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F3 Uranium Hits >65535 CPS in 30m Stepout and Expands JR Zone North and South

Drill Results

F3 Uranium Hits >65535 CPS in 30m Stepout

and Expands JR Zone North and South

Kelowna, British Columbia--(Newsfile Corp. - February 8, 2023) -

F3 Uranium Corp

(

TSXV: FUU

)

(

OTCQB: FUUFF

) ("

F3

" or "

the Company

") is pleased to announce results from the first eight drill

holes of the 20-hole winter drill program at the JR Zone on the Patterson Lake North ("PLN") Property.

Most significantly, continuity of high grade mineralization has been established along strike towards the

south with hole

PLN23-048

on line 030S, which hit

14.0m total composite mineralization with 4.0m

of >40,000 cps, including 0.5m of "offscale" or >65,535 cps,

a 30m stepout from the discovery hole.

Out of the eight reported drill holes, seven are mineralized and five have high grade mineralization with

radioactivity >10,000 cps.

Mineralization was further defined on section 00N up dip and towards the Athabasca Unconformity of

hole PLN22-041 (see news release Feb 6, 2023) with hole PLN23-047.

Raymond Ashley, Vice President Exploration, commented:

"The drill program started by testing the depth extent of the zone, while also testing it along strike from

the discovery area on line 00N. The team is becoming familiar with the geology and controls on

mineralization on the JR Zone which is currently defined over an area measuring approximately 45m

by 50m and have identified strong continuity of high grade mineralization along strike towards the

south as the program continues to explore that direction to increase the total mineralized strike length.

Additionally, we are continuing to drill test further towards the unconformity, with the objective to test

the intersection of the A1 main shear zone at the unconformity."

Drilling Highlight:

PLN23-048

(line 30S):

14.0m

total composite mineralization from 246.5m - 260.5m, including

4.0m

mineralization of

>40,000 cps

radioactivity from 249.0m - 253.0 m with 0.5m of

>65,535 cps

from 252.0m - 252.5 m

Main Intercepts:

PLN23-044

(line 015S):

6.0m

total composite mineralization over a 10.m section from 226.0m - 236.0m, including

0.5m

mineralization of >10,000 cps radioactivity

PLN23-046

(line 015S):

3.5m

mineralization from 261.5m - 265.0m, including

0.77m

mineralization of >10,000 cps radioactivity

PLN23-047

(line 00N):

7.5m

total composite mineralization over a 10.5m section from 199.0m - 209.5m, including

1.1m

total composite mineralization of >10,000 cps radioactivity

PLN23-049

(line 015N):

7.5m

mineralization from 245.0m - 252.5m, including

0.2m

mineralization of >10,000 cps radioactivity

Mineralization remains open in all directions.

Natural gamma radiation in the drill core that is reported in this news release was measured in counts

per second (cps) using a handheld Radiation Solutions RS-125 scintillometer. The Company considers

greater than 300 cps on the handheld spectrometer as anomalous, >10,000 cps as high grade and

greater than 65,535 cps as off-scale. The reader is cautioned that scintillometer readings are not directly

or uniformly related to uranium grades of the rock sample measured and should be used only as a

preliminary indication of the presence of radioactive materials. All depth measurements reported are

down-hole and true thickness are yet to be determined. Samples from the drill core are split in half on

site and are standardized at 0.5 m lengths. One half of the split sample will be submitted to SRC

Geoanalytical Laboratories (an SCC ISO/IEC 17025: 2005 Accredited Facility) in Saskatoon, SK. for

lithogeochemical analysis using their "Uranium Package".

All depth measurements reported are down-hole and true thickness are yet to be determined but the

Company estimates true thickness of the reported intervals in this news release to be close to reported

interval widths.

Table 1. Drill Hole Summary and Handheld Spectrometer Results

Collar Information

* Hand-held Spectrometer Results

On Mineralized Drillcore

(>300 cps / >0.5m minimum)

Athabasca

Unconformity

Depth

(m)

Total

Drillhole

Depth

(m)

Hole ID

Section

Line

Easting

Northing

Elevation

Az

Dip

From

(m)

To

(m)

Interval

(m)

