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Palladium One Reports Four New EM Targets at the Tyko Sulphide Copper-Nickel Project,

Exploration Programs

Palladium One Reports Four New EM Targets

at the Tyko Sulphide Copper-Nickel Project,

Ontario, Canada

KEY HIGHLIGHTS

Four significant, multi-line, Electromagnetic ("EM") anomalies have been identified by a

3,100 line-kilometer Versatile Time Domain Electromagnetic airborne ("VTEMmax")

survey conducted during the summer field program.

Several single line EM anomalies were also identified.

The first EM anomalies identified in the large mafic-ultramafic Bulldozer Intrusion.

Toronto, Ontario--(Newsfile Corp. - October 28, 2021) - Preliminary results of the recently completed

VTEMmax airborne survey have identified four significant multi-line EM anomalies on the Tyko Copper-

Nickel Project, said Palladium One Mining (TSXV: PDM) (FSE: 7N11) (OTCQB: NKORF) ("Palladium

One" or the "Company") today.

Derrick Weyrauch, President and CEO:

"We now have four new multi-line EM anomalies to test, which

supports our belief that there are multiple Smoke Lake-type zones yet to be discovered. Of particular

interest are two anomalies in the Bulldozer Intrusion.

These are the first EM anomalies identified in this

large mafic-ultramafic intrusion and hint at potentially large tonnage targets.

We are very pleased with

these regional results and are awaiting results from the Smoke Lake zone."

The recently completed 100-meter spaced 3,100 line-kilometer VTEMmax survey is the largest and

most sensitive EM survey ever flow on the Tyko Project (Figure 1). The survey easily detected the at

surface high-grade Smoke Lake zone producing a 600m (7 lines) EM anomaly (Figure 2). In addition, a

weak single line EM anomaly successfully detected the RJ zone, this is noteworthy as the RJ zone hosts

blebby to locally net textured sulphide and had not been detected by three previous airborne EM surveys.

This speaks to the sensitivity of the VTEMmax system and its potential to identify targets that were

missed by less sensitive historic EM surveys.

Bedrock Conductor Picks

The EM anomalies presented below are bedrock conductors selected by Platform Geoscience Ltd.

These represent

preliminary interpretations based of the response recorded on each VTEMmax flight

line. The difference between strong, moderate and weak conductors is not only a measure of massive vs

semi-massive vs net-textured sulphide, but also depth where a weak EM response may simply indicate

a deeper stronger conductor, whereas a smaller at surface conductor will have a stronger EM response.

The four new multiline EM anomalies are in new areas with no previously known mineralization or drilling,

and are described below:

West Pickle Lake Anomaly

A 600-meter multi-line anomaly is located 2.5 kilometers west of the RJ zone and may represent an

extension of the RJ zone. The RJ zone consists of blebby, locally net-textured magmatic sulphide and

has returned up to

1.04 % Ni and 0.23% Cu over 16.2 meters

in hole TK16-002 (see news release

April 12, 2016

).

Bulldozer South Anomaly

The composite anomaly consists of two clusters which combined are over 800-meters in length. This

anomaly is noteworthy as there is a historic anomalous prospecting sample collected in the vicinity,

which returned

0.23% Cu

with anomalous nickel (144 ppm) and palladium (18 ppb) in melanogabbro,

with 5% finely disseminated pyrite and chalcopyrite (see Ontario Mineral Deposit Index

MDI000000001913

). This anomaly also correlates with a very strong magnetic portion of the Bulldozer

Intrusion suggesting ultramafic rocks may be present at depth.

Bulldozer North Anomaly

This 200-meter multi-line anomaly is noteworthy as one line contains a strong EM anomaly which is

comparable in intensity to the anomalies detected over the Smoke Lake zone. The Bulldozer North, like

Bulldozer South anomalies correlate with a very strongly magnetic portion of the Bulldozer Intrusion,

potentially representing ultramafic rocks.

The Bulldozer North and South Anomalies represent the first EM anomalies detected within the large

mafic-ultramafic Bulldozer Intrusion. The Bulldozer intrusion is host to one historic copper-nickel-cobalt

showing, which consists of remobilized disseminated chalcopyrite and pyrite in a shear, suggesting that

more widespread copper-nickel-cobalt mineralization may occur within the larger intrusion. Sampling by

the Company in 2019 at the historic Bulldozer showing returned 0.91% Cu, 0.05% Ni, and 0.05% Co

(see press release

January 21, 2020

) with historic samples returning up to

3.34% Cu, 0.12% Ni, 0.24%

Co, 0.38 g/t Pd, 0.08 g/t Pt

(see Ontario Mineral Deposit Index

MDI000000001901

).

