e s e r v e d Y i e l ds
Growers use 50% less phosphorus per
acre while preserving yield and cutting P
fertilizer costs by 10% or up to $20 in
savings per acre
1
2
3
4
Confidential 3
Ensuring Fertilizer is Available
When Needed
Confidential 4
Plant-Based Release
RhizoSorb® releases P based on plant
dependent factors rather than environmental
conditions allowing the plant to utilize more
applied nutrients during the growing season.
Soil Chemistry Approach
Majority of applied phosphates are quickly tied up
in the soil making them unavailable for plant
uptake. RhizoSorb® acts a reversible reservoir
avoiding tie up while decreasing nutrient leaching.
Anionic Exchange Capacity
RhizoSorb® is the first technology that
increases Anionic Exchange Capacity to
promote more efficient nutrient exchange
around the root zone.
Proven to Preserve Yield Using 50% Less
Phosphorus Fertilizer
RhizoSorb® has been tested across 200 trial locations
across 14 states demonstrating increased yields using
50% less phosphorus per acre.
215
220
189
192
100 180 220
2021 GSP
2021 RhizoSorb®
2022 GSP
2022 RhizoSorb®
Corn Yield
56
61
51
52
0 20 40
Yield (bu/acre)
60
2021 GSP
2021 RhizoSorb®
2022 GSP
2022 RhizoSorb®
Soybean Yield
+5
+3
+5
+1
BU/AC
BU/AC
BU/AC
BU/AC
50% P Reduction
50% P Reduction
140
Yield (bu/acre)
50% P Reduction
50% P Reduction
Iowa Spotlight
RhizoSorb® had a 92% success rate across 31
sites in 2022 using 50% less P.
+3.6
BU/AC
*Grower standard practice (GSP)
Confidential 5
Global Sustainability
Impact
Confidential 6
• Reduce runoff potential by 58% and leaching by 84%1
*Study conducted by New Zealand Plant and Food Research Institute
• Decrease CO2e emissionsby 51% equating to 44million
MT CO2ereduction annually2
*Excludes additional reductions from reducing eutrophication.
• Increase in root biomass and reduction in synthetic
fertilizer use leads to better soilhealth, organic matter,
and increased biodiversity
1. USGS and USEPA estimated 6% loss of P fertilizer from farms.
2. LCA estimate based on industry LCA data and reduction of input needs.
Establishing a New Industry Standard
Agnostic of Crop
Cost Savings
Stable Shelf Life
Ease of Use
Upstream Production
Plant Driven Release
RhizoSorb®
Trivar Best X-cote Avail Source MAP/DAP
Confidential 7
Value Proposition to Grower and Channel
Confidential 8
MAP RhizoSorb®
Cost per ton $951 $1299
Use rate per acre 154lbs 103lbs
Cost per acre $73.23 $66.90
Farmer Value Proposition: Reduce costs by ~10% per acre and preserve yield
MAP RhizoSorb®
Revenue per ton $951 $1299
Cost per ton $851* $1149
Margin per ton $100 $150
Margin per acre $7.70 $7.70
Tons per acre .077 .052
*Avg NO
Retailer Value Proposition: Make more margin per ton, move 33% less product per acre
LA F.O.B. pricing of $851 per MAP ton in 2022
Improving Profitability for Commodity Phosphate
Producers with Breakthrough Technology
$110
$741*
$625 $524
Traditional P Fertilizer
MAP 11-52-0
NOLA $851/ ton
RhizoSorb® 8-39-0
NOLA $1149/ ton
Sales price 35% premium
compared to commodity
pricing while still providing
savings to farmer and
maintain retail margin per acre
COGS 8% reduction
• Decrease ammonia cost by 33.5%
• Decrease phosphoric acid cost by 22%
• Including input cost of RhizoSorb®
Cost of Goods
*Actual costs for The Mosaic Company (MOS:NYSE) in 2022 based on CRU data
$150 $142
More retail
margin per ton;
Same retail
margin per acre
10% cost savings
per acre to grower
Margin
Channel/Grower Incentive
Retailer Incentive
Grower Savings
$100
Confidential 9
Profit-Sharing Model Improves Margin for Producers
with Low-Cost Higher-Efficiency Technology
$625 $524
RhizoSorb® 8-39-0
NOLA $1149/ ton
50%
$262/ton
$13.50/acre
$262/ton
$13.50/acre
50%
P Manufacturer Benefits
• Double profit margin per ton
• Increase profit margin by $5+ per acre
• Reduced handling costs by 33%
• Extend mine life by 2x
• Reduced GHG emissions by 51%
Phospholutions Contribution
• Formulation know-how
• Technology and IP protection
• Raw material supply for RhizoSorb®
• Brand value
• Commercial data
• Ag retail partnerships
Cost of Goods
Margin
Profit sharing
incentivizes both
parties to reduce cost,
maintain value, and
share commodity
cycle impacts equally
Confidential 10
REDACTED REDACTED
REDACTED REDACTED
REDACTED
REDACTED REDACTED
Go to Market Strategy
Strategic Partnerships
Confidential 11
Milestones
Partner with large phosphate
producers to reduce cost and
scale production
• Performance trials in US on row crops
• Production pilot runs to define COGS at scale
• Establish retail distribution partnerships for demand
creation and market validation
Distributing product in US
directly through Ag retail
partnerships
• Marketing RhizoSorb direct to grower for demand
creation at retail level
• Retail demo program this spring
• Providing additional margin per ton to match per
acre margin from conventional fertilizer
• Hiring sales team to establish retail partnerships to
distribute product at scale
Creating grower
demand through product
demonstrations
• Technical sales team managing product
demonstrations this spring with select growers
• Providing cost-savings benefit to growers per acre
