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Purepoint Uranium Reports 73,100 CPS Peak within 17,700 CPS Average over 1.8 Metres at Nova Discovery

Corporate Updates

Purepoint Uranium Reports 73,100 CPS Peak

within 17,700 CPS Average over 1.8 Metres at

Nova Discovery

Toronto, Ontario--(Newsfile Corp. - April 14, 2026) -

Purepoint Uranium Group Inc. (TSXV: PTU)

(OTCQB: PTUUF)

("

Purepoint

") reports that the nine holes of its winter 2026 drill program at the Nova

Discovery have been successful in extending the uranium mineralization and favourable geology at the

Dorado Joint Venture Project ("

Dorado

" or the "

Project

"), located in Saskatchewan's Athabasca Basin.

Purepoint, as operator of the 50/50 joint venture with IsoEnergy Ltd. (NYSE American: ISOU | TSX: ISO),

completed 5,210 metres of drilling within the Nova Zone. Downhole probe readings peaked at 73,100

counts per second (CPS), building on previously confirmed assay grades of up to 8.1% U

₃

O

₈

at the

Nova Discovery (

see September 18, 2025 NR

). Regional drilling at Dorado is planned to resume in late

June 2026.

"When evaluating the scale potential of a new discovery, tracking radioactivity across a one kilometre

trend anchored by confirmed grades of up to 8.1% U

3

O

8

is exactly what you want to see," said Chris

Frostad, President and CEO. "We now have the geological framework and confidence to drill more

aggressively when we return. We are disciplined in how we've approach this target and the results are

showing it. The mineralization remains open."

Highlights

The nine holes of the winter 2026 drill program expanded uranium mineralization at the Nova

Discovery, extended the associated geologic contact for a strike length of one kilometre and

established a refined targeting framework for continued expansion.

Six holes intersected uranium mineralization as measured by a Mt. Sopris 2PGA-1000 downhole

radiometric probe.

Standout intersections include:

NV26-05:17,700 CPS average over 1.8 metres including 61,100 CPS average over 0.3

metres, and

NV26-03A: 10,600 CPS average over 1.7 metres including 41,200 CPS average over 0.3

metres

Program peak: 73,100 CPS.

The Nova Discovery remains open along strike, at the unconformity and at depth

Winter 2026 results build on previously reported assay grades of up to 8.1% U

₃

O

₈

at the Nova

Discovery. Assays from the winter 2026 program are pending.

Regional drilling is planned to resume at the Dorado JV Project in late June 2026.

Airborne MobileMT survey to be conducted over Dorado this spring with interpretation to assist

summer drill targeting.

Downhole Gamma Results of Winter 2026 Drill Program

Hole ID

From (m)

To (m)

Length

Avg. CPS

Max. CPS

NV26-01

462.2

464.6

2.4

830

2,100

466.8

467.4

0.6

610

750

469.1

470.2

1.1

1,800

3,500

NV26-02

415.2

415.8

0.6

1,400

2,000

422.8

423.1

0.3

1,300

1,800

423.6

424.8

1.2

4,100

18,900

N26-03A

405.9

407.3

1.4

780

1,100

410.4

410.8

0.4

930

1,400

411.5

415.0

3.5

3,000

11,300

415.6

416.0

0.4

1,600

2,700

416.5

418.2

1.7

10,600

55,100

Includes

417.5

417.8

0.3

41,200

NV26-04

363.7

364.1

0.4

840

1,100

366.1

366.7

0.6

590

670

429.3

429.6

0.3

760

920

473.8

474.3

0.5

1,400

2,400

NV26-05

370.6

370.9

0.3

690

860

389.7

391.5

1.8

17,700

73,100

Includes

390.4

390.7

0.3

61,100

395.8

397.2

1.4

3,000

12,800

527.1

528.0

0.9

910

1,400

NV26-06A

315.1

315.4

0.4

590

660

366.9

367.2

0.3

680

890

384.6

385.2

0.6

550

650

NV26-07

334.0

334.6

0.6

1,100

1,700

336.5

338.2

1.7

790

1,100

NV26-08

384.8

387.5

2.7

920

1700

393.2

393.7

0.5

750

950

NV26-09A

329.3

330.1

0.8

610

770

470.0

470.4

0.4

910

1,200

472.8

473.3

0.5

1,100

1,500

557.0

557.3

0.3

620

740

All lengths reported are dowhole metres. True widths have not been determined. CPS values have been rounded to the nearest whole number.

Winter 2026 Drilling

NV26-01

was designed as a 50-metre step-out from PG25-07A to test mineralization at the same

elevation. The hole encountered the unconformity at 317 metres followed by paleoweathered granite to

granitic gneiss and a 67-metre-wide interval of unaltered pyritic graphitic pelitic gneiss with localized

shearing. Anomalous radioactivity attributed to uranium was intersected between 462 and 470 metres,

returning a downhole gamma peak of 3,500 CPS.

