45 slides from Archimedes Tech Spac Partners Ii's SPAC merger presentation, Apr 20, 2026
Slide 1: Resilient Defense & Digital Infrastructure
Resilient Defense & Digital Infrastructure: ‘The Atomic-Scale Platform Powering Next-Generation Energy, Computing and Advanced Industrial Systems Forge Nano Inc. Investor Presentation | April 2026
Slide 2: Disclaimer
Disclaimer 4 ‘ofoncr No A TS REINED & nano 2
Slide 3: Rebuilding Critical Infrastructure From The Atom Up
Rebuilding Critical Infrastructure From The Atom Up Forge Nano is a vertically integrated advanced manufacturing platform - combining patented nano-coating technology and USS. based cell production to power and protect the systems the world depends on.
Slide 4: Business Combination Agreement (BCA) Summary
Business Combination Agreement (BCA) Summary Business Combination Capital Structure Valuation Structure ing US. $317M owtcasatctosing $1,278.9M $100M pre ss2rresony | ~75:3% farsenengstarhoe Eamnout structure — up to $900) Parner If Co. ("Ar ATI epmcescioe —Q3 2026 1. $15/share or $400M TTM Rev 2. $
Slide 5: Visionary Leadership Backed by Key Strategic Investors
Visionary Leadership Backed by Key Strategic Investors ED eerie is | 528+ Pipeline | ~$84M binding Battery Prod. & Semi Clean oom (HQ: Thorntan, CO), | Strategic Investor Base B Orne @UG Omine? YQ trosowe omen Ole EN | FORGENAND LLRIGHTSRESERVED §
Slide 6: A History of Innovation
A History of Innovation Forge Nano initially established itself by innovating around battery applications, attracting the attention of notable strategic investors KEY Bh Biren tonortons
Slide 7: Serving Critical Infrastructure Markets Today
Serving Critical Infrastructure Markets Today Atomic Armor Technology Strengthens America’s Most Critical Systems Semiconductor ALD Focus BB) woricarmore eatery Focus Cutting-Edge Chips Customers and partners include global leaders in semiconducton, tlecommunieations, and ep FORGE & NANO Defense & A
Slide 8: Significant Near-Term Growth Opportunity
Significant Near-Term Growth Opportunity Massive addressable market with growth opportunities in auxiliary powder coating markets ~$359B Powder ALD Unlocks Functional / Industrial Coatings and Hardware-as-a-Service Expected Addressable Global Market by 2034 ing ardwar ™ ia Vi © A 5 ” A i Se Lithium-
Slide 9: Three-Phased Growth Plan, Clear Milestones
Three-Phased Growth Plan, Clear Milestones Proof of Traction Scaling Core Platform Arbitrage Phase 1 (2025-2027) Phase 2 Phase 3 generating today 129% (CAGR) $650M+ PLATFORM Anticipated Growth Rete Reverue Patent EXPANSION Assuming LD
Slide 10: Built For The Most Demanding Customers On Earth
Built For The Most Demanding Customers On Earth AI Chip Carey "Third-Party Validated Platform breakthrough
Slide 11: Atomic Armor: Solving Critical Manufacturing Challenges
ATOMIC ARMOR Solving Critical Manufacturing ts Challenges Through Atomic-Scale Precision
Slide 12: Advanced Manufacturing Challenges We Solve
Advanced Manufacturing Challenges We Solve Al's Power Al chips constained by ~~ 1000:1 aspect ratio TSV coating) 50x lower power & heat (243) Advanced Al nodes experiencing 20-80! yield los chip flures + Cost 1% yield annwal benefit per fi _» Perfect conformal coating eliminates voids + China sols 8
Slide 13: How It Works
How It Works Forge Nano’s Aton ultra-thin, atomica Armor® platform technology applies tings to the surface of and substrates to enhance performance, durability iency at the source. Atom-by-Atom Coats Powders Precise Nanocngineered Surfice Costing Preventing Detrimental Surface Reactions Applied to a
Slide 14: Patented Tech Improves Materials With Speed & Scale
Patented Tech Improves Materials With Speed & Scale + Enables 1000:1 aspect ratio TSVs Forge Nano Advantag rfect conformal ‘510: for Applied Materials - the key to dense 3D chip stacking oids that cause chip failures + 10x faster cycle time, 88x more efficient precursor usage 5 competitors a Directi
Slide 15: AI Chip Yield Crisis: A $2B+ Opportunity
