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Northwest Copper Intersects 280 Metres of 1.08% CuEq Including 13.85 Metres of 4.16% CuEq, and 227.6 Metres of 0.83% CuEq Including 4.00 Metres of 5.05% CuEq at Kwanika.

Drill Results

Page 1 of 5

News Release

NORTHWEST COPPER INTERSECTS 280 METRES OF 1.08% CuEq INCLUDING 13.85

METRES OF 4.16% CuEq, AND 227.6 METRES OF 0.83% CuEq INCLUDING 4.00

METRES OF 5.05% CuEq AT KWANIKA.

Vancouver, BC – February 28, 2022 – NorthWest Copper (“NorthWest” or “the Company”) (TSX-

V: NWST) (OTCQX: NWCCF) is pleased to announce that drilling at Kwanika has intersected

additional high-grade copper -gold mineralization . Drill holes K-21-220 and K -21-222 returned

intervals of very high grades within much longer intervals of significant Cu -Au grades in the

vicinity of hole K-21-217 (9.4m of 33.60% copper equivalent “CuEq”) 1. Highlights include:

• K

-21-220: 280 metres2 of 1.08% CuEq3 including 13.85 metres at 4.16% CuEq;

• K-21-222: 227.60 metres of 0.82% CuEq including 4.0 metres at 5.05% CuEq.

The drilling shows the consistency of the high -grade core of Kwanika, with long intervals of

material at or near 1% copper equivalent. Within these long intervals are zones of much

higher grade. K-21-217 showed this most dramatically, with 9.4 m of 33.60% CuEq within a

broader interval of very strong copper a nd gold. K-2 1-220 a nd K-2 1-222 demonstrate the

same pattern. In the intervals reported, copper-g old porphyry-s tyle mineralization is

hosted by intrusions logged as monzonite and minor diorite t hat occur directly below

post-mineral sedimenta ry rocks. High-grade copper-g old mineralization occurs in strong

potassic alteration associated with abundant quartz-s ulphide veins and is predominantly

hypogene with subordinate supergene mineralization at the top of the intersections. These

results help validate our focus on high-g rade as well as supporting our planned 2022 program

in the enhanced grade area around K-21-217.

“These results deliver the consistent high-grade that characterizes the core of

Kwanika.” commented President and CEO Peter B ell. “High-grade copper-g old has been our

focus since we formed NorthWest Copper. We look forward to testing for additional high-

grade, including offsets of K -21-217, in 2022.”

1 See News Release dated October 27,2021 available at www.northwestcopper.ca and the Company’s profile at www.sedar.com

2 True widths of the reported mineralized intervals have not been determined

3 Assumptions used in USD for the copper equivalent calculation were metal prices of $3.25/lb. Copper, $1,600/oz Gold, $20/oz S ilver, and recovery is

assumed to be 100% given the level of metallurgical test data available. The following equation was used to calculate copper equivalence: CuEq = Copper

(%) + (Gold (g/t) x 0.7182) + (Silver (g/t) x 0.0090).

Page 2 of 5

Table 1: Significant Drill Results From This News Release

Hole Target From(m) To(m) Interval

(m)²

Cu (PCT) Au (g/t) Ag

(g/t)

CuEq³

(PCT)

K-21-220 Central Pit High Grade 257.10 537.10 280.00 0.59 0.66 2.0 1.08

Including 353.45 495.00 141.55 0.75 1.00 2.7 1.49

And 481.15 495.00 13.85 1.03 4.29 4.9 4.16

K-21-222 Central Pit High Grade 200.40 428.00 227.60 0.39 0.60 1.3 0.83

Including 312.20 428.00 115.80 0.52 1.09 1.8 1.32

And 345.00 393.00 48.00 0.70 2.23 2.5 2.33

Also 359.00 363.00 4.00 1.52 4.85 5.1 5.05

Also 379.00 383.00 4.00 1.12 3.57 4.3 3.72

NorthWest Copper conducted drilling in 2021 at Kwanika, Stardust and East Niv. At Kwanika we

drilled both grade enhancement and step out holes. The two holes in this release are the final

ones from the 2021 grade enhancement drilling. The Kwanika step-out and Stardust drill assays

are pending. The Kwanika grade enhancement program consisted of angle holes to test the high-

grade core of Kwanika and improve resolution of both copper and gold grades in advance of our

preliminary economic assessment (PEA) plann ed for 2022. The program met its goals and

successfully identified the high-grade hole K-21-217, reported in late 2021.

