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Palladium One Discovers New Zone with Massive Nickel-Copper Sulphides at the Tyko Project, Ontario, Canada

Drill Results

Palladium One Discovers New Zone with

Massive Nickel-Copper Sulphides at the Tyko

Project, Ontario, Canada

Highlights

New high-grade nickel sulphide zone discovered!

A twenty-kilometer Nickel District

has been identified.

Newly identified Feeder Dykes ("Chonoliths") with several proximal high-grade nickel-copper

zones.

Feeder Dykes could be feeding the large Bulldozer mafic-ultramafic complex which has

demonstrated wide-spread copper-rich mineralization.

Massive to semi-massive pentlandite-chalcopyrite-pyrrhotite sulphide discovered at West

Pickle's

600-meter long Electromagnetic ("EM") anomaly.

TK-22-059 intersected sulphide mineralization over 5.5 meters, including

massive to semi-

massive sulphide over 1.75 meters

from 185.25 to 187.00 meters down hole.

This new discovery zone closely resembles the very high-grade Smoke Lake Zone located 20

kilometers to the east which has returned up to:

10.2% nickel_equivalent ("Ni_Eq") (8.1% Ni, 2.9% Cu, 0.1% Co, 0.61g/t Pd, 0.71g/t Pt,

and 0.02g/t Au) over 3.8 metes in hole

TK-20-023 (see news release

January 19, 2021

)

West Pickle is interpreted to be an extension of the historic RJ showing

, along a potential

feeder dyke system,

located 2.7 kilometres to the east

and which has retuned up to:

1.04 % nickel and 0.23% copper over 16.2 meters

in hole TK-16-002 (see news release

June 8, 2016

)

The Tyko Project now represents a large scale

, very high-grade, new Nickel District which is

host to five known nickel sulphide zones and several yet to be tested VTEMmax anomalies

Toronto, Ontario--(Newsfile Corp. - September 7, 2022) -

Palladium One Mining Inc.

(

TSXV: PDM)

(OTCQB: NKORF) (FSE: 7N11

) (the "

Company

" or "

Palladium One

") is pleased to announce the

second discovery of massive nickel-copper sulphide on the Tyko Project, this time at the West Pickle

target, some 20-kilometers west of the initial 2020 discovery of massive sulphides at the Smoke Lake

zone.

At a true-depth of approximately 140 meters, the Company intercepted 5.5 meters of nickel-

copper sulphide mineralization, including a 1.75 meter massive to semi-massive zone of nickel-copper

sulphide.

President and CEO, Derrick Weyrauch commented, "With two massive sulphide discoveries, 20

kilometers apart, Tyko is now considered a new district-scale sulphide nickel opportunity. The West

Pickle discovery is currently believed to be an extension of the RJ zone located approximately 2.7

kilometers to the east.

Tyko is demonstrating that it has significant scope for additional discoveries."

Brad Lazich, P.Geo., Exploration Manager for Palladium One's Canadian operations, who was integral

to Glencore's discovery of the Norman West deposit in Sudbury, was onsite when the discovery was

made, commented "I've seen a lot of pentlandite in my day, but this takes the cake!"

The lithologies and mineralization in the first two holes at West Pickle closely resemble those found at

the Smoke Lake, RJ, and Tyko zones, which together form a new Nickel District, and a very robust nickel

sulphide mineralizing system.

Today's news represents the first two drill holes to test the West Pickle EM anomaly. Hole TK-22-058

intersected an 8.7 meters zone containing locally deformed ultramafic rocks from 213.0 to 221.7 meters

down hole with minor stringer and disseminated nickel-copper sulphides. Hole TK-22-059 intersected a

5.5 meters zone of nickel-copper sulphide mineralization within deformed ultramafic rocks from 183.0 to

188.5 metres down hole, with a 1.75 meters core zone of massive to semi-massive nickel-copper

sulphides.

Additional drilling is under way to define the geometry and extent of this new high-grade

nickel-copper sulphide discovery.

The 2021 field season identified the 600 meter long West Pickle EM anomaly (see press release

October 28, 2021

), which was followed up by soil sampling that returned up to 153 ppm copper and 116

ppm nickel (see press release

November 30, 2021

). Drill testing of the anomaly was delayed by nine

months waiting on permits for this Critical Minerals project.

Earn-In Agreement Status - West Pickle

The West Pickle discovery occurs on the Pezim II claim block of the larger Tyko Project. Palladium One

has an option agreement to earn up to 80% interest in the Pezim II claim block from First Class Metals

Ltd. (see new release

July 27, 2021

).

The Company has already earned a 51% interest in the property. Having already invested sufficient

funds to earn an 80% interest in the property, within 2-years the Company is required to prepare a

National Instrument 43-101 technical report in respect of the Pezim II claim block to earn an 80% interest.

Figure 1

. Massive pentlandite-pyrrhotite-chalcopyrite sulphide mineralization in hole TK-22-059.

Pentlandite with a chemical formula (Ni,Fe)

9

S

8

contains by weight 34% Ni, 33% Fe, and 33% S.