Max

CPS

PLN22-

042

015N

587734.0

6410786.2

546.0

51.6

-75.6

221.00

221.50

0.50

470

180.8

362

221.50

222.00

0.50

1100

222.00

222.50

0.50

720

222.50

223.00

0.50

410

PLN22-

043

00N

587657.4

6410712.2

544.8

52.3

-65.3

265.00

265.50

0.50

320

212.6

386

265.50

266.00

0.50

830

266.00

266.50

0.50

530

266.50

267.00

0.50

1600

PLN22-

044

015S

587724.9

6410743.2

545.4

53.3

-53.8

226.00

226.50

0.50

400

197.0

349

226.50

227.00

0.50

320

227.00

227.50

0.50

520

227.50

227.80

0.30

35200

227.80

228.00

0.20

6300

228.00

228.50

0.50

560

228.50

229.00

0.50

440

229.00

229.50

0.50

420

233.50

234.00

0.50

1400

234.00

234.50

0.50

310

234.50

235.00

0.50

2500

235.00

235.50

0.50

3100

235.50

236.00

0.50

710

PLN22-

045

015N

587674.4

6410742.9

545.5

53.3

-53.8

No Anomalous Radioactivity >300cps

213.8

350

PLN22-

046

015S

587667.3

6410699.3

544.8

53.7

-56.9

261.50

262.00

0.50

1100

208.2

376

262.00

262.50

0.50

5900

262.50

263.00

0.50

5200

263.00

263.23

0.23

8100

263.23

263.50

0.27

42500

263.50

264.00

0.50

44400

264.00

264.50

0.50

8500

264.50

265.00

0.50

1200

PLN22-

047

00N

587771.8

6410794.1

545.4

51.6

-75.6

199.00

199.50

0.50

580

179.0

353

199.50

200.00

0.50

740

200.00

200.50

0.50

620

200.50

201.00

0.50

1900

201.00

201.50

0.50

400

201.50

202.00

0.50

4800

202.00

202.50

0.50

3900

202.50

203.00

0.50

1700

206.00

206.40

0.40

21100

206.40

206.50

0.10

7200

206.50

206.90

0.40

24000

206.90

207.00

0.10

3500

207.00

207.50

0.50

4200

207.50

208.00

0.50

4900

208.00

208.30

0.30

15800

208.30

208.50

0.20

1600

208.50

209.00

0.50

510

209.00

209.50

0.50

420

PLN22-

048

030S

587695.2

6410701.5

545.1

54.5

-57.8

246.50

247.00

0.50

570

209.0

356

247.00

247.50

0.50

1100

247.50

248.00

0.50

1400

248.00

248.50

0.50

530

248.50

249.00

0.50

1200

249.00

249.50

0.50

46600

249.50

250.00

0.50

50100

250.00

250.50

0.50

52400

250.50

251.00

0.50

59200

251.00

251.50

0.50

45600

251.50

252.00

0.50

49400

252.00

252.50

0.50

>65535

252.50

253.00

0.50

40100

253.00

253.50

0.50

2300

253.50

253.75

0.25

8700

253.75

254.00

0.25

15300

254.00

254.50

0.50

750

254.50

255.00

0.50

350

255.00

255.50

0.50

850

255.50

256.00

0.50

870

256.00

256.50

0.50

1400

256.50

257.00

0.50

430

257.00

257.50

0.50

<300

257.50

258.00

0.50

830

258.00

258.50

0.50

1400

258.50

259.00

0.50

2200

259.00

259.50

0.50

430

259.50

260.00

0.50

<300

260.00

260.50

0.50

580

PLN22-

049

015N

587675.3

6410743.4

545.4

56.3

-55.5

245.00

245.50

0.50

440

213.1

359

245.50

246.00

0.50

430

246.00

246.50

0.50

440

246.50

247.00

0.50

5100

247.00

247.50

0.50

5200

247.50

247.70

0.20

11900

247.70

248.00

0.30

6700

248.00

248.50

0.50

5800

248.50

249.00

0.50

6700

249.00

249.50

0.50

1500

249.50

250.00

0.50

1700

250.00

250.50

0.50

940

250.50

251.00

0.50

600

251.00

251.50

0.50

7300

251.50

252.00

0.50

3200

252.00

252.50

0.50

1400

About Patterson Lake North:

The Company's large 39,946 hectare 100% owned Patterson Lake North property (PLN) is located just

within the south-western edge of the Athabasca Basin in proximity to Fission Uranium's Triple R and

NexGen Energy's Arrow high-grade world class uranium deposits which is poised to become the next

major area of development for new uranium operations in northern Saskatchewan. PLN is accessed by

Provincial Highway 955, which transects the property, and the new JR Zone uranium discovery is located

23km northwest of Fission Uranium's Triple R deposit.

Qualified Person:

The technical information in this news release has been prepare in accordance with the Canadian

regulatory requirements set out in National Instrument 43-101 and approved on behalf of the company by

Raymond Ashley, P.Geo., Vice President of Exploration of F3 Uranium Corp, a Qualified Person. Mr.

Ashley has verified the data disclosed.

About F3 Uranium Corp.:

F3 Uranium is a uranium project generator and exploration company, focusing on projects in the

Athabasca Basin, home to some of the world's largest high grade uranium discovery. F3 Uranium

currently has 16 projects in the Athabasca Basin. Several of F3's projects are near large uranium

discoveries including Triple R, Arrow and Hurricane.

Forward Looking Statements

This news release contains certain forward-looking statements within the meaning of applicable

securities laws. All statements that are not historical facts, including without limitation, statements

regarding future estimates, plans, programs, forecasts, projections, objectives, assumptions,

expectations or beliefs of future performance, including statements regarding the suitability of the

Properties for mining exploration, future payments, issuance of shares and work commitment funds,

entry into of a definitive option agreement respecting the Properties, are "forward-looking statements."

These forward-looking statements reflect the expectations or beliefs of management of the Company

based on information currently available to it. Forward-looking statements are subject to a number of

risks and uncertainties, including those detailed from time to time in filings made by the Company with

securities regulatory authorities, which may cause actual outcomes to differ materially from those

discussed in the forward-looking statements. These factors should be considered carefully and readers

are cautioned not to place undue reliance on such forward-looking statements. The forward-looking

statements and information contained in this news release are made as of the date hereof and the

Company undertakes no obligation to update publicly or revise any forward-looking statements or

information, whether as a result of new information, future events or otherwise, unless so required by

applicable securities laws.

The TSX Venture Exchange and the Canadian Securities Exchange have not reviewed, approved or

disapproved the contents of this press release, and do not accept responsibility for the adequacy or

accuracy of this release.

F3 Uranium Corp.

750-1620 Dickson Avenue

Kelowna, BC V1Y9Y2

Contact Information

Investor Relations

Telephone: 778 484 8030

Email:

[email protected]

ON BEHALF OF THE BOARD

"Dev Randhawa"

Dev Randhawa, CEO

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