Manhattan Uranium

Manhattan Uranium is the new force in uranium. 15 past producing mines and 25+ N.A. uranium projects $MANU.V $MAUUF

[Manhattan Uranium @manhattanur]

Previous drilling at Murmac: 8.40 metres at 0.30% U₃O₈, incl. 1.20 metres at 1.79% U₃O₈. Individual assays up to 13.80% U₃O₈ over 0.10 m and 4.54% U₃O₈ over 0.10 m. $MAUUF $MANU.V $FOR.V

> 100 ppm in 12 of 31 previous holes indicates the presence of a large-scale #uranium mineralizing system¹

¹ https://t.co/UbDEKs3SCa

[Manhattan Uranium @manhattanur]

Our President Spencer MacLean will be presenting this Thursday June 11 at 12:50pm (Vancouver time) at the GCFF Virtual 2026 Critical Minerals Conference

Please register and hear about the newest force in #uranium → $MANU.V $MAUUF → https://t.co/kNvOkBsesR

[Manhattan Uranium @manhattanur]

“We believe our projects share the key geological characteristics that have defined the Basin's most significant finds." –CEO $MANU.V $MAUUF

5,000 metres of drilling will test up to 25 priority targets across the Murmac and Strike uranium Projects in the Athabasca Basin

[Manhattan Uranium @manhattanur]

We have news ⚡️ Manhattan Uranium set to launch 5,000 metre drill program to test 25 priority targets at Murmac and Strike Projects in Athabasca Basin with Fortune Bay $MANU.V $MAUUF $FOR.V #uranium @fortunebaycorp

See the release → https://t.co/2Mbzt13ONx

[Manhattan Uranium @manhattanur]

https://t.co/op3m3Fpyyf

[MiningWeeklyCA @MiningWeeklyCA]

Manhattan Uranium identifies new targets for planned drilling in Saskatchewan

#uranium
https://t.co/4H3p43uJCE

[TMX Newsfile @newsfile_corp]

Manhattan Uranium and Fortune Bay Plan Fully Funded 5,000 Meter Drill Program to Test up to 25 Priority Targets at the Murmac and Strike Uranium Projects in Saskatchewan

Full Story: https://t.co/8DkzTB66Lz

$FOR.CA #FOR.V #MANU.CA #MANU.V #MAUUF #JuniorMining #Mining #Metals

[Junior Mining Network @JrMiningNetwork]

Fortune Bay and Manhattan Plan Fully Funded 5,000 Metre Drill Program for Murmac and Strike Uranium Projects $FOR.V https://t.co/JQjobs49zo

[Junior Mining Network @JrMiningNetwork]

Manhattan Uranium and Fortune Bay Plan Fully Funded 5,000 Meter Drill Program to Test up to 25 Priority Targets at the Murmac and Strike Uranium Projects in Saskatchewan $FOR.V https://t.co/iIHh12aarx

[Manhattan Uranium @manhattanur]

7/7 With decades of production history, ~2M lbs U₃O₈ mined, 140+ drillholes identified and multiple historical reserve‑style estimates (not current), I‑70 offers a rare combination of brownfields data density and exploration upside. A promising asset. /end $MANU.V $MAUUF

[Manhattan Uranium @manhattanur]

6/7 At our I‑70 Property, historical production during the 1950s uranium boom totals ~2.0M lbs U₃O₈ from multiple underground workings, including the Welsh, Newell, and Incline No. 7 & 9 groups. 6/7

These figures are drawn from Utah Geological Survey records, are approximate, and have not been independently verified by the QPs. Refer to the NI 43-101 technical report filed on SEDAR → https://t.co/5DilHAVIzS

[Manhattan Uranium @manhattanur]

5/7 The NI 43‑101 also includes estimates for the Jackrabbit deposit located within the Four Corners property at I-70.