NorthWest Copper plans to release a summary of our 2022 programs in the coming weeks. We

look forward to updating the market on the extensive exploration program planned across our

portfolio of projects in north-central British Columbia.

The drill holes reported herein encountered materials geologically similar to those intersected by

previous drilling campaigns. At Kwanika as a whole, copper-gold porphyry-style mineralization is

hosted by intermediate to felsic intrusions and by subordinate mafic volcanic rocks. The highest-

grade intervals commonly correlate with the abundance of very well mineralized quartz-sulphide

veins that c ontain chalcopyrite variably accompanied by bornite . Disseminated mineralization

occurs in strong potassic alteration between and related to the se veins, but also in areas of

pervasive potassic alteration. Mineralization is dominated by hypogene sulphide, with a narrow

zone of paleo-supergene mineralization that is commonly present at the top of the mineralized

interval. Late-to post-mineral dykes locally cut the copper-gold mineralization.

Page 3 of 5

Table 2: 2021 Kwanika Drill Results

Hole From (m) To (m) Interval (m)² Cu (%) Au (g/t) Ag (g/t) CuEq³ (%)

K-21-205 35.7 266.65 230.95 0.56 0.58 1.9 0.99

incl. 35.7 130.3 94.6 0.8 1.1 2.6 1.62

K-21-206 294.4 655.2 360.8 0.49 0.43 1.5 0.81

incl. 456.1 506.2 50.1 0.98 1.29 2.6 1.93

K-21-207 25.5 212.5 187 0.62 0.24 1.6 0.81

incl. 25.5 98.5 73 0.9 0.41 2.5 1.22

K-21-208 25.5 221.5 196 0.49 0.2 1.5 0.65

incl. 25.5 78 52.5 1.09 0.49 3.6 1.47

K-21-209 28.5 183 154.5 0.58 0.47 1.9 0.92

incl. 28.5 81.5 53 0.96 0.95 3.2 1.66

K-21-210 263.5 680 416.5 0.44 0.57 1.6 0.87

incl. 263.5 494 230.5 0.7 0.84 2.3 1.33

or incl. 391.5 492 100.5 0.78 1.54 2.7 1.91

K-21-211 36 173.5 137.5 0.64 0.36 1.9 0.91

incl. 36 107 71 0.88 0.61 2.7 1.34

K-21-212 71.7 273.9 202.2 0.31 0.59 1.2 0.74

incl. 71.7 117.5 45.8 0.58 1.37 2 1.57

K-21-213 38.5 218.5 180 0.23 0.38 0.8 0.5

incl. 38.5 77 38.5 0.33 0.71 1.2 0.85

K-21-214 63.5 204 140.5 0.28 0.37 1.2 0.56

incl. 63.5 127 63.5 0.35 0.57 1.6 0.77

K-21-215 Hole abandoned before target

K-21-216 498.9 749.5 250.6 0.5 1.17 1.8 1.36

incl. 564 635.9 71.9 0.9 2.38 2.9 2.64

K-21-217 253.15 488.6 235.45 2 1.21 5.3 2.92

incl. 293 446.25 153.25 2.84 1.69 7.5 4.13

also incl. 326.65 336.05 9.4 29.85 4.34 70.5 33.6

K-21-218 252.3 618.3 366 0.34 0.35 1.2 0.61

incl. 483.4 589.5 106.1 0.57 0.66 0.9 1.27

K-21-219 497.1 704.05 206.95 0.41 0.52 1.3 0.79

incl. 630.95 679.45 48.5 0.48 1.3 1.7 1.43

K-21-220 257.1 537.1 280 0.59 0.66 2 1.08

incl. 353.45 495 141.55 0.75 1 2.7 1.49

also incl. 481.15 495 13.85 1.03 4.29 4.9 4.16

K-21-221 Pending

K-21-222 200.4 428 227.6 0.39 0.6 1.3 0.83

Page 4 of 5

Hole From (m) To (m) Interval (m)² Cu (%) Au (g/t) Ag (g/t) CuEq³ (%)

incl. 312.2 428 115.8 0.52 1.09 1.8 1.32

also incl. 345 393 48 0.7 2.23 2.5 2.33

also incl. 359 363 4 1.52 4.85 5.1 5.05

also incl. 379 383 4 1.12 3.57 4.3 3.72

K-21-223 Pending

K-21-224 Pending

K-21-225 Pending

K-21-226 Pending

Quality Assurance / Quality Control

Drilling completed at Kwanika in 2021 was supervised by on -site NorthWest personnel who

collected and tracked samples and implemented a full QA/QC program using blanks, standards

