Slide 1: Corporate Overview
Bringing Devices to Life Corporate Overview Nasdaq: DAIO November 2025
Slide 2: Safe Harbor
Safe Harbor Statements in this presentation concerning economic outlook, expected revenue, expected margins, expected savings, expected results, orders, deliveries, backlog and financial positions, semiconductor chip shortages, supply chain expectations, as well as any other statement that may be co
Slide 3: Device Data Begins with Data I/O
Device Data Begins with Data I/O Our Platform • Data I/O’s proprietary platform supports the largest device library in Founded in Proprietary Global Service ISO 9001:2015 the industry. 1972 Programming & Support Certifications Platform • OEMs and Service Providers choose our platform for quality alg
Slide 4: Bringing Electronic Products to Life for Over 50 Years
Bringing Electronic Products to Life for Over 50 Years Developed by OEM Electronics Manufacturing at OEMs, Contract Manufacturers / EMS or Programming Centers End Users 1 Design Blank 2 Semiconductor + S/W File Data I/O Programmers in 3 Manufacturing S/W file programmed into 4 Semiconductor 5 End Pr
Slide 5: Engineering/Product Design Programmers
Engineering/Product Design Programmers Create & seamlessly transfer programming jobs from design to production and beyond Design Engineering NPI Small Run Production QC Test Rework Programming Job Creation • Control image files • Algorithm • Enable semiconductor specific special features and setting
Slide 6: Unified Programming Platform
Unified Programming Platform Supporting Design to Production & Beyond Engineering, Design, NPI Medium-High Post SMT Process, Test, Volume QC, Rework Production • Control of Data Files • Media Input • Test • First Article • Inspection • Quality Checks • NPI • Erase • Quality Assurance • Test Fully Pr
Slide 7: Expanding Market access through Products, Services and Partnerships
Offline Programming Expanding Market access Powered By Data I/O Automated Programmers Manual Programmers • PSV7000 • FCIII-M4 • PSV5000 • LumenX-M8 through Products, Services and • FLX500 • LumenX2-M4 10-15 % of Programmable Market Partnerships $200M Inhouse Programming At Test PCB Loader Printing M
Slide 8: Serving Customers Globally in Growing Markets
Serving Customers Globally in Growing Markets SERVICE PROVIDERS (FRANCHISED/NON-FRANCHISED DISTRIBUTION, IND. PROGRAMMING PARTNERS, EMS, ETC.) AUTOMOTIVE INDUSTRIAL/MEDICAL/CONSUMER CONFIDENTIAL 8
Slide 9: Committed to Growing Shareholder Value
Committed to Growing Shareholder Value • Focusing on programming core competencies to expand total addressable market by estimated 4X • Balance sheet and cash position will allow us to invest in our future • Differentiated market position through technology leadership and global support • Cost effic
Slide 10: Thank You!
Thank You! NASDAQ: DAIO For more information, please go to https://www.dataio.com/Company/Investor-Relations/Data-I-O-Profile NASDAQ: DAIO CONFIDENTIAL 10
Slide 11: Financial Snapshot
Financial Snapshot NASDAQ: DAIO Headquarters: Redmond, WA Recent Stock Price: $3.03 Market Cap: $28.4M Diluted Shares: 9.4M 3-Month Daily Avg. 35,300 shares Volume: Sales (TTM): $22.7M Net Income (TTM): ($3.7M) Diluted EPS (TTM): ($0.40) Adj. EBITDA (TTM): ($2.8M) Cash & Sec. (9/30/25): $9.7M ($1.03
Slide 12: Income Statement
Income Statement (in thousands, except per share amounts - unaudited) Three Months Ended Nine Months Ended September 30, September 30, 2025 2024 2025 2024 Net sales $5,393 $5,423 $17,516 $16,584 Cost of goods sold 2,659 2,499 8,634 7,684 Gross margin 2,734 2,924 8,882 8,900 Operating expenses: Resea
Slide 13: Adjusted EBITDA Reconciliation
Adjusted EBITDA Reconciliation NON-GAAP FINANCIAL MEASURE RECONCILIATION Three Months Ended Nine Months Ended September 30, September 30, 2025 2024 2025 2024 (in thousands) Net Income (loss) ($1,362) ($307) ($2,486) ($1,911) Interest (income) ($34) ($71) ($107) ($224) Taxes 0 0 1 394 Depreciation &