To view an enhanced version of this graphic, please visit:

https://images.newsfilecorp.com/files/6502/136158_0d30c35e04855859_001full.jpg

Figure 2

. Semi-massive pentlandite-pyrrhotite-chalcopyrite sulphide mineralization in hole TK-22-059.

To view an enhanced version of this graphic, please visit:

https://images.newsfilecorp.com/files/6502/136158_0d30c35e04855859_002full.jpg

Figure 3.

Tyko Property map showing multiple (including West Pickle) high-grade and massive sulphide

nickel-copper zones (triangles) within, and proximal to, a camp-scale district of interpreted Ultramafic

feeder dykes (purple).

To view an enhanced version of this graphic, please visit:

https://images.newsfilecorp.com/files/6502/136158_0d30c35e04855859_003full.jpg

Figure 4.

Zoom in plan map of the RJ Zone and new West Pickle Zone with VTEMmax and ground EM

maxwell plates with Calculated Vertical Gradient ("CVG") as the background.

To view an enhanced version of this graphic, please visit:

https://images.newsfilecorp.com/files/6502/136158_0d30c35e04855859_004full.jpg

Figure 5.

Tyko Property map

(East side of property)

showing the Smoke Lake high-grade massive

sulphide nickel-copper zone within, and proximal to, a camp-scale district of interpreted Ultramafic

feeder dykes (purple).

To view an enhanced version of this graphic, please visit:

https://images.newsfilecorp.com/files/6502/136158_0d30c35e04855859_005full.jpg

*Nickel Equivalent ("NiEq")

Nickel equivalent is calculated using US$1,700 per ounce for palladium, US$1,100 per ounce for

platinum, US$1,800 per ounce for gold, US$4.25 per pound for copper, US$8.50 per pound for nickel

and US$25 per pound for Cobalt. This calculation is consistent with the commodity prices used in the

Company's September 2022 NI 43-101 LK resource estimate (see news release

April 25, 2022

).

About Tyko Copper-Nickel-Cobalt Project

The Tyko Copper-Nickel-Cobalt Project, is located approximately 65 kilometers northeast of Marathon

Ontario, Canada. Tyko is an early stage, high sulphide tenor, nickel-copper (2:1 ratio) project with drill

hole intercepts returning up to

10.2% NiEq

(

8.1% Ni, 2.9% Cu

, 0.1% Co, 0.61g/t Pd, 0.71g/t Pt, and

0.02g/t Au)

over 3.8 metes

in hole TK-20-023 (see news release

January 19, 2021

).

Qualified Person

The technical information in this release has been reviewed and verified by Neil Pettigrew, M.Sc., P.

Geo., Vice President of Exploration and a director of the Company and the Qualified Person as defined

by National Instrument 43-101.

About Palladium One

Palladium One Mining Inc. (TSXV: PDM) is focused on discovering environmentally and socially

conscious

Metals for Green Transportation

. A Canadian mineral exploration and development

company, Palladium One is targeting district scale, platinum-group-element (PGE)-copper-nickel

deposits in leading mining jurisdictions. Its flagship project is the Läntinen Koillismaa (LK) Project in

north-central Finland. LK is a PGE-copper-nickel project that has existing Mineral Resources. PDM's

second project is the 2020 Discovery of the Year Award winning Tyko Project, a high-grade sulphide,

copper-nickel project located in Canada. Follow Palladium One on

LinkedIn

,

Twitter

, and at

www.palladiumoneinc.com

.

ON BEHALF OF THE BOARD

"Derrick Weyrauch"

President & CEO, Director

For further information contact:

Derrick Weyrauch, President & CEO

Email:

[email protected]

Neither the TSX Venture Exchange nor its Market Regulator (as that term is defined in the

policies of the TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of

this release.

This press release is not an offer or a solicitation of an offer of securities for sale in the United States

of America. The common shares of Palladium One Mining Inc. have not been and will not be

registered under the U.S. Securities Act of 1933, as amended, and may not be offered or sold in the

United States absent registration or an applicable exemption from registration.

Information set forth in this press release may contain forward-looking statements. Forward-looking

statements are statements that relate to future, not past events. In this context, forward-looking

statements often address a company's expected future business and financial performance, and often

contain words such as "anticipate", "believe", "plan", "estimate", "expect", and "intend", statements

that an action or event "may", "might", "could", "should", or "will" be taken or occur, or other similar

expressions. By their nature, forward-looking statements involve known and unknown risks,

uncertainties and other factors which may cause our actual results, performance or achievements, or

other future events, to be materially different from any future results, performance or achievements

expressed or implied by such forward-looking statements. Such factors include, among others, risks

associated with project development; the need for additional financing; operational risks associated

with mining and mineral processing; fluctuations in palladium and other commodity prices; title

matters; environmental liability claims and insurance; reliance on key personnel; the absence of

dividends; competition; dilution; the volatility of our common share price and volume; and tax

consequences to Canadian and U.S. Shareholders. Forward-looking statements are made based on

management's beliefs, estimates and opinions on the date that statements are made and the

Company undertakes no obligation to update forward-looking statements if these beliefs, estimates

and opinions or other circumstances should change. Investors are cautioned against attributing

undue certainty to forward-looking statements.

To view the source version of this press release, please visit

https://www.newsfilecorp.com/release/136158