Deep Isolation (OTCQB: DBHL) is now trading on the OTCQB Venture Market. tinyurl.com/otcqbdeepiso

A deeper dive into the work happening at @Argonne National Laboratory on nuclear fuel recycling, including our work on disposal options for the waste that remains after recycling. tinyurl.com/xsdeepiso Thanks to @XenoSpectrumJP for covering the study. #nuclearenergy #DBHL

One more week! Join us for a webinar on September 30th with Chris Parker and Matt Waples for an in-depth discussion on the economics of deep borehole disposal. tinyurl.com/deepisowebinar

Scientific collaboration is helping move nuclear technologies closer to commercialization. Argonne is working with @DeepIsolation, @Oklo, @ShineFusion and @JAEA_en to advance used nuclear fuel recycling and waste disposal concepts - bit.ly/46pQuhu

Thanks @SCBIZnews for covering AI-STRATA3D, a @DOESBIR Genesis Mission project exploring how AI can support nuclear waste disposal site selection. tinyurl.com/scbizdi #deepboreholedisposal #nuclearenergy $DBHL

♻️ Recycling spent nuclear fuel could recover more of its energy. But what happens to the material that can’t be reused? @IntEngineering looks at the research: tinyurl.com/intediargonne #deepboreholedisposal #nuclearenergy $DBHL

StoneX (@StoneX_Official ) hosts the Nuclear Innovation Summit in Knoxville and Oak Ridge, Tennessee, on September 23 and 24, and B2i Digital is the Marketing Partner. The companies cover the nuclear fuel cycle, from uranium enrichment through small modular reactors, microreactors, fast reactors, molten salt reactors, and fusion to waste disposal. I've lost count of the investor conferences I've been to, and none of them ended with a bus ride to a national lab. Day 1 is management teams, 2 panels, and your 1x1s in Knoxville. Day 2, you're inside Oak Ridge National Laboratory, where a lot of this science started in 1943. A B2i Digital (@b2idigital) Featured Conference. Event details and company profiles: b2idigital.com/stonex-nuclea… Day 1, September 23, Marriott Knoxville Downtown, times Eastern (subject to change): AM: Panel, From Prototype to Profitability: The Commercialization of Nuclear AM: Deployable Energy (@DeployableE) (private) AM: ONE Nuclear Energy (@ONENuclearUS) and Hennessy Capital Investment Corp. VII (Nasdaq: $HVII) AM: Deep Isolation Nuclear, Inc. (@DeepIsolation) (OTCQB: DBHL) AM: Scaled Atomics (private) PM: Panel, Chains & Cycles: Filling the Gaps of the Nuclear Fuel Cycle PM: Terra Innovatum Global N.V. (@TerraInnovatum) (Nasdaq: $NKLR) PM: Urenco (@urencoglobal) (private) PM: NuCube Energy (@NuCubeEnergy) (private) PM: NuScale Power Corporation (@NuScale_Power) (NYSE: $SMR) PM: Kyoto Fusioneering Ltd.(@Kyotofusioneer) (private) PM: Deep Fission, Inc. (@DeepFission ) (Nasdaq: $FISN) PM: StarCore Nuclear (private) Pre-scheduled 1x1 and small group meetings run all day, and Centrus Energy Corp. (@centrus_energy) (NYSE: $LEU), First American Nuclear (@fanuclear)(private), Radiant Nuclear (@RadiantNuclear)(private) and Terrestrial Energy Inc. (@TerrestrialMSR) (Nasdaq: $IMSR) are meeting investors too. Cocktail reception at the close. Day 2, Thursday, September 24, is Oak Ridge National Laboratory. Buses leave the hotel at AM for presentations and Q&A with department heads, then lab tours, and you're back at the hotel or Knoxville Airport by PM. The Department of Energy's Gateway for Accelerated Innovation in Nuclear (GAIN) voucher program will have people on site. Institutional investors can request registration: meetmax.com/sched/event_1432… B2i Digital, The Capital Markets Matchmaker℠, carries each participating company's story From Marketing to Meetings℠ across its media network with a 330 million+ combined monthly audience and its own community of 1.7 million+ investors and market participants. StoneX is a global financial services firm founded in 1924. Learn more at stonex.com. Discover more Featured Companies, Featured Experts, and upcoming Featured Conferences at b2idigital.com. B2i Digital is not a broker-dealer or investment adviser. This post is informational and not an offer or solicitation regarding any security. See the complete Disclosure at b2idigital.com/disclaimer.

