Slide 1: Investor Presentation August 2026
Investor Presentation August 2026 RESIDENCE FEATURING THERMAL STEEL DOORS AND WINDOWS FROM ARCADIA CUSTOM – WHITEFISH, MONTANA © 2026 DMC. All rights reserved.
Slide 2: Cautionary Statement Regarding Forward-Looking Information
CAUTIONARY STATEMENT REGARDING FORWARD-LOOKING INFORMATION This presentation contains “forward-looking Factors that could cause actual results to differ materially the industries in which our customers operate; the statements” within the meaning of section 27A of the include, but are not limited to,
Slide 3: About DMC
ABOUT DMC • DMC Global has three innovative manufacturing businesses that lead niche industrial markets by providing highly engineered products and differentiated solutions • Our businesses have established strong brands in their respective markets and are led by experienced management teams • Our b
Slide 4: DMC Performance
DMC PERFORMANCE Sales Total Adjusted EBITDA* / % of Sales $80 0 $140 $700 $116/16% $120 20 $60 0 $100 $93/14% $50 0 19 $80 $40 0 $62/10% 719 654 $60 643 $53/9% 620 398 10 610 588 $300 $46/8% 96 9 $40 11 74 $200 $32/5% 52 10 260 $19/8% $20/8% 44 229 $20 35 $100 22 20 19 $0 $0 2020 2021 2022 2023 2024
Slide 5: Deleveraging Progress
DELEVERAGING PROGRESS (2)(3) Total Debt Net Debt $160(1) $140 $120 $100 $80 $60 $40 $20 $0 '22 '25 '22 '26 '23 '24 '25 '22 '23 '24 '25 '26 '23 '24 '25 '23 '24 '22 Q2 Q3 Q4 Q1 Q2 Q2 Q3 Q4 Q1 Q2 Q2 Q3 Q4 Q3 Q4 Q1 Q1 Q1 (1) Amounts in millions (2) Net of deferred financing costs (3) Total debt does not
Slide 6: Sales by Business and End Market
SALES BY BUSINESS AND END MARKET DynaEnergetics Energy Products (Sales: $67.4M) Arcadia Products Architectural Building Products 43% 43% (Sales: $67.4M) 14% NobelClad For the quarter ended June 30, 2026 Industrial Infrastructure (Sales: $22.2M) DMC Investor Presentation 6
Slide 7: 2026 Performance Objectives
2026 PERFORMANCE OBJECTIVES • Continue to strengthen balance sheet and capital structure • Adjust cost structure to match market realities • Strengthen Arcadia’s core commercial operations in western and southwestern U.S. regions • Right-size Arcadia’s high-end residential product offerings to align
Slide 8: Minority Ownership Overview and Buyout Option Summary
MINORITY OWNERSHIP OVERVIEW AND BUYOUT OPTION SUMMARY • DMC acquired a 60% controlling interest in Arcadia Products on December 23, 2021 • DMC records 100% of Arcadia’s revenue, and distributes 40% of its income to the minority interest holder • DMC may acquire the remaining 40% of Arcadia through a
Slide 9: Arcadia Commercial Framing Systems
DMC Investor Presentation 9 ARCADIA COMMERCIAL FRAMING SYSTEMS USED IN (W)RAPPER TOWER, CULVER CITY, CA Photo by Mike Reber, SCG
Slide 10: Arcadia Products Overview
ARCADIA PRODUCTS OVERVIEW Arcadia Products is a leading supplier of architectural building products, including exterior and interior framing systems, windows, curtain walls and interior partitions for the commercial buildings market; and highly engineered exterior and interior windows and doors for
Slide 11: Arcadia Products Quarterly Performance
ARCADIA PRODUCTS QUARTERLY PERFORMANCE Sales Total Adjusted EBITDA* / % of Sales $80 $10 $9/14.2% $9/13.6% $9 $70 $9/13.8% $8 $60 4 $7/10.9% 4 $7 3 $50 $6 3 $40 $5 $4/7.1% $4/6.9% 67 66 $4 62 62 $30 57 57 2 $3 2 6 5 $20 5 $2 4 $10 2 2 $1 $0 $0 Q1 ' 25 Q2 '25 Q3 '25 Q4 '25 Q1 ' 26 Q2'26 Q1 ' 25 Q2 '2
Slide 12: Arcadia Business Overview
ARCADIA BUSINESS OVERVIEW Arcadia Wilson Partitions Arcadia Custom (Commercial Exteriors) (Commercial Interiors) (High-end Residential) • Architectural framing systems • Door framing systems • Aluminum windows and doors • Curtain and window walls • Aluminum doors • Thermal steel windows and doors •