AI Chip Yield Crisis: A $2B+ Opportunity “Fog depositis Atomic-Scale Defects, Fab-Scale Costs + Yield advanced AL and Angs o Tne Nearest reduces operating costs and conto ownership, i some cases >40%.0' Ina semi fab, cutting + TSMC shipped 12.9M 300mm wafers’) + $18-$20k/wafer(4) 1% yield increase c
Slide 16: Atomic Armor: Cell-Level Performance Enhancement
Atomic Armor®: Cell-Level Performance Enhancement | @ =o A High Energy Fast Charge Longer Cycle Lower Thermal Lightweight and Density Life Runway Long Range ~19% increase in 10-minute fast 2-10x increase 50% reduction in 20% reduction capacity charge to 80% state in cycle life heat generation in wei
Slide 17: Forge Nano Cells Outperform Foreign Tier Suppliers
Forge Nano Cells Outperform Foreign Tier 1 Suppliers Forge Nano cells last 3x longer, have higher energy than leading competitors eave Capacy © FNSCHRa © TiComputn @ T Conpaine every Desi) | Capacity (an) | 4 ALD Differentiator Higher Si (25% SiC o empetitors) enables higher energy density, faster c
Slide 18: Atomic Armor Battery Materials Proven in Space
Atomic Armor® Battery Materials Proven in Space Atomic Armor® materials have been powering a customer satellite since June 2021 in extreme conditions SPACENEWS. August 17,2021
Slide 19: Atomic Armor has the Power to Revolutionize Industries
Atomic Armor® has the Power to Revolutionize Industries 1 Powerful Magnets owes Quantum Computing Longer Burg Rocket Fuel Tineeoit Vaccines si 3D Prints. Zero bacterial Surfaces: Brighter ‘OLED Screens More Rabie Mobile Devices) Small Modular Reactors Chemicals FORGE NAND ALLRGHTS RESERVED 19
Slide 20: Slide 20
Slide 21: Hardware Enhancements Drive AI Differentiation
Hardware Enhancements Drive AI Differentiation Al is constrained by power, heat, and memory bandwidth. Forge Nano’s ALD dire Easy to Replicate with Low Barriers to Entry Diminishing Returns - tly addresses all three. Software Hardware Provides Strong IP Protection Backbone for Scaling Al Exponential
Slide 22: Faster, More Efficient than Competition
Faster, More Efficient than Competition Forge Nano’s differentiated process is poised for adoption in the growing semiconductor wafer manufacturing sector oor e 10x ‘ve . 10x mb & Te @ 88x Moree Vrsenea Alam
Slide 23: Forge Semi Can Capture Market Share from Other Coating Tech
Forge Semi Can Capture Market Share from Other Coating Tech $5 billion! ¢ $5 bilion® | i $5 billion b & $26 billion $24 billion’ eo FORGE 0 nied 23
Slide 24: Forge Semi | Atomic Armor Enables 3D Chip Stacking
Forge Semi | Atomic Armor® Enables 3D Chip Stacking 3D chip stacking is essential to keep making chips smaller, faster, and more powerful i) Moore's Law Concept Improved Lower Power Heat Generation FB 40% Fermin EP 50x eereimins EB SOx Reais FORGENAND LLRIGHTSRESERVED 24
Slide 25: Applications Leveraging ALD Today
Applications Leveraging ALD Today: Unlocking Potential in Edge AI and Beyond Addressable Market Photonic Integrated Circuits Environmental BSI (BackSide Tiuminated) wens, || [seater] ==] @ soscx Gineon stemens SONY onsem. PEASE Ornicr he nexperia Sueereow a conwinc
Slide 26: Growing AI Chip Market Size Creates Vast Opportunity
Growing AI Chip Market Size Creates Vast Opportunity for ALD ($B)") #1900 Low Yields for AI Chips must be solved $1T in New Fabs. 20% Yields Forge Nano's 10x faster ALD 90 tools can capture share in this $1 Trillion build-out md 26
Slide 27: PIPE Proceeds Unlock More-Moore Opportunity
PIPE Proceeds Unlock More-Moore Opportunity srowing Memory/Logic Demand Developing 300mm ALD Tools to Capture Future Addressable Market Why 300mm Unlocks Exponential Growth Market size step-change: Al/memory/logic markets are 50 ange than curzent mory + Vaidted technology path Existing prot Sree var
Slide 28: U.S. Defense
U.S. Defense Battery Manufac De-risked by desi $100M DOE grant and a 2028 legislative mandate cre: fe $12B market
Slide 29: Solving National Security's Battery Crisis
Solving National Security's Battery Crisis Forge Nano brings a sustainable competitive advantage to U.S. high tech manufacturing sae ipeatve Forge Nano tech validation <r Near-term visibility eo FORGE & NANO Starting 2028, U.S, DOW cannot purchase Chinese cells Spire LEMUR-2 satelite running off For
