Palladium One Mining Inc. Intersects 166.7m at 1.16 g/t Palladium Equivalent

LK20-006 is located in an area with no previous drilling and represents a 180 meter step-out east of the nearest Kaukua South drill hole (KAU08-036, Figure 1). The results confirm that the eastern extension of the Kaukua South IP anomaly is the result of near surface palladium-rich sulphide (PGE-Cu-Ni) mineralization, which suggests significant additional open-pit style mineralization remains to be delineated in the greater Kaukua area.

Highlights:

• 166.7m @ 1.16 g/t Pd_Eq, from 43.8m down hole in hole LK20-006
  • Total platinum-group elements (Pd + Pt + Au), 0.58 g/t
  • Individually by metal, 0.39 g/t Pd; 0.14 g/t Pt; 0.05 g/t Au; 0.09% Cu and 0.10% Ni
    • Including 63.4m @ 1.88 g/t Pd_Eq
      • Total PGE of 1.06 g/t,
      • Individually by metal, 0.72 g/t Pd; 0.26 g/t Pt; 0.08 g/t Au; 0.13% Cu and 0.14% Ni
    • Including 7.8m @ 2.61 g/t Pd_Eq
      • Total PGE of 1.59 g/t,
      • Individually by metal, 1.12 g/t Pd; 0.38 g/t Pt; 0.09 g/t Au; 0.13% Cu and 0.19% Ni
• Confirms the eastern extension of the greater than 4 kilometer long Kaukua South IP anomaly is the result of PGE-Cu-Ni sulphide mineralization (Figure 1)
• LK20-006 is 180m east of and significantly higher grade than the nearest Kaukua South hole
  • 52.0m @ 1.01 g/t Pd_Eq (0.46g/t PGE), 0.30 g/t Pd, 0.11g/t Pt, 0.05 g/t Au, 0.10% Cu and 0.09% Ni, in hole KAU08-036.
• The core zone (63.4m @ 1.88g/t Pd_Eq) in LK20-006 is twice as wide as best historic intercept in Kaukua South.
  • 33.0m @ 1.89 g/t Pd_Eq (1.05 g/t PGE), 0.74 g/t Pd, 0.24 g/t Pt, 0.07 g/t Au, 0.17% Cu, and 0.13% Ni, in hole KAU08-035.

President and CEO, Derrick Weyrauch commented, "To date, Hole LK20-006 bears the most significant results of the Phase 1 drill program. It is hard to understate the importance of this hole, as it has not only confirmed the eastern extension of the Kaukua South Zone, but intersected a core zone twice as thick as the next best intersection in Kaukua South. Significantly, the mineralization begins only 43m down hole, making it highly amenable to open pit mining. This confirms our belief that Kaukua South has the potential to quickly add tonnes to the 2019 NI43-101 open pit constrained Kaukua resource estimate."

Figure 1: Greater Kaukua Area showing IP chargeability anomalies, note the location of LK20-006 and potential >5.5km strike of the Kaukua South Anomaly. Phase 1 drill hole locations showing in (black) and planned drill holes in (red).

To view an enhanced version of Figure 1, please visit:
https://orders.newsfilecorp.com/files/6502/61308_a57a7bd9341a390b_001full.jpg

Figure 2. Cross section showing hole LK20-006.

To view an enhanced version of Figure 2, please visit:
https://orders.newsfilecorp.com/files/6502/61308_a57a7bd9341a390b_002full.jpg

Table 1. Phase 1 Drill Results

*Palladium Equivalent "Pd_Eq" is calculated using metal prices (in USD) of $1,100/oz for palladium, $950/oz for platinum, $1,300/oz for gold, $6,614/t for copper and $15,432/t for nickel as used in the Company's 2019, 43-101 mineral resource estimate on the Kaukua Deposit (see press release September 9, 2019).
** Includes 16.25m of unsampled core given a zero grade.
***Reported widths are "drilled widths" true widths. Estimated to be approximately 90% of drilled width for holes LK20-001-005 & 007, true widths for hole LK20-006 are unknown at this time.
**** Grey Italicised values are previously released (see press release July 22 and 28 2020).

QA/QC

The Phase I 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 and stored indoors in a secure facility, in Taivalkoski, Finland. The drill core samples were transported by courier from the Company's core handling facility in Taivalkoski, Finland, to ALS Global ("ALS") laboratory in Outokumpu, Finland. ALS, is an accredited lab and are ISO compliant (ISO 9001:2008, ISO/IEC 17025:2005). PGE analysis was performed using a 30 grams fire assay with an ICP-MS or ICP-AES finish. Multi-element analyses, including copper and nickel were analysed by four acid digestion using 0.25 grams with an ICP-AES 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.

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 a palladium dominant, platinum-group-elements (PGE), copper, nickel exploration and development company. Its assets consist of the Läntinen Koillismaa ("LK") and Kostonjarvi ("KS") PGE-Cu-Ni projects, located in north-central Finland and the Tyko Ni-Cu-PGE and Disraeli PGE-Ni-Cu properties in Ontario, Canada. All projects are 100% owned and are of a district scale. LK is an advanced project targeting disseminated sulphide along 38 kilometers of favorable basal contact. The KS project is targeting massive sulphide within a 20,000-hectare land package covering a regional scale gravity and magnetic geophysical anomaly. Tyko is a 13,000-hectare project targeting disseminated and massive sulphide in a highly metamorphosed Archean terrain. Disraeli is a 3,100-hectare project targeting PGE-rich disseminated and massive sulphide in a highly productive Proterozoic mid-continent rift.

The Kaukua deposit of the LK project hosts a pit-constrained resource of 635,600 Pd_Eq ounces of Indicated Resources grading 1.80 g/t Pd_Eq* ("palladium equivalent") contained in 11 million tonnes (@ 0.81g/t Pd, 0.27g/t Pt, 0.09g/t Au, (1.17g/t PGE), 0.15% Cu & 0.09% Ni), and 525,800 Pd_Eq ounces of Inferred Resources grading 1.50 g/t Pd_Eq contained in 11 million tonnes (@ 0.64g/t Pd, 0.20g/t Pt, 0.08g/t Au (0.92g/t PGE), 0.13% Cu, & 0.08% Ni), (see press release September 9, 2019).

*Pd_Eq is calculated using the following metal prices (in USD) of $1,100/oz for Pd, $950/oz for Pt, $1,300/oz for Au, $6,614/t for Cu and $15,432/t for Ni.

ON BEHALF OF THE BOARD

"Derrick Weyrauch"
President & CEO, Director

For further information contact:
Derrick Weyrauch, President & CEO
Email: info@palladiumoneinc.com

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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.