Slide 13: Arcadia Products' Dual Commercial Models
ARCADIA PRODUCTS’ DUAL COMMERCIAL MODELS ARCADIA SATELLITE SERVICE CENTER – LAS VEGAS, NV ARCADIA’S COMMERCIAL FRAMING SYSTEMS USED IN CONSTRUCTION OF THE SERENA WILLIAMS BUILDING AT NIKE’S WORLD HEADQUARTERS – BEAVERTON, OREGON Service Centers Projects • Arcadia Products operates a hub-and-spoke mo
Slide 14: Arcadia Product's National Presence
ARCADIA PRODUCT’S NATIONAL PRESENCE Arcadia Products facilities Manufacturing Finishing Regional Service Centers Manufactures architectural framing solutions In-house painting and anodizing Local service centers with onsite fabrication • Efficient manufacturing base allows for • Offers custom paint
Slide 15: DynaEnergetics Manufacturing Campus – Blum, TX
DMC Investor Presentation DYNAENERGETICS MANUFACTURING CAMPUS – BLUM, TX
Slide 16: DynaEnergetics Overview
DYNAENERGETICS OVERVIEW • DynaEnergetics is a leading provider of well-completion solutions serving the global oil and gas and enhanced geothermal systems (EGS) industries • Primary offering is fully integrated well perforating systems for the unconventional oil and gas and EGS sectors, where DynaEn
Slide 17: DynaEnergetics' Products Essential in Well Completion Process
DYNAENERGETICS’ PRODUCTS ESSENTIAL IN WELL COMPLETION PROCESS Step 1: Drilling Step 2: Completion Step 3: Production • During the drilling process, metal pipe is inserted into the wellbore and encased in cement • Before fluids can flow into the well and up to the surface, the well must be completed
Slide 18: DynaEnergetics' Quarterly Performance
DYNAENERGETICS’ QUARTERLY PERFORMANCE Sales Adjusted EBITDA* / % of Sales $80 $10 $9/13.4% $70 $8 $7/11.3% 1 $60 $6/8.4% $6 $5/7.1% $50 9 $4 $3/4.6% 7 $40 6 69 69 $2 67 67 66 $30 3 60 $(3)/(4.0)% $0 $20 1 -3 $10 -$2 $0 -$4 Q1 ' 25 Q2 '25 Q3 '25 Q4 '25 Q1 ' 26 Q2'26 Q1 ' 25 Q2 '25 Q3 '25 Q4 '25 Q1 '
Slide 19: A Better Business Model
A BETTER BUSINESS MODEL DynaEnergetics is a single-source provider of completion solutions, simplifying the supply chain and logistics Se rvice Com pa ny Headq u a rte rs DynaEnergetics single-source model Traditional multi-vendor model DMC Investor Presentation 19
Slide 20: DynaStage Perforating System vs. Traditional Perforating Gun
DYNASTAGE FACTORY-ASSEMBLED, PERFORMANCE-ASSURED™ PERFORATING SYSTEM VS. TRADITIONAL PERFORATING GUN & COMPONENTS DMC Investor Presentation 20 20
Slide 21: Capacity in Place
CAPACITY IN PLACE Four manufacturing, R&D, and customer training centers – two in Texas, two in Germany Six automated IS3 assembly lines in Troisdorf, Germany Five shaped charge production lines in Texas and Germany 48 CNC machines for TSA and gun manufacturing in Texas and Germany 14 DynaStage asse
Slide 22: NobelClad Manufacturing Campus – Liebenscheid, Germany
22 NOBELCLAD MANUFACTURING CAMPUS – LIEBENSCHEID, GERMANY
Slide 23: NobelClad Overview
NOBELCLAD OVERVIEW • NobelClad is a leading global supplier of composite metal solutions for use in industrial processing infrastructure and transportation assets • Product offerings include explosion welded clad metal plates, transition joints and clad pipe spools • Competitive advantages include i
Slide 24: NobelClad's Quarterly Performance
NOBELCLAD’S QUARTERLY PERFORMANCE Sales Adjusted EBITDA* / % of Sales $30 $7 $6 $25 $5/19.2% $5 $20 $4/16.5% $4 $15 28 27 $3/13.7% $3 22 21 5 $10 19 $2/9.9% $2/11.9% $2/9.8% 18 $2 4 3 $5 $1 2 2 2 $0 $0 Q1 ' 25 Q2 '25 Q3 '25 Q4 '25 Q1 ' 26 Q2'26 Q1 ' 25 Q2 '25 Q3 '25 Q4 '25 Q1 ' 26 Q2'26 $ in million
Slide 25: Demand Drivers for Composite Metals
