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Itafos Announces Results of Itafos Conda Technical Report, Incr Eased Mineral Resource Estimates and PATH Forward FOR MINE Life Extension

Technical Reports (NI 43-101)

ITAFOS ANNOUNCES RESULTS OF ITAFOS CONDA TECHNICAL REPORT, INCR EASED

MINERAL RESOURCE ESTIMATES AND PATH FORWARD FOR MINE LIFE EXTENSION

TORONTO, ON – October 30, 2019 – Itafos (TSX VENTURE: IFOS) (the “ Company”)

announced today the results of an independent technical report encompassing Itafos Conda and

Itafos Paris Hills deposits concluding increased existing Mineral Resource estimates and defining

the Husky1/North Dry Ridge (“ H1/NDR”) deposits as the Company’s path forward for mine

development. The technical report compiled by Golder Associates Ltd. (“Golder”) and titled “ NI

43-101 Technical Report on the Itafos Conda and Itafos Paris Hills Mineral Projects, Idaho, USA”

(the “Itafos Conda Technical Report”) will be filed on SEDAR within the next 45 days.

“This is a significant step towards executing on our key object ive at Itafos Conda of extending

phosphate ore supply from a combination of additional resources in existing mines and defining

the path forward for long-term ore continuity by focusing effor ts and resources on H1/NDR. In

addition, these results provide further flexibility in terms of timing of required growth capex,” said

Tim Vedder, General Manager of Itafos Conda.

The Itafos Conda Technical Report concluded that, with respect to Itafos Conda’s existing mines,

the Rasmussen Valley Mine (“RVM”) deposit contains Mineral Resource estimates of 15.2 million

short tons. This Mineral Resource estimate for RVM is a 37% inc rease over Itafos Conda’s

historical internal estimates. Further, the Itafos Conda Techni cal Report concluded that, with

respect to Itafos Conda’s mine development options, the H1/NDR deposits contain Mineral

Resource estimates of 38.1 million short tons at approximately 24.3% P 2O5. This Mineral

Resource estimate for H1/NDR is a 60% increase over Itafos Cond a’s historical internal

estimates.

The Itafos Conda Technical Report includes Mineral Resource est imates for RVM, Lanes Creek

Mine (“LCM”) and H1/NDR deposits, all of which are wholly owned by Itafos Conda. The Mineral

Resource estimates for these deposits were prepared by Golder a nd this news release is the

initial public disclosure of such Mineral Resource estimates. T he Itafos Conda Technical Report

also includes an update of the previous Mineral Resource estima te for the Paris Hills (“ PH”)

deposit, which is wholly owned by Stonegate Agricom Ltd. (“STG”), the owner of Itafos Paris Hills.

The previous Mineral Resource estimate for PH was prepared by A gapito Associates Ltd. on

behalf of STG within the technical report titled “NI 43-101 Technical Report Paris Hills Phosphate

Project Bloomington, Idaho, USA” dated as of January 18, 2013 and restated as of July 8, 2013

and filed under STG’s profile on SEDAR.

The effective date for the Mineral Resource estimates is July 1 , 2019. There have been no

material changes in the available information for the deposits between the effective date of the

Mineral Resource estimates and the date of this news release. Only Mineral Resource estimates

are being reported at this time. The Company intends to report Mineral Reserve estimates for

RVM and LCM once current mine planning and other modifying fact ors studies have been

completed to a minimum of a Pre-Feasibility level of study.

About the Deposits

The phosphate mineralization encountered at the deposits consid ered in the Itafos Conda

Technical Report occur as stratigraphically controlled sediment ary phosphate mineralization

within the Meade Peak Member of the Early Permian Phosphoria Fo rmation. The Meade Peak

Member is further subdivided into an Upper Phosphate Zone and a Lower Phosphate Zone,

separated by an unmineralized Center Waste Zone. The Mineral Re source estimates include

mineralization from both the Upper Phosphate Zone and Lower Phosphate Zone.

The Mineral Resource estimates were prepared by Golder under th e supervision of an

independent Qualified Person in accordance with the definitions presented in NI 43-101 and the

CIM Definition Standards, 2014. The Mineral Resource estimates were based on all verified

exploration and pre-production drill holes and analytical sampl es drilled to date for the deposits

considered in the Itafos Conda Technical Report. Data verificat ion was performed under the

supervision of an independent Qualified Person while exploratio n data collection was performed

under the supervision of Itafos Conda geologists and engineers that also meet the standard for

Qualified Persons under the applicable definitions.

Reverse Circulation (“RC”) drilling was the predominant drilling method for RVM, LCM, NDR and

H1 deposits while all PH deposit drill holes were cored. Wireline gamma logs were performed on

most of the drill holes across the deposits considered in the I tafos Conda Technical Report and

were used to perform bed picks for lithological domain correlat ion and analytical sampling

purposes.