NV26-02

was drilled from the same pad as NV26-01 and designed to test mineralization 40 metres

below PG25-07A. The hole encountered the unconformity at 310 metres followed by paleoweathered

granite to granitic gneiss, then a chloritized brecciated pelitic gneiss with localized silicification.

Anomalous radioactivity attributed to uranium was intersected between 423 and 425 metres, returning a

downhole gamma peak of 18,900 CPS.

NV26-03A

was designed as a 30-metre step-out from PG25-07A to follow up mineralization intersected

in that hole. The unconformity was encountered at 311 metres followed by paleoweathered granite to

granitic gneiss, a chloritized brecciated granite and chloritized graphitic pelitic gneiss. A 12-metre-wide

zone of pelitic gneiss, hosting chloritized intervals with elevated radioactivity attributed to uranium,

returned a downhole gamma peak of 55,100 CPS.

NV26-04

was designed as a 100-metre step-out to the northeast to test the granite-pelite contact. The

unconformity was encountered at 318 metres followed by paleoweathered granite to granitic gneiss, then

a sequence of chloritized pyritic graphitic pelitic gneiss. The strongest radioactivity was intersected at

474 metres returning a downhole gamma peak of 2,400 CPS.

NV26-05

was designed as a 65-metre step-out to the southeast to follow up PG25-07A mineralization.

The unconformity was encountered at 322 metres followed by paleoweathered granitic gneiss to 390

metres, where a

strongly hematized and chloritized pegmatite returned an average of 7,700 cps over 1.8

metres. The hole returned a downhole gamma peak of 73,100 CPS, the strongest result of the winter

program.

NV26-06A

was designed as a 260-metre step-out to the northeast to test the extent of the Nova

Discovery along strike.

Strong alteration was encountered in the sandstone before reaching the

unconformity at 304 metres suggesting follow-up drilling for unconformity related uranium mineralization.

Basement rocks were paleoweathered granite to granitic gneiss, followed by intervals of chloritized

pegmatite and unaltered pyritic graphitic pelitic gneiss. Weak radioactivity was intersected with a peak

of 890 cps defines the current northeastern extent of the Nova Discovery drilling.

NV26-07

was designed as a 200-metre step-out to the southwest of NV26-06A to test the granite-pelite

contact along strike. The unconformity was intersected at 308 metres followed by 63 metres of

paleoweathered granite, then unaltered pelitic gneisses hosting a 12-metre-wide chloritized pyritic

graphitic pelitic gneiss between 385 and 397 metres. Anomalous radioactivity was returned between

334 and 338 metres within

an interval of localized brittle to broken core consistent with the broader Nova

Zone structural setting.

NV26-08

was designed as a 50-metre step-out to the southwest of NV26-05 to follow up the strong

mineralization encountered in that hole. The unconformity was intersected at 322 metres followed by

paleoweathered granite to granitic gneiss to 390 metres, then intervals of chloritized pyritic pelitic gneiss

with localized graphite and an unaltered graphitic pyritic pelitic gneiss with localized brittle to broken

core between 460 and 478 metres. Anomalous radioactivity was returned between 385 and 394 metres

, confirming the continuity of the Nova Zone structural corridor to the southwest.

NV26-09A

was designed as a 55-metre downdip step-out between NV26-08 and NV26-05 to further

define the Nova Zone mineralized structure. The unconformity was intersected at 308 metres followed by

paleoweathered granite to 316 metres, then unaltered granitic gneisses, granites and pegmatites to 441

metres before encountering a silicified pelitic gneiss and brecciated chloritized granite. Anomalous

radioactivity was returned within the deeper graphitic and pyritic pelitic gneiss units between 470 and

557 metres, providing important structural context for the southern extent of the Nova Discovery.

Location Map of Winter 2026 Drill Program at the Nova Discovery, Dorado JV Project

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

https://images.newsfilecorp.com/files/3218/292343_a7443168646b1b49_002full.jpg

About the Dorado Project

The Dorado Project is the flagship asset of the Purepoint and IsoEnergy 50/50 joint venture,

encompassing more than 98,000 hectares of highly prospective uranium exploration ground in the

eastern Athabasca Basin. The Project sits within one of the most prolific uranium districts on earth,

surrounded by world-class deposits including IsoEnergy's Hurricane — the world's highest-grade

indicated uranium resource. Underlain by the same fertile graphitic lithologies and fault structures that

control high-grade uranium mineralization across the eastern Basin, Dorado hosts multiple untested

conductors beyond the Nova Discovery, each representing a significant exploration opportunity. Shallow

unconformity depths across the property allow for efficient drilling and rapid follow-up, positioning

Purepoint to move quickly as the Nova Discovery continues to grow.

