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Step-Out Drilling Intersects High-Grade Radioactivity at PLN High-Grade Mineralization Expands Up-Dip and On-Strike

Drill Results

Step-Out Drilling Intersects High-Grade

Radioactivity at PLN

High-Grade Mineralization Expands Up-Dip and On-Strike

Kelowna, British Columbia--(Newsfile Corp. - December 12, 2022) -

Fission 3.0 Corp

(TSXV: FUU)

(

OTCQB: FISOF)

(

Fission 3

" or "

the Company

") is pleased to announce the results of the second and

third follow up holes (PLN22-039 and PLN22-040 respectively), as well as an additional fourth follow up

hole (PLN22-041) to the new high-grade discovery hole PLN22-035 at the A1 Conductor. Two of the

three holes intersected significant radioactivity; PLN22-040 along strike from the discovery hole, and

PLN22-041 up-dip from PLN22-038 (see Press Releases Nov 21, 2022, and Nov 30, 2022). This

completes the PLN fall drill program on the Company's 100% owned Patterson Lake North "PLN"

project in the southwest Athabasca Basin region of Saskatchewan, Canada. Drilling at A1 is scheduled

to restart in early January and a large drill program is being planned.

Drilling Highlights from follow up holes PLN22-039, PLN22-040 and PLN22-041:

PLN22-040

was a 23 m step out targeting along strike and grid south from discovery hole PLN22-035

and intersected the radioactive structure over 11.5 m between 260.0 m and 278.0 m.

8.5 m

total composite mineralization

>300 cps

(between 260.0 m to 268.5 m), including

2.5 m

of

total composite mineralization

>10,000

cps

over a 3.0 m interval (between 261.0 m and 264.5 m)

with a peak of

63,400 cps

at 262.5 m

1.0 m >300 cps

(between 272.0 to 273.0)

and 2.0 m >300 cps

(between 276.0 m to 278.0 m)

PLN22-041

intersected the radioactive structure up-dip from PLN22-038 at a vertical depth of 200m.

12.0 m

continuous mineralization

>300 cps

(between 198.5 m to 210.5 m), including

1.85 m

of

total composite mineralization

>10,000 cps

over a 5.25 m interval (between 204.5 to 209.75 m)

with a peak of

18,800 cps

at 208.5 m

PLN22-039

was planned to target on section and 15 m down-dip from the discovery hole PLN22-035.

Unfortunately, due to significant drill hole deviation the hole steepened excessively, and the target was

missed. A structure was intersected 42m down dip from 274.5 m to 283.0 m. No anomalous radioactivity

was recorded.

Raymond Ashley, Vice President Exploration, commented:

"We are very pleased that the follow up holes continued to intersect strong radioactivity and the company

has begun to expand on the strong results from discovery hole PLN22-035 along strike, and up-dip

towards the Athabasca Unconformity. These initial drill holes into this new discovery will provide the

framework and basis for designing the upcoming winter 2023 drill program to commence in early

January."

Table 1: Drill Hole Summary

To view an enhanced version of this graphic, please visit:

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

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

greater than 300 cps on the 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 for 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".

Drill Hole Location Plan Map:

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Drill Hole Location Inset Plan Map:

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To view an enhanced version of this graphic, please visit:

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To view an enhanced version of this graphic, please visit:

https://images.newsfilecorp.com/files/8110/147640_b09efcbef4e8dbef_006full.jpg

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 A1 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 Fission 3.0 Corp., a Qualified Person. Mr.

Ashley has verified the data disclosed.

About Fission 3.0 Corp.:

Fission 3.0 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. Fission currently

has 16 projects in the Athabasca Basin. Several of Fission 3'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.

Fission 3.0 Corp. Contact Information

Investor Relations

Telephone: 778 484 8030

Email:

[email protected]

ON BEHALF OF THE BOARD

"Dev Randhawa"

Dev Randhawa, CEO

To view the source version of this press release, please visit

https://www.newsfilecorp.com/release/147640