• Grower direct marketing efforts
Immediate Actions
• Provide product & trial support for performance trials
• Manufacturing pilots at scale and formulation support
• Establishing early market demand through retail
partnerships being formed in 2023-2024
• Building team of regional agronomists to support retail
distribution
• Producing 250 tons with a toll manufacturer for Spring
2023 demo program
• Selling 5,000 tons (~100K acres) this fall through retail
for delivery in Spring 2024
• Building brand awareness through email campaigns,
media exposure, trade show attendance, and demo
program
Raising Series B to Establish Retail
& Manufacturing Partnerships
2019
Confidential 12
$1.5M Seed round
for research and
development
2021
$10.3M Series A for
product development
and on-farm trials
2022
Raised $5.3M
convertible note to
supportpre- commercial
trials
2023
Raising $9M to provide
runway for commercial
milestones before
Series B
2024
Raising an additional
$30MSeriesB to drive
revenuegrowthin US
marketsto be profitable
by 2026
Short-Term Objectives
02
Execute on Spring demo program with
retailers and select growers
04
Register RhizoSorb® V2 formulation for
sale in 2024
06
Sell 5,000 tons (~$6M in gross product
sales) through select retailers for spring
delivery
01
Hire VP Sales and three sales
agronomists throughout the Midwest
03
Continue product trials with retailers and
fertilizer manufacturers
05
Sign manufacturing partnership to
produce 5,000 tons for delivery in Spring ‘24
2023
Pre-Series B
Confidential 13
REDACTED
5-Year Forecast
Confidential 14
Product demo Year Toll manufacture Phosphate producer
2023 2024 2025 2026 2027
Revenue $5,738,000 $24,863,000 $114,750,000 $344,250,000
COS $4,055,000 $17,572,000 $62,500,000 $187,500,000
Gross $1,683,000 $7,291,000 $52,250,000 $156,750,000
GM % 29% 29% 46% 46%
Partner incentive for manufacturing/distribution $841,500 $3,645,500 $26,125,000 $78,375,000
Phospholutions revenue (50% profit share) $841,500 $3,645,500 $26,125,000 $78,375,000
Expenses
Commercial $2,285,000 $2,643,000 $3,620,000 $4,236,000 $4,874,000
Research and Development $2,491,000 $3,329,000 $3,299,000 $4,875,000 $6,456,000
G&A $2,021,000 $1,647,000 $1,697,000 $1,751,000 $1,810,000
Operations $814,000 $887,000 $932,000 $980,000 $1,032,000
Total Operations Expenses $7,611,000 $8,506,000 $9,548,000 $11,842,000 $14,172,000
Operating profit (loss) ($7,611,000) ($7,664,500) ($5,902,500) $14,283,000 $64,203,000
Operating margin 55% 82%
REDACTED
Series B Use of Proceeds
• Scale production with phosphate
manufacturer(s) under a profit-
sharing model
• Reach profitability by 2026
through rapid US revenue growth
• Expand product portfolio with at
least two new products
• Expand field trial program to new
international regions
Commercial operations
• Manufacturing partnerships with large P-producers
• Direct-to-grower marketing efforts & retail support
• Build regional support team of agronomists
$9.2
Additional IP Filings • Eight patents pending + new IP filings $2.9
Product & Formulation
Development
• Product portfolio expansion
• Contract research & co-development partnerships
$2.3
Operations
• Product registration & regulatory compliance
• Working capital
• Supply chain partnerships
$2.9
Research &
Development
• New product development
• Field and greenhouse trials
• Lab researchers and field agronomists
$12.7
$30
Use of Funds through 2026 (millions)
Confidential 15
REDACTED
Open Position
VP Research & Development
Confidential 18
Jacquelyeen Boney
Director of People and Culture
Craig Dick, MBA
VP Sales & Marketing
Megan Kuhlman
Executive Assistant
Byron Bredael
Product Development Lead
Nick Macris, MS MBA
Director of Business
Development
Brianna Erdman
Operations Manager
Brad Consevage
MKTG & Coms. Specialist
Kyle Isaacson, PhD
Formulation Chemist
Carlos Leon y Leon, PhD
Materials Scientist
Steve Levitsky, MBA
Chief Operations Officer/
VP of Sustainability
Mike Castiglione, MS MBA
Director of Supply Chain Development
Sheila Carl, MS
HR Administrator
Brian Milam
Key Accounts Manager
Lia Novak
Research Associate
Pauline Welikhe, PhD
Research Scientist
Berson Valcin, MS
Research Associate
David Visser
Regional Sales Manager
Taylor Strehl, MS
Technical Agronomist
World Class Team
Hunter Swisher
CEO & Founder
Jason Burke, MBA
VP Finance
Backed By Leading Investors
Confidential 17
We Are Changing How Fertilizer is Delivered
Confidential 18
Massive Market
$70B+ worth of P fertilizers
applied globally each year
Breakthrough Technology
Only patented technology embedded into
the fertilizer manufacturing process to
release nutrients based on plant needs
Strong Team
World class team backed by leading
investors and advisors
Differentiated Approach
Enhancing soil chemistry to
improve nutrient use efficiency
Significant Milestones
RhizoSorb® is being sold in 2023 to US
farmers for maintaining yield with 50% less
phosphorus
Growth Potential
Platform approach to create more
sustainable fertilizer products beyond
phosphates
HunterSwisher
CEO & Founder
hswisher@phospholutions.com
Let’s Make Global Phosphorus
Use More Sustainable