Qualified Person Statement

The scientific and technical information contained in this news release relating to Purepoint was

reviewed and approved by Scott Frostad BSc, MASc, P.Geo., Purepoint's Vice President, Exploration,

who is a "Qualified Person" (as defined in NI 43-101 -

Standards of Disclosure for Mineral Projects

("NI

43-101")).

About Purepoint

Purepoint Uranium Group Inc. (TSXV: PTU) (OTCQB: PTUUF) is a uranium exploration company

operating at the heart of the Athabasca Basin — the world's premier high-grade uranium district.

Purepoint actively operates exploration programs on behalf of joint venture partnerships with three of the

world's leading uranium companies: Cameco Corporation, Orano Canada Inc. and IsoEnergy Ltd. This

unique position alongside established uranium producers and developers reflects the quality of

Purepoint's project portfolio and the calibre of its technical team.

Purepoint operates the Dorado Project under a 50/50 joint venture with IsoEnergy Ltd., where the Nova

Discovery returned confirmed assays of up to 8.1% U

₃

O

₈

and a mineralized corridor now extends to one

kilometre.The Company also operates the Hook Lake and Smart Lake projects under joint venture with

Cameco Corporation and Orano Canada Inc. Purepoint's wholly owned property portfolio includes

additional exploration-stage uranium assets in the Athabasca Basin region.

Additionally, Purepoint holds a promising VMS project optioned to and strategically positioned adjacent

to Foran Mining Corporation's McIlvenna Bay project.

For more information, please contact:

Purepoint Uranium Group Inc.

Chris Frostad, President & CEO

Phone: (416) 603-8368

Email:

[email protected]

Neither the Exchange nor its Regulation Services Provider (as that term is defined in the

policies of the Exchange) accepts responsibility for the adequacy or accuracy of this Press

release.

Cautionary Statement Regarding Forward-Looking Information

This press release contains "forward-looking information" within the meaning of applicable Canadian

securities legislation. Generally, forward-looking information can be identified by the use of forward-

looking terminology such as "plans", "expects" or "does not expect", "is expected", "budget",

"scheduled", "estimates", "forecasts", "intends", "anticipates" or "does not anticipate", or "believes", or

variations of such words and phrases or state that certain actions, events or results "may", "could",

"would", "might" or "will be taken", "occur" or "be achieved". This forward-looking information may

relate to additional planned exploration activities, including the timing thereof and the anticipated

results thereof; and any other activities, events or developments that the companies expect or

anticipate will or may occur in the future.

Forward-looking statements are necessarily based upon a number of assumptions that, while

considered reasonable by management at the time, are inherently subject to business, market and

economic risks, uncertainties and contingencies that may cause actual results, performance or

achievements to be materially different from those expressed or implied by forward-looking

statements. Such assumptions include, but are not limited to, that planned exploration activities are

completed as anticipated;

the anticipated costs of planned exploration activities, the price of uranium;

that general business and economic conditions will not change in a materially adverse manner; that

financing will be available if and when needed and on reasonable terms; and that third party

contractors, equipment and supplies and governmental and other approvals required to conduct the

Joint Venture's planned activities will be available on reasonable terms and in a timely manner.

Although each of IsoEnergy and Purepoint have attempted to identify important factors that could

cause actual results to differ materially from those contained in forward-looking information, there may

be other factors that cause results not to be as anticipated, estimated or intended. There can be no

assurance that such information will prove to be accurate, as actual results and future events could

differ materially from those anticipated in such statements. Accordingly, readers should not place

undue reliance on forward-looking information.

Such statements represent the current views of IsoEnergy and Purepoint with respect to future events

and are necessarily based upon a number of assumptions and estimates that, while considered

reasonable by IsoEnergy and Purepoint, are inherently subject to significant business, economic,

competitive, political and social risks, contingencies and uncertainties. Risks and uncertainties

include but are not limited to the following: the inability of the Joint Venture to complete the exploration

activities as currently contemplated; ; uncertainty of additional financing; no known mineral resources

or reserves; aboriginal title and consultation issues; reliance on key management and other

personnel; actual results of technical work programs and technical and economic assessments being

different than anticipated; regulatory determinations and delays; stock market conditions generally;

demand, supply and pricing for uranium; and general economic and political conditions. Other factors

which could materially affect such forward-looking information are described in the risk factors in each

of IsoEnergy's and Purepoint's most recent annual management's discussion and analyses or annual

information forms and IsoEnergy's and Purepoint's other filings with the Canadian securities

regulators which are available, respectively, on each company's profile on SEDAR+ at

www.sedarplus.ca

. IsoEnergy and Purepoint do not undertake to update any forward-looking

information, except in accordance with applicable securities laws.

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

https://www.newsfilecorp.com/release/292343