and duplicates to monitor analytical accuracy and precision. The samples were sealed on site and

shipped to Bureau Veritas (BV) in Vancouver BC for analysis. BV’s quality control system complies

with global certifications for Quality ISO9001:2008. Core samples were analyzed using a

combination of BV’s MA200 process for low level concentrations (ICP -MS/4 Acid digestion) and

the MA370 process for higher level concentrations (ICP -ES/4 acid digestion). Gold assaying was

completed with FA430, a 30-gram fire assay with AAS finish. Base metal overlimits were finalized

with titration where required, with gold overlimits completed with a gravimetric finish. A silica

wash was used between high-grade samples to ensure no sample carry over.

Technical aspects of this news release have been reviewed, verified and approved by Ian Neill

P.Geo., Vice President Exploration of NorthWest, who is a qualified person as defined by National

Instrument 43-101 – Standards of Disclosure for Minerals Projects.

About NorthWest Copper:

NorthWest Copper is a new copper -gold explorer and developer with an exciting pipeline of

projects in British Columbia. We are committed to working with the Indigenous and local

communities to conduct our work in an environmentally and culturally respectful manner. With

a robust portfolio in a tier one jurisdiction, Northwest Copper is well positioned to participate

fully in a strengthening global copper market. Additional information can be found on the

Company’s website at www.northwestcopper.ca.

On Behalf of the Board of Directors of NorthWest Copper Corp.

“Peter Bell”

Director, President and CEO

Page 5 of 5

For further information, please contact:

Adrian O’Brien, Director Marketing & Communications

Tel: 604-809-6890

Email: [email protected]

Neither 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.

Cautionary Statement Regarding Forward-Looking Statements

All statements, trend analysis and other information contained in this press release about anticipated future events or resul ts

constitute forward-looking statements including but not limited to statements with respect t o: the Company’s goals for 2022;

geological interpretations; anticipated drill results and exploration results; the estimation of mineral resources; magnitude or

quality of mineral deposits; anticipated advancement of mineral properties or programs; future operations; mine plans; future

exploration prospects; the completion and timing of technical reports; future growth potential of NorthWest Copper; and future

development plans . Forward -looking statements are often, but not always, identified by the use of words such as “seek”,

“anticipate”, “believe”, “plan”, “estimate”, “expect” and “intend” and statements that an event or result “may”, “will”, “should”,

“could” or “might” occur or be achieved and other similar expressions. All statements, other than stateme nts of historical fact,

included herein, are forward- looking statements. Although NorthWest believes that the expectations reflected in such forward -

looking statements and/or information are reasonable, undue reliance should not be placed on forward-looking statements since