Next stop: Oak Ridge, Tennessee. 📍 CEO Rod Baltzer will present at the 2nd Annual Nuclear Innovation Summit. tinyurl.com/stonexdi #DBHL #NuclearEnergy

Deep Isolation CFO Joseph Nelson will present at the Sidoti Small-Cap Virtual Conference, September 23. tinyurl.com/sidotidi #nuclearenergy #deepboreholedisposal #DBHL #OTCQB

Deep Isolation’s Chris Parker is in Vienna this week to present at the 70th @iaeaorg General Conference. tinyurl.com/iaeadeepiso #IAEA #NuclearEnergy #DBHL

Catch Deep Isolation at @climateweekhou 2026! Register: tinyurl.com/houstonclimatedi #deepsiolation #nuclearenergy #cleanenergy #DBHL

Don't forget to register for our September 30th webinar on the economics of deep boreholes! tinyurl.com/deepisowebinar

Join us for a webinar on September 30th with Chris Parker and Matt Waples for an in-depth discussion on the economics of deep borehole disposal! 👉tinyurl.com/deepisowebinar

More nuclear reactors means more spent fuel to manage. CEO Rod Baltzer talks with @Stocktwits about the $155B nuclear waste disposal market. tinyurl.com/stocktwitsdi #deepboreholedisposal #otcqb #usstocks #dbhl

Nuclear growth means more spent fuel to manage. CEO Rod Baltzer discusses deep borehole disposal at @EnerComInc Denver. Watch: tinyurl.com/enercomdeepiso

Mike Orr swore he’d never climb another set of stairs to a doghouse. Then he visited our deep borehole demonstration in Texas: tinyurl.com/insidethedbdc #deepisolation #DeepBoreholeDisposal #NuclearEnergy #OTCMarkets #USSTOCKS #dbhl

Management presentations from the Clean Energy Metals Virtual Investor Conference, held on Thursday, August 27, 2026, and hosted by Virtual Investor Conferences, are now available to watch on demand on the B2i Digital (@b2idigital) YouTube channel. Each recording carries the full session as management delivered it on the day, so anyone who missed a slot on the agenda can work through the projects at their own pace. The Clean Energy Metals Virtual Investor Conference is a B2i Digital Featured Conference. See event details and profiles of presenting companies at: b2idigital.com/vic-august-27… Investors researching the clean energy metals space can now watch the whole day in one place, with each presentation also standing on its own: • Full length recordings of every management presentation delivered on August 27, most of them running close to half an hour • Companies working across copper, rare earths, phosphate, manganese, uranium, natural hydrogen and battery technology • Presenting companies listed on the Nasdaq, the OTC Markets, the Toronto Stock Exchange, the TSX Venture Exchange and the Canadian Securities Exchange • A single playlist that runs the day in agenda order, with every presentation also available as its own video to share Watch the presentations: piped.video/playlist?list=PL… Presentations from Thursday, August 27, 2026: Eastport Critical Metals (@EastportCMC) (TSXV: $EVI.NE | OTCQB: EVIIF): piped.video/1i-7ytMhEzA CBAK Energy Technology Limited (@CBAKEnergy) (Nasdaq: $CBAT): piped.video/dCTERV9-fbU Deep Isolation Nuclear, Inc. (@DeepIsolation) (OTCQB: DBHL): piped.video/owjwsGo1768 Pecoy Copper (@PecoyCopper) (TSXV: $PCU.NE): piped.video/jCcmEemEwZM First Phosphate Corp. (@FirstPhosphate) NASDAQ: $PHOS.CN – CSE: PHOS – OTCQX: FRSPF – FSE: KD0: piped.video/fzXvREnl5No Selkirk Copper Mines Inc. (@SelkirkCopper) (OTCQX: SKRKF | TSXV: $SCMI.NE): piped.video/dRMyZk71qzA Electric Metals USA (@emetalsusa) (TSXV: $EML.NE; OTCQB: EMUSF): piped.video/TAkXnZHBbWI Namibia Critical Metals Inc. (@NamibiaMetals) (OTCQB: NMREF | TSXV: $NMI.NE): piped.video/x6jQ5IJPDZI Avalon Advanced Materials Inc. (@AvalonAdvanced) (OTCQB: AVLNF | TSX: $AVL.NE): piped.video/n13B0GWhbLg MAX Power Mining Corp. (@MaxPowerMining) (OTCID: MAXXF | CSE: $MAXX.CN): piped.video/akDi25klj6I Copper Intelligence Inc. (@CopperIntelCu29) (OTCID: CUAI): piped.video/zQROzLKfLVM Super Copper Corp. (@supercopperco) (OTCQB: CUPPF | CSE: $CUPR.CN): piped.video/w0vL95NsLPg Vizsla Copper Corp. (@VizslaCopper) (OTCQB: VCUFF | TSXV: $VCU.NE): piped.video/KAbGq14CzPw Greenland Resources Inc. (@greenlandresour) (OTCQX: GRLRF | TSX: $MOLY.NE): piped.video/55CXDi7KUMk Virtual Investor Conferences is an @OTCMarkets Group Inc. property. Learn more at virtualinvestorconferences.c…. Discover more Featured Companies, Featured Experts, and upcoming Featured Conferences at b2idigital.com. B2i Digital is the Official Marketing Partner of Virtual Investor Conferences. Content is informational only and is not investment advice. B2i Digital is not a broker-dealer or investment adviser.

🎉 We’re a finalist! Deep Isolation is shortlisted for Reuters Events’ SME of the Year Award for our technology. tinyurl.com/reutersdi #DeepIsolation #NuclearEnergy #NuclearWaste #DBHL

Every nuclear reactor has one thing in common: it produces waste. Deep Isolation is focused on the back end, the “picks and shovels” of nuclear. tinyurl.com/stocktwitsdi #nuclearwaste #nuclearenergy #DeepIsolation #DBHL #OTCQB #OTCMarkets

Today! Register here: tinyurl.com/vicdeepiso