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Power Nickel Announces Latest Drill Results that Expands Central High-Grade Zone at Nisk

Drill Results

Power Nickel Announces Latest Drill Results that Expands Central

High-Grade Zone at Nisk

Highlights

• 1.01% Ni, 0.27% Cu, 0.07% Co, 0.88 g/t Palladium, 0.13 g/t Platinum, 0.03 g/t Gold

over 14.4m in Hole PN-23-028, including

• 1.69% Ni, 0.37% Cu, 0.12% Co, 1.59 g/t Palladium, 0.22 g/t Platinum, 0.04 g/t Gold

over 7.8m

TORONTO, ON / May 30, 2023 / Power Nickel Inc. (the "Company" or "Power Nickel")

(TSXV:PNPN)(OTCQB:PNPNF)(Frankfurt:IVVI) is pleased to announce the latest results

from drill holes PN-23-025, 027 and 028. These three (3) holes (Figure 1 and Table 1)

successfully expanded the high-grade intersection in drill hole PN-22-009 (1.17% Ni, 0.80% Cu,

0.08% Co, 1.46ppm Pd, 0.23ppm Pt over 25.86m) by 75 metres depth and 150 metres of strike

(Figure 2; NR January 12 th , 2023).

Table 1: Significant results for PN-23-025, PN-23-027, and PN-23-028.

Hole

ID

UT

M

E 1

UT

M N

1

Len

gth

(m)

Azi

mut

h (°)

D

ip

(°

)

Fro

m

(m)

To

(m)

Inte

rval

Len

gth 2

(m)

Ni

(

%

)

C

u

(

%

)

C

o

(

%

)

P

d

(g

/t)

Pt

(g

/t)

A

u

(g

/t)

PN-

23-

025

459

767

5728

715

453 155 -

6

5

391

.00

404

.25

13.2

5

0.

35

0.

18

- 0.

24

0.

03

-

Inclu

ding

393

.90

395

.50

1.60 0.

95

0.

43

0.

06

1.

31

0.

03

-

PN-

23-

027

459

910

5728

712

386 150 -

6

9

325

.50

329

.59

4.09 0.

78

0.

34

0.

05

1.

44

0.

03

0.

05

Inclu

ding

327

.46

329

.09

1.63 1.

75

0.

59

0.

11

2.

44

0.

03

0.

09

Inclu

ding

333

.50

336

.00

2.50 0.

29

- - 0.

41

0.

02

-

Inclu

ding

350

.40

351

.80

1.40 - 0.

45

- 0.

29

- 0.

10

PN-

23-

028

459

849

5728

713

455 135 -

7

0

414

.1

428

.50

14.4

0

1.

01

0.

27

0.

07

0.

88

0.

13

0.

03

Inclu

ding

418

.05

425

.85

7.80 1.

69

0.

37

0.

12

1.

59

0.

22

0.

04

1. UTM NAD83, Zone 18N.

2. True widths are estimated to be 70% of the Interval Length.

Commented Power Nickel CEO, Terry Lynch,

"Once again, Nisk is delivering very promising results. Hole 28 is a high-grade nickel hole with

robust cobalt and PGM values. The Nisk Main zone has been very cooperative, with each set of

assays having large high-grade intercepts as we look to build a commercial resource. All of these

assay results will be captured in our new NI 43-101, which we expect to be delivered in Q3. Our

Fall and winter campaigns were very productive, and we have one more set of assays to go, and

we are excited to see those sometime in Mid-June."

Figure 1. Long section showing the location of holes PN-23-025, PN-23-027, and PN-23-028.

Figure 2. Long section showing hole PN-22-009 intersection

The wide (7.8 m) high-grade mineralization intersected by hole PN-23-028 (Figure 3) occurs

mainly as massive sulphide beds composed of pyrrhotite, pentlandite, and minor chalcopyrite.

The mineralized intersections in holes PN-23-025 and PN-23-027 (Figures 3 and 4) occur as

narrow, 1.60m and 1.63m, massive sulphide and semi-massive beds composed of pyrrhotite,

pentlandite, and minor chalcopyrite.