NorthWest can give no assurance that such expectations will prove to be correct. These statements involve 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 statements, including the risks, uncertainties and other factors identified in NorthWest ’s periodic filings with

Canadian securities regulators. Forward- looking statements are subject to business and economic risks and unc ertainties and

other factors that could cause actual results of operations to differ materially from those contained in the forward- looking

statements. Important factors that could cause actual results to differ materially from NorthWest’s expectations inc lude risks

associated with the business of NorthWest; risks related to reliance on technical information provided by NorthWest; risks related

to exploration and potential development of the Company’s mineral properties ; business and economic conditions in the mining

industry generally; fluctuations in commodity prices and currency exchange rates; uncertainties relating to interpretation of drill

results and the geology, continuity and grade of mineral deposits; the need for cooperation of government agencies and First

Nation groups in the exploration and development of properties and the issuance of required permits; the need to obtain

additional financing to develop properties and uncertainty as to the availability and terms of future financing; the possibi lity of

delay in exploration or development programs and uncertainty of meeting anticipated program milestones; uncertainty as to

timely availability of permits and other governmental approvals; and other risk factors as detailed from time to time and additional

risks identified in NorthWest’ s filings with Canadian securities regulators on SEDAR in Canada (available at www.sedar.com ).

Forward-looking statements are based on estimates and opinions of management at the dat e the statements are made.

NorthWest does not undertake any obligation to update forward-l ooking statements except as required by applicable

securities laws. Investors should not place undue reliance on forward-l ooking statements.

351300E351100E

6156200N

6156100N

6156300N

6156400N

6156500N

6156600N

6156700N

351500E351300E 351400E351200E 351600E

0 100m

2019 Resource Block Model Shape

(see 2019 43-101 Technical report

effecve December 14, 2018)

6156000N

6155900N

6155800N

Drillholes

- Historic Collar

- 2021 Drill hole

Drill hole CuEq

CuEq (%)

- 2021 Drill Hole

previously released

< 0.7

< 2.0

< 0.3

< 0.1

< 1.0

< 0.5

> 2.0

Secon P

arallel

K-21-207

K-21-205 K-21-209

K-21-211

K-21-210

K-21-206

K-21-219 K-21-216

K-21-217

K-21-218

K-21-208

KWANIKA COPPER PROJECT

Plan View

Drill Results to accompany

Press Release February 28th, 2022

FIGURE 1

North estc pper

K-21-214

K-21-213

K-21-212

K-21-220

K-21-222

ove r b u rd e n

s e d i m e nt s

1000m

860m

790m

720m

650m

580m

510m

1070m

930m

440m

351553E

6155900N

351524E

6156089N

351495E

6156184N

351467E

6156280N

351438E

6156376N

K-20-200

K-20-199

K-07-47

K-16-177

K-07-49

K-07-38

K-07-14

K-07-18

K-07-19 K-07-24K-07-13

K-18-185

K-07-11

K-07-29

K-18-189

K-07-43

K-08-62 K-08-181

K-08-113

K-18-180

K-20-198

K-18-182

K-07-32K-07-40

K-07-46

K-08-65

K-07-23

K-20-197

K-20-202

K-08-114

K-07-45

K-21-222K-21-217K-21-220

CONCEPTUAL

OPEN PIT CONFINING

2019 PIT RESOURCE

CONCEPTUAL

2019 RESOURCE

BLOCK CAVE

0 100m

SSE NNW

K-21-220,222 Secon Parallel

KWANIKA COPPER PROJECT

K-21-220,222 Secon Parallel

Drill Results to accompany

FIGURE 2

Press Release February 28th, 2022

North estc pper

Block Model (2019)

Drill hole CuEq

CuEq %

CuEq %

< 0.7

< 0.7

< 1.5

< 1.5

< 0.3

< 0.3

< 0.1

< 0.1

< 1.0

< 1.0

< 0.5

< 0.5

> 1.5

> 1.5