A summary of the drill hole and sample data used in the geological models and Mineral Resource

estimates are presented for each of the deposits considered in the Itafos Conda Technical Report

as follows:

Summary of Drill Hole and Sample Data

Notes:

1. RVM = Rasmussen Valley Mine; LCM = Lanes Creek Mine; NDR = N orth Dry Ridge

Deposit; H1 = Husky1 Deposit; PH = Itafos Paris Hills Deposit.

2. Sample counts are based on samples containing P 2O5 values of greater than 0%.

Summary of Mineral Resource Estimates

Notes:

1. RVM = Rasmussen Valley Mine; LCM = Lanes Creek Mine; NDR = N orth Dry Ridge

Deposit; H1 = Husky-1 Deposit; PH = Paris Hills Deposit; UPZ = Upper Phosphate

Zone; LPZ = Lower Phosphate Zone; bcf = bank cubic feet; wt.% = weight percent.

2. The effective date of the Mineral Resource estimates is July 1, 2019.

3. The categorization of Measured, Indicated and Inferred Miner al Resources is

presented in accordance with the CIM Definition Standards, 2014.

4. The Mineral Resource estimates are reported on a dry in-situ basis. Masses have

been converted from wet to dry basis using a 10% moisture factor.

5. No recovery, dilution or other similar mining parameters hav e been applied.

6. The Mineral Resource estimates for RVM and LCM reflect remai ning in-situ resources

using end of June 2019 mining surfaces; material mined from the deposits prior to this

date has been depleted from the Mineral Resource estimates.

7. The Mineral Resource estimates presented are not Mineral Res erve estimates and do

not reflect demonstrated economic viability. The reported Infer red Mineral Resource

estimates are considered too speculative geologically to have t he economic

considerations applied to them that would enable them to be cat egorized as Mineral

Property Zone Resource

Classification

Volume

(millions; 

bcf)

Short Tons

(Millions, 

dry)

P2O5

(wt.%)

MgO

(wt.%)

Fe2O3

(wt.%)

Al2O3

(wt.%)

Measured 197.5 13.0 26.6 0.90 0.86 2.33

Indicated 27.0 2.0 26.2 0.63 0.90 2.46

Inferred 2.5 0.2 25.7 0.59 0.92 2.48

Measured 14.0 1.0 27.5 0.90 0.80 1.34

Indicated 6.5 0.5 28.2 0.98 0.76 1.62

Inferred 0.5 0.0 27.5 1.15 0.66 1.56

Measured 95.0 6.5 26.9 0.82 ‐ 2.38

Indicated 19.0 1.5 27.0 0.91 ‐ 2.32

Inferred 2.0 0.1 26.8 0.94 ‐ 2.39

Measured 314.5 21.0 24.3 0.98 0.82 2.09

Indicated 128.0 8.5 24.7 0.98 0.84 2.13

Inferred 10.5 0.5 24.3 0.89 0.82 2.04

Measured 320.5 26.0 22.9 0.89 0.80 1.15

Indicated 492.0 40.0 22.3 0.86 0.81 1.06

Inferred 93.0 7.5 22.0 0.89 0.75 0.99

Measured 157.5 13.0 30.9 0.26 0.51 1.02

Indicated 223.5 18.0 29.5 0.59 0.49 0.81

Inferred 49.0 4.0 30.1 0.63 0.46 0.77

Measured 1099.0 80.5 25.5 0.81 0.70 1.67

Indicated 896.0 70.5 24.6 0.80 0.72 1.19

Inferred 157.5 12.3 24.8 0.80 0.65 1.00

Totals

UPZ & LPZ

Combined

UPZ & LPZ

Combined

PH

UPZ

LPZ

H1

UPZ & LPZ

Combined

UPZ & LPZ

Combined

UPZ & LPZ

Combined

RVM

LCM

NDR

Reserve estimates. There is no certainty that all or any part o f Mineral Resource

estimates will be converted into Mineral Reserve estimates.

8. Mineral Resource estimates are not precise calculations, bei ng dependent on the

interpretation of limited information on the location, shape an d continuity of the

occurrence and on the available sampling results. All figures are rounded to reflect the

relative accuracy of the estimates and totals may not add correctly.

9. The Mineral Resource estimates for the potentially surface m ineable resources (RVM,

LCM, NDR and H1) were constrained by conceptual pit shells for the purpose of

establishing reasonable prospects of eventual economic extraction based on potential

mining, metallurgical and processing grade parameters identifie d by mining,

metallurgical and processing studies performed to date on the resources.

10. The Mineral Resource estimates for the potentially undergro und mineable resources

at PH were constrained by property boundaries on north, south a nd east sides. A

vertical limb on the west side of the property would require an alternative mining

method and to date has not been drilled to the extent to support an estimate of geologic

resources.

