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Itafos Announces Filing of Previously Announced Itafos Conda Technical Report, Conversion of Mineral Resources to Mineral Reserves

Resource Estimates Technical Reports (NI 43-101)

ITAFOS ANNOUNCES FILING OF PREVIOUSLY ANNOUNCED ITAFOS CONDA

TECHNICAL REPORT, CONVERSION OF MINERAL RESOURCES TO MINERAL

RESERVES

TORONTO, ON – December 1 6, 2019 – Itafos (TSX VENTURE: IFOS) (the “Company”)

announced today the filing on SEDAR of the independent technical report encompassing Itafos

Conda and Itafos Paris Hills deposits 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 ”). The Company previously announced the results of the

Itafos Conda Technical Report concluding increased existi ng Mineral Resource estimates and

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

mine development on October 30, 2019.

Subsequent to the Company’s announcement of the results of the Itafos Conda Technical Report,

certain of the previously announced Mineral Resource estimates related to Itafos Conda’s existing

mines, including Rasmussen Valley Mine (“RVM”) and Lanes Creek Mine (“LCM”) , have been

converted to Mineral Reserve estimates totaling 14.4 million short tons (equivalent to 13.1 million

metric tonnes) at approximately 26.6% P 2O5. These Mineral Reserve estimates are expected to

extend Itafos Conda’s mine life through mid-2026, which represents an additional one and a half

to two years of mine life over Itafos Conda’s historical internal estimates.

Summary of Mineral Reserve Estimates

Notes:

1. RVM = Rasmussen Valley Mine; LCM = Lanes Creek Mine

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

3. The categorization of Probable and Proven Mineral Reserve estimates is presented in

accordance with the CIM Definition Standards, 2014.

4. n/a = not applicable.

Property Classification Short Tons

(Mt, dry)

P2O5

(wt.%)

Waste

(MBcy)

Strip Ratio

(MBcy:Mt)

Probable 0.9 26.6 n/a n/a

Proven 11.2 26.6 n/a n/a

Total 12.2 26.6 50.0 4.1

Probable 0.3 28.8 n/a n/a

Proven 0.5 28.0 n/a n/a

Total 0.8 28.3 1.9 2.4

Probable 1.2 27.1 n/a n/a

Proven 11.7 26.7 n/a n/a

Total 13.0 26.7 51.9 4.0

Stockpiles Proven 1.4 25.9 n/a n/a

Total Reserves Total 14.4 26.6 n/a n/a

RVM

LCM

RVM + LCM

5. A moisture content of 10% was assumed to convert from wet short tons to dry short

tons.

6. A 97% mining recovery and 0% dilution was applied to the tons selected as ore.

7. A P2O5 cutoff grade of 20% was assigned as the minimum required grade to be

considered ore.

8. All blocks that are not selected as ore, including blocks classified as Inferred , were

considered waste.

9. A pit optimization analysis was performed on the RVM deposit, which incorporated the

geotechnical parameters, mining costs of $3.83/t wet overburden, $7.27/t wet ore, ore

stockpiling and tipple costs of $1.32/t wet and royalties that varied with grade and

averaged approximately $1.70/t wet. A gross margin available per mined P2O5 ton

(applied at the point of exchange at the tipple) of $271/dry ton was used to define the

limits of the mining pits.

10. A pit optimization analysis was performed on the LCM deposit, which incorporated the

geotechnical parameters, mining costs of $4.56/t wet overburden, $11.34/t wet ore

(including royalty), ore stockpiling and tipple costs of $1.32/t wet. A gross margin

available per mined P2O5 ton (applied at the point of exchange at the tipple) of $271/dry

ton was used to define the limits of the mining pits.

11. All stockpiles which includes LCM ex-pit, Wooley Valley, and Plant stockpiles, total dry

tons and average P2O5 grades are displayed.

Qualified Persons Statement

The responsible Qualified Person, as defined by NI 43-101, who has reviewed and consented to

the use of extracts from, or a summary of, the parts of the Itafos Conda Technical Report for which

he is responsible contained in this news release is Edward Minnes. Mr. Minnes is a Professional

Engineer (P.E) licensed by the State of Missouri, US and has sufficient experience to the subject

matter of the Itafos Conda Technical Report to qualify as a Qualified Person as defined by NI 43-

101. Mr. Minnes is a full-time employee of Golder and is independent of Itafos and its affiliates.

About Itafos

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

an attractive portfolio of long -term strategic businesses and projects loc ated 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 fertilizer business with

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

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

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

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

▪ Itafos Arraias – a phosphate fertilizer business with production 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 excess sulfuric

acid located in Tocantins, Brazil;

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

▪ Itafos Paris Hills – a high-grade phosphate mine project located in Idaho, US;

▪ 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 Junin, 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”, “estimate”, “expect”, “may”, “will”, “project”,

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

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

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

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

information will prove to be correct and such forward looking information 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 anticipated by such forward looking

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

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

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

may cause actual results to differ materially from expected results 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 available under the Company’s profile

at www.sedar.com. Readers are cautioned that the foregoing list of risks, u ncertainties 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 PROVIDER

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

ACCEPTS RESPONSIBILITY FOR THE ADEQUACY OR ACCURACY OF THIS RELEASE.

For further information, please contact:

Itafos Investor Relations

[email protected]

www.itafos.com