Big picture: 140+ historical drillhole collars have now been located and marked across the I‑70 claims. These are not treated as current resources. #uranium

NI 43-101 on SEDAR → https://t.co/5DilHAVIzS

[*Walter Bloomberg @DeItaone]

MANHATTAN URANIUM FILES TECHNICAL REPORT FOR I-70 PROJECT IN UTAH AFTER COMPLETING ACQUISITION OF SEVERAL PAST-PRODUCING URANIUM MINES

[Manhattan Uranium @manhattanur]

4/7 Key past producers on our I‑70 property include the Snow Mine (~650,000 lbs U₃O₈ at 0.188%)¹ and the Probe Mine (~294,000 lbs U₃O₈ at 0.186%)¹ #uranium

See our deck for historical I-70 resources $MANU.V $MAUUF → https://t.co/nsJ8X1ehK3

¹ Important notes on historical figures:
These are historical production figures and do not represent current mineral resources or reserves under NI 43‑101. A qualified person has not done sufficient work to classify these figures as current mineral resources or reserves, and the Company is not treating them as current mineral resources or reserves. Please see important disclosures regarding historical estimates in the NI 43‑101 technical report filed May 8, 2026 → https://t.co/5DilHAVIzS

[Manhattan Uranium @manhattanur]

3/7 We recently acquired the Urano and Pegasus properties next to Western Uranium & Vanadium $WUC.V at our I‑70 uranium Project. This is a true brownfields district with existing infrastructure and know‑how in the heart of Utah’s San Rafael # Uranium District. $MANU.V $MAUUF

[Manhattan Uranium @manhattanur]

2/7 At today’s spot prices, historical district production at I-70 represents ~US$370M of contained metal value. Manhattan Uranium now controls a consolidated land package at the core of that system. $MANU.V $MAUUF #uranium

[Manhattan Uranium @manhattanur]

In addition to gaining permits for Nevada, we also filed a 🆕 NI 43‑101 technical report for our I‑70 Project in Utah.

I-70 is one of the most advanced, data‑rich #uranium assets on the Colorado Plateau. Here’s what you need to know 🧵 1/7 $MAUUF $MANU.V

[Manhattan Uranium @manhattanur]

We created Manhattan Uranium 🏙️ to capitalize on the growing need for a secure, U.S.-based uranium supply. 15 past-producing mines. 25 U.S. properties. Nevada permitted.

We are uniquely positioned for the future $MANU.V $MAUUF #uraniumXA

https://t.co/Ek5ynFpRPJ

[U.S. Department of Energy @ENERGY]

President Trump is unleashing the American Nuclear Renaissance—aiming to have multiple nuclear reactors critical by July 4th on our nation's 250th anniversary.

@SecretaryWright: “This summer you will see multiple next generation nuclear reactors running...America is back!"

[Manhattan Uranium @manhattanur]

$MAUUF 🇺🇸 and $MANU.V 🇨🇦 are the new tickers that replace $UE.CN $UECXF $STLFF $AERO.V and $PEGA.V

In our first month:
1 ) June 2026 drill program planned at our Murmac and Strike projects with JV Partner Fortune Bay $FOR.V

2) The Apex Plan of Operations APPROVED

#uranium

[Manhattan Uranium @manhattanur]

We're approved ✅ to test and expand high-grade historical uranium mineralization at our Apex Uranium Project – Nevada’s largest past producer (50% of state output), with historical intercepts of 34.1 m at 0.37% U₃O₈ and 15.2 m at 0.51% U₃O₈¹ ² ³

$MANU.V $MAUUF Release → https://t.co/ln98Ip3QXk

References
¹ Mathisen, M. Technical Report on the Apex Uranium Mine Project, Lander County, Nevada, USA, Report for NI 43-101. 2022 (the "Technical Report"), 66p. Unless otherwise specified, all scientific and technical information related to the Apex Uranium Project herein is derived from the Technical Report. Such information is subject to all of the assumptions, qualifications and procedures set out in the Technical Report and reference should be made to the full text of the Technical Report, a copy of which is available on https://t.co/x3eC5szKXp.

² Nevada Bureau Mines File 38900084, Plan map of underground workings, sampling and drill holes at the Apex mine 1959, by Harry Hughes, Mining Geologist

³ Nevada Bureau Mines File 60000269, Report on Mines of Apex Minerals Corporation 1957, by Harry H. Hughes, Mining Geologist. (pg. 4).