11. Key constraint inputs included reasonable assumptions for o perating costs, CRU

fertilizer product forecast prices and a 20% minimum P 2O5 grade, based on current

Itafos Conda plant specifications, for all estimated resources except for the Lower

phosphate Zone Mineralization at PH. The Lower Phosphate Zone at PH was defined

using a 24% minimum P 2O5 grade to allow for a head-grade of 30% P 2O5 which is

amenable to direct-shipping without the need for beneficiation.

Qualified Persons Statement

Unless otherwise indicated, the responsible Qualified Person, within the guidelines set forth in NI

43-101, who has reviewed and approved the scientific and technical information contained in this

news release is Jerry DeWolfe, a Qualified Person who is a Professional Geologist (P.Geo.) with

the Association of Professional Engineers and Geoscientists of Alberta. Mr. DeWolfe is a full-time

employee of Golder and is independent of Itafos and its affilia tes. Mr. DeWolfe has sufficient

experience that is relevant to the style of mineralization and type of deposit under consideration

and to the activity being undertaken to qualify as a Qualified Person as defined under NI 43-101

and the CIM Definition Standards, 2014. Mr. DeWolfe consents to the inclusion in the news

release of the matters based on this information in the form and context in which it appears.

About Itafos

The Company is a vertically integrated phosphate fertilizers and specialty products company with

an attractive portfolio of long-term strategic businesses and p rojects located in key fertilizer

markets worldwide.

The Company owns, operates and is developing the following businesses and projects:

 Itafos Conda – a vertically integrated phosphate mine and fert ilizer business with

production and sales capacity of approximately 550kt per year o f monoammonium

phosphate (“MAP”), MAP with micronutrients (“ MAP+”), superphosphoric acid (“ SPA”),

merchant grade phosphoric acid (“ MGA”) and specialty products including ammonium

polyphosphate (“APP”) located in Idaho, US;

 Itafos Arraias – a phosphate fertilizer business with producti on and sales capacity of

approximately 500kt per year of single superphosphate (“ SSP”), SSP with micronutrients

(“SSP+”), premium PK compounds and approximately 40kt per year of exc ess sulfuric

acid located in Tocantins, Brazil;

 Itafos Paris Hills – a high-grade phosphate mine project locat ed in Idaho, US;

 Itafos Farim – a high-grade phosphate mine project located in Farim, Guinea-Bissau;

 Itafos Santana – a vertically integrated high-grade phosphate mine and fertilizer plant

project located in Pará, Brazil;

 Itafos Mantaro – a large phosphate mine project located in Jun in, Peru; and

 Itafos Araxá – a vertically integrated rare earth elements and niobium mine and extraction

plant project located in Minas Gerais, Brazil.

For more information, or to join the Company’s mailing list to receive notification of future news

releases, please visit the Company’s website, www.itafos.com.

Forward Looking Information

Certain information contained in this news release constitutes forward looking information. All

information other than information of historical fact is forward looking information. The use of any

of the words “intend”, “anticipate”, “plan”, “continue”, “estim ate”, “expect”, “may”, “will”, “project”,

“should”, “would”, “believe”, “predict” and “potential” and sim ilar expressions are intended to

identify forward looking information. This information involves known and unknown risks,

uncertainties and other factors that may cause actual results o r events to differ materially from

those anticipated in such forward looking information. No assur ance can be given that this

information will prove to be correct and such forward looking i nformation included in this news

release should not be unduly relied upon.

Forward looking information is subject to a number of risks and other factors that could cause

actual results and events to vary materially from that anticipa ted by such forward looking

information. Although the Company has attempted to identify imp ortant factors that could cause

actual results to differ materially from those contained in for ward-looking statements, there may

be other factors that cause results not to be as anticipated, e stimated or intended. Factors that

may cause actual results to differ materially from expected res ults described in forward-looking

statements include, but are not limited to, those risk factors set out in the Company’s Management

Discussion and Analysis and other disclosure documents availabl e under the Company’s profile

at www.sedar.com. Readers are cautioned that the foregoing list of risks, uncertainties and

assumptions are not exhaustive. The forward-looking information included in this news release is

expressly qualified by this cautionary statement and is made as of the date of this news release.

Itafos undertakes no obligation to publicly update or revise any forward-looking information except

as required by applicable securities laws.

NEITHER THE TSX VENTURE EXCHANGE NOR ITS REGULATION SERVICES PR OVIDER

(AS THAT TERM IS DEFINED IN THE POLICIES OF THE TSX VENTURE EXC HANGE)

ACCEPTS RESPONSIBILITY FOR THE ADEQUACY OR ACCURACY OF THIS RELEASE.

For further information, please contact:

Itafos Investor Relations

[email protected]

www.itafos.com