Slide 30: Forge Battery | Market Strategy
Forge Battery | Market Strategy " . Estimated Plant Offtake by Segment’ Focus on Government and Defense Applications along with Datacenters fee 28 Military-Grade Lithium-Ion Battery Market!” 0 So Se Estimates 21700 batery cell market foe $12B BUS cemand can easily absorb planneo SoGwn Forge Battery
Slide 31: Forge Battery | $100mm Grant Funding from DOE
Forge Battery | $100mm Grant Funding from DOE + Received through the Bipartisan Infrasructare Law September 20,2024 as an effort to strengthen the US. batery supply ain Forge Battery Selected for + Cootshasingby the DOE fr all funds put $100M Award dnetly towards ggaficrory construction Negotiation
Slide 32: Forge Battery | Partner-Guided U.S. Battery Manufacturing
Forge Battery | Partner-Guided U.S. Battery Manufacturing Atomic Armor® - coated cells produced in the U.S. Partnered with a leading Tier 1 Li-ion battery manufacturer $20M committed investment in Forge Nano by Tier 1 partner + Plant expected to be flly + Decades of valuable bate + Contract manuftct
Slide 33: Forge Nano Battery Cell Overview
Forge Nano Battery Cell Overview U.S. manufacturing & U.S.-dominant supply chain High Energy Density Fast Charge “Satellite Lithium-lon Battery Market” is expected to be valued at about US$1.5 billion by 2033." Lower Thermal Runway Lightweight and Long Range ep FORGE FF Foe FORGE NAND ALROHTS RESERV
Slide 34: Scaling Forge Nano's Platform
Scaling Forge Nano’s | pic SE aes]? lacelalis From Ci
Slide 35: Phase 1 (Now): Semiconductor & Battery
Phase 1 (Now): Semiconductor & Battery Expanding Capacity & Developing New Capabilities Equipment 1 ss7 | ssa | sasa H H H H t t H i Battery Cells | 19 | 19 | 250 H H H i Tog No bony Moria congo t H H H seit Other 1 78 ss} 59 dbo sy mi ' ' . , ae 1 1 apn pee H H Total | sis | saoa | $764 i i so FoRG
Slide 36: Phase 2: Scaling U.S. Battery & Semi Tool Opportunities
Phase 2: Scaling U.S. Battery & Semi Tool Opportunities Expanding Capacity & Developing New Capabilities ‘Semi Revenue Assumptions ‘Anna Revense Penal $M) |
Slide 37: Phase 3: Enter New ALD Verticals and Explore M&A
Phase 3: Enter New ALD Verticals and Explore M&A Strategic Growth Initiatives More Powerful Longer Brning Quantum Rocket Fuel Stand up new ALD applications among group of verticals for which Forge Nano already has developed solutions Tine-convolled not Targets identified for acquisition: Naceines iD
Slide 38: Transaction & Investment Opportunity
Transaction & Investment Opportunity
Slide 39: Transaction Details
Transaction Details
Slide 40: Valuation Benchmarking & Key Business Metrics
Valuation Benchmarking & Key Business Metrics
Slide 41: Advanced Manufacturing at Scale
Advanced Manufacturing at Scale Leading Edge Growth Across Advanced Manufacturing & Critical Industries om ox woe uam sss 19% 20% 2m am 20 | | . -—_ ] i on ee | nacre WACSS AMAT. «SMOKE KOSS KAMP Frat ‘Ths peer group includes advanced manufacturing, semiconductor equipment, defense, and erica minera
Slide 42: Leading Edge Growth Across Advanced Manufacturing & Critical Industries
Leading Edge Growth Across Advanced Manufacturing & Critical Industries Leading Edge Growth Across Advanced Manufacturing & Critical Industries PTT 5. easecawe — Hlencase KOK MEY «BWXT—«KTOS-AMAT.—RSML LACK AMP US KLAC Forge nano The peer group trades between dx and 12x a0 2027 sales, a wideband cav
Slide 43: Growth Path
Growth Path Phase 1 Growth Phase 2 Scale-Up “taxPrgtoma ev) “16 be Proforma EY /'27 Ses .— — = l eo FORGE & NANO
Slide 44: Forge Nano: A Materials Science Revolution
Forge Nano: A Materials Science Revolution Forge Nano’s Atomic Armor® accelerates manufacturing innovation, transforms product performance, and achieves a more sustainable future Revolutionary Powder ALD One of the World’s Leading Powder ALD Technologies: Enhancing Materials fora Better Future High-
Slide 45: The Atomic-Scale Platform Powering Next-Generation Energy, Computing
The Atomic-Scale Platform Powering Next-Generation Energy, Computing and Advanced Industrial Systems Forge Nano Inc. Investor Presentation | April 2026