The wider, higher-grade intersections in holes PN-22-009 and PN-23-028 are interpreted to be

located in the hinge zone, or nose, of a fold, while the narrower, high-grade intersections in holes

PN-23-025 and PN-23-027 are interpreted to be located in a deformation zone along the limb(s)

of the fold.

Follow-up ground geophysics consisting of EM and a FLEET ANT survey will be conducted this

summer to understand the geometry of the known mineralization better to target specific areas

where folding might have thickened the mineralization width.

Figure 3. The cross-section for holes PN-23-027 and PN-23-028

Figure 4. The cross-section for hole PN-23-025

About the Nisk Project

The Nisk Project is located in the southern portion of the Eeyo Istchee James Bay territory,

Québec, the site of a number of mining projects improving infrastructure (Figure 5).

Figure 5 - Location of the Nisk Project with respect to the current infrastructure available in the

area.

Power Nickel completed the acquisition of its option to acquire up to 80% of the Nisk Project

from Critical Elements Lithium Corp. (CRE: TSXV). The Nisk Project comprises a large land

position (20 kilometres of strike length) with numerous high-grade Nickel intercepts (Figure 6)

from recently completed drill programs.

Figure 6 - Long section highlighting mineralized intercepts of the Main Nisk Deposit.

In addition to a successful campaign to extend and expand the resource at Nisk Main, Power

Nickel has successfully tested extensions both east and west of the main zone in what could be

whole new pods of mineralization. Perhaps most critical was the announcement on May 10th,

where Power Nickel stepped out 5 km from the main Nisk resource (Figure 7), intercepting 1

Oz/Tonne Combined Platinum and Palladium over 7.75 Metres in Wildcat hole PN-23-031A.

Figure 7 - Location of the Wildcat Target relative to the main Nisk deposit.

The existing resource estimates at the Nisk project are of historical nature, and the Company's

geology team has not completed sufficient work to confirm a NI 43-101 compliant mineral

resource. Therefore, caution is appropriate since these historic estimates cannot and should not

be relied on. For merely informational purposes, see Table 2.

Table -2: Historical Resource Estimate figures for respective confidence categories at the

NISK-1 deposit, After RSW Inc 2009: Resource Estimate for the NISK-1 Deposit, Lac

Levac Property, Nemiscau, Québec.

The information regarding the NISK-1 deposit was derived from the technical report titled

"Resource Estimate for the NISK-1 Deposit, Lac Levac Property, Nemiscau, Québec," dated

December 2009. The key assumptions, parameters, and methods used to prepare the mineral

resource estimates described above are set out in the technical report.

Power Nickel expects to take the results from the historical drilling programs, its initial program

in late 2021, the current drill program, and a new metallurgical study and prepare a new 43-101,

which we would expect to deliver in Q3 2023.

Power Nickel posts its drilling information and azimuths on www.PowerNickel.com to enable

independent modeling of the ore body.

QAQC and SAMPLING

GeoVector Management Inc is the Consulting Company retained to oversee the drilling program,

which includes core logging and sampling of the drill core.

All samples were submitted to and analyzed at ALS Global ("ALS") and Actlabs, independent

commercial laboratories located in Val-d'Or, Québec, and Ancaster, Ontario, for both the sample

preparation and assaying. ALS and Actlabs are commercial laboratories independent of Power

Nickel without interest in the Nisk Project. ALS and Actlabs are ISO 9001 and 17025 certified

and accredited laboratories.

Samples submitted through ALS are run through thePREP-31 package, where samples are

crushed to 70% less than 2mm, riffle split off 250g, plus pulverize split to better than 85%

passing 75 microns.Following this,samples are analyzed using ME-ICP61a (33 element Suite;

0.4g sample; Intermediate Level Four Acid Digestion) and PGM-ICP27 (Pt, Pd, and Au; 30g fire

assay and ICP-AES Finish) methods. ALS also undertakes its own internal coarse and pulp

duplicate analysis to ensure proper sample preparation and equipment calibration.