Cupa Lake Anomaly

This anomaly consists of a cluster of two multi-line anomalies which when combined cover 400 meters of

strike length. These anomalies are present in an area where previous mapping by the Ontario

Geological survey has identified metasediments and mafic volcanics representing remnants of

greenstone belt material within the Black Pic tonalite batholith, and hence may represent favourable

conditions for the perseveration of magmatic copper-nickel sulphide mineralization similar to the Smoke

Lake zone, located only 8-kilometers to the west.

Summer Smoke Lake Drill Program

The resumed Phase II drill program at Smoke Lake completed an additional 1,973 meters in 9 holes,

assay results are pending. The program included an 800-meter deep hole targeting a large inverted

magnetic high located below the Smoke Lake zone. This deep hole was drilled for geophysical

surveying and was surveyed by Borehole Electromagnetics ("BHEM") to help determine the possible

presents of massive sulphide mineralization at depth, results are pending. The Company intends to drill

additional holes into the inverted magnetic high where it outcrops east of Smoke Lake. An Induced

Polarization ("IP") survey is also planed for the Smoke Lake area to target potential for disseminated Ni-

Cu mineralization.

Summer Field Program

Mapping, prospecting, soil sampling, and trenching was completed over the Tyko Project, including the

four new high priority multi-line EM anomalies. A total of 1,340 soil samples were collected, results are

pending.

Figure 1.

Tyko Project, with new airborne magnetic data (total field) showing various new VTEMmax

anomalies (new multi-lines EM anomalies are highlighted by dashed black lines) and known Ni-Cu

showings (yellow triangles).

To view an enhanced version of Figure 1, please visit:

https://orders.newsfilecorp.com/files/6502/101106_edc8ebf6a4b0caae_001full.jpg

Figure 2.

Zoom in view of the Smoke Lake and four new high priority multi-line VTEMmax EM

anomalies.

To view an enhanced version of Figure 2, please visit:

https://orders.newsfilecorp.com/files/6502/101106_edc8ebf6a4b0caae_002full.jpg

*Nickel Equivalent ("Ni_Eq")

Nickel and copper equivalent is calculated using US$1,600 per ounce for palladium, US$1,100 per

ounce for platinum, US$1,650 per ounce for gold, US$3.50 per pound for copper, US$7.50 per pound

for nickel and US$20 per pound for Cobalt. This calculation is consistent with the commodity prices used

in the Company's September 2021 NI 43-101 Haukiaho resource estimate.

QA/QC

The Phase II drilling program was carried out under the supervision of Neil Pettigrew, M.Sc., P. Geo.,

Vice President of Exploration and a director of the Company.

Drill core samples were split using a rock saw by Company staff, with half retained in the core box. The

drill core samples were transported by company staff the Company's core handling facility, to Actlabs

laboratory in Thunder Bay, Ontario. Actlabs, is an accredited lab and are ISO compliant (ISO 9001:2015,

ISO/IEC 17025:2017). PGE analysis was performed using a 30 grams fire assay with an ICP-MS or

ICP-OES finish. Multi-element analyses, including copper and nickel were analysed by four acid

digestion using 0.5 grams with an ICP-MS or ICP-OES finish.

Certified standards, blanks and crushed duplicates are placed in the sample stream at a rate of one

QA/QC sample per 10 core samples. Results are analyzed for acceptance at the time of import. All

standards associated with the results in this press release were determined to be acceptable within the

defined limits of the standard used

About Tyko Ni-Cu-PGE Project

The Tyko Ni-Cu-PGE 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 the most recent

drill hole intercepts returning up to

10.1% Ni_Eq over 3.8 meters

(8.1% Ni, 2.9% Cu, 0.1% Co, 0.61g/t

Pd, 0.71g/t Pt, and 0.02g/t Au) in hole TK-20-023.

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. is an exploration company targeting district scale, platinum-group-element

(PGE)-copper-nickel deposits in Finland and Canada. Its flagship project is the Läntinen Koillismaa or

LK Project, a palladium-dominant platinum group element-copper-nickel project in north-central Finland,

ranked by the Fraser Institute as one of the world's top countries for mineral exploration and

development. Exploration at LK is focused on targeting disseminated sulfides along 38 kilometers of

favorable basal contact and building on an established NI 43-101 open pit resource.

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/101106