DEMAND DRIVERS FOR COMPOSITE METALS Global Infrastructure Corrosive Design Investment Environments Flexibility DMC Investor Presentation 25
Slide 26: NobelClad Products and Associated Applications
NOBELCLAD PRODUCTS AND ASSOCIATED APPLICATIONS Clad Product Clad Plate Clad Head Tube Sheet Structural Transition Joint Application Separation Towers Pressure Heat Exchangers Deck/Hull Interface Vessels DMC Investor Presentation 26
Slide 27: Primary End Markets Served
PRIMARY END MARKETS SERVED • Chemical • Oil and Gas • Metals and Mining • Marine • Power Generation • Alternative Energy • Industrial Refrigeration • Transportation • Defense and Protection TITANIUM CLAD PRESSURE VESSELS – Image courtesy of Coek Engineering DMC Investor Presentation 27
Slide 28: Investments in Application Development
INVESTMENTS IN APPLICATION DEVELOPMENT Investments in product and application development creating growth opportunities in new and existing markets: • Liquified Natural Gas • Hydrogen • Transportation • Petrochemical • Clad pipe STRUCTURAL TRANSITION JOINTS FROM NOBELCLAD USED IN MODERN COMMUTER TRA
Slide 29: Capacity in Place
CAPACITY IN PLACE Manufacturing centers in Liebenscheid, Germany and Mt. Braddock, Penn. include 193,000 sq. ft. for production, R&D and training Explosion welding shooting sites in Germany and Pennsylvania Manufacturing assets include heat treatment furnaces, linear welding centers, digital X-Ray i
Slide 30: Appendix
Appendix DMC Investor Presentation 30
Slide 31: Select Data
SELECT DATA Symbol (Nasdaq GS): BOOM 52-week price range*: $4.69 - $9.20 Market capitalization*: $111 Million Shares outstanding*: 20.5 Million Approximate float*: 19.3 Million Fiscal year: December 31 Sales (ttm): $587.6 Million Adjusted EBITDA (ttm)** $21.6 Million1 Total Adjusted EBITDA (ttm)** $
Slide 32: Reconciliations of Non-GAAP Financial Measurements – DMC EBITDA and Adjusted EBITDA
RECONCILIATIONS OF NON-GAAP FINANCIAL MEASUREMENTS – DMC EBITDA AND ADJUSTED EBITDA TTM Jun TTM Jun ($MM) 2022 2023 2024 2025 Q1’25 Q2’25 Q3’25 Q4’25 Q1’26 Q2’26 30, 2025 30, 2026 Net income (loss) $13.8 $34.8 $(152.0) $(11.7) $1.9 $0.3 $(2.1) $(11.9) $(6.8) $2.0 $(158.4) $(18.8) Interest expense, n
Slide 33: Reconciliations of Non-GAAP Financial Measurements - Arcadia Adjusted EBITDA
RECONCILIATIONS OF NON-GAAP FINANCIAL MEASUREMENTS - ARCADIA ADJUSTED EBITDA ($MM) Q1’25 Q2’25 Q3’25 Q4’25 Q1’26 Q2’26 Operating income (loss), as reported $3.0 $.5 $2.6 $(1.9) $(2.0) $3.6 Depreciation $1.0 $1.0 $1.0 $1.0 $1.0 $1.0 Amortization of purchased intangible assets $4.8 $4.8 $4.8 $4.8 $4.4
Slide 34: Reconciliations of Non-GAAP Financial Measurements - DynaEnergetics Adjusted EBITDA
RECONCILIATIONS OF NON-GAAP FINANCIAL MEASUREMENTS - DYNAENERGETICS ADJUSTED EBITDA ($MM) Q1 ‘25 Q2 ‘25 Q3 ‘25 Q4 ‘25 Q1 ‘26 Q2 ‘26 Operating income (loss), as reported $5.6 $6.4 $3.0 $(4.6) $0.9 $3.9 Depreciation $1.8 $1.8 $1.8 $1.9 $1.8 $1.6 Restructuring expenses and asset impairments — $0.8 $0.1
Slide 35: Reconciliations of Non-GAAP Financial Measurements - NobelClad Adjusted EBITDA
RECONCILIATIONS OF NON-GAAP FINANCIAL MEASUREMENTS - NOBELCLAD ADJUSTED EBITDA ($MM) Q1 ’25 Q2 ’25 Q3 ‘25 Q4 ‘25 Q1 ‘26 Q2 ‘26 Operating income, as reported $4.6 $3.4 $0.3 $1.3 $1.1 $2.2 Depreciation $0.8 $0.8 $0.8 $0.8 $0.8 $0.8 Restructuring expenses and asset impairments — $0.2 $1.0 — — — Adjuste
Slide 36: Contact Information
CONTACT INFORMATION Contact Primary Contact DMC Geoff High 11800 Ridge Parkway, Suite 300 Vice President of Investor Relations Broomfield, Colorado 80021, USA E ghigh@dmcglobal.com T 800-821-2666 T 303-604-3924 DMC Investor Presentation 36