Ultra Clean Holdings, Inc. · NASDAQ:UCTT
Ultra Clean — Q2 2026 Earnings Presentation
20 slides from Ultra Clean's earnings presentation, Aug 3, 2026
Slide 1: Investor Presentation Summer 2026
INVESTOR PRESENTATION SUMMER2026
Slide 2: Safe Harbor
Safe Harbor This presentation contains, or may be deemed to contain, "forward- looking statements" (as defined in the US Private Securities Litigation Reform Act of 1995) which reflect our current views with respect to future events and financial performance. We use words such as "anticipates," “pro
Slide 3: Enabling Technology for 30 Years
Enabling Technology for 30 Years SOLVING COMPLEX PROBLEMS THROUGH GENERATIONS OF INNOVATION 3
Slide 4: Proven Growth Strategy
Proven Growth Strategy JULY•2015 Purchase Price $22.8M Revenue Growth: +325% GM Expansion: +7% AUGUST•2018 APRIL•2019 MARCH•2021 OCTOBER•2023 Purchase Price $342.0 Purchase Price $30.0M Purchase Price $351M Purchase Price $50M Revenue: +40% EV/EBITDA ~5.4 Revenue: +50% EV/EBITDA ~8.3 GM: +8% GM: +5%
Slide 5: Our Role in the Lifecycle of Chip Manufacturing
Our Role in the Lifecycle of Chip Manufacturing FAB CONSTRUCTION SUPPORT ChemTrace: Cleanrooms & Sub-fab Analysis Fab Infrastructure – Facilities Gas & Water, Effluent Abatement & Treatment EQUIPMENT BUILDOUT Wafer Fab Production Equipment New Part Cleaning WFE & Sub-Fab Support Equipment
Slide 6: Supplying Critical Process Capabilities
Supplying Critical Process Capabilities EPITAXY LITHOGRAPHY CMP ETCH 1,000+ STEPS PER DEVICE IMPLANT INSPECTION DEPOSITION 100’S OF TOOLS PER FAB ANNEAL WAFER CLEAN 6
Slide 7: Diversified Path To Market Expansion
Diversified Path To Market Expansion 7
Slide 8: UCT Revenue Footprint
UCT Revenue Footprint Revenue by Customer Revenue by Region Lam Applied Other OEM Non-Semi Services Asia North America EMEA 2,500 $M 2,500 2,000 2,000 1,500 1,500 1,000 1,000 59% 67% 500 500 - - 2020 2025 2020 2025 COMPANY CONFIDENTIAL | 8
Slide 9: Industry and Customer Footprint (Q2'26)
Industry and Customer Footprint (Q2’26) Service* Service* Non-semi11% Non-semi 11% 4% 4% Other OEM Lam Foundry & 23% 40% Logic WFE Memory WFE 51% 34% Applied 22% * Includes low single digit OEM service revenue 9
Slide 10: Strategic Global Footprint
Strategic Global Footprint PRODUCTS* SERVICES CALIFORNIA UK CZECH OREGON REPUBLIC ARIZONA COLORADO KOREA ISRAEL TEXAS CHINA MAINE PHILIPPINES TAIWAN SINGAPORE MALAYSIA * Primary operational site 10
Slide 11: Total Available Market
2026 WFE ' : provucts $150 -160B — uctservices - 208 $2.0 —2.5B
Slide 12: 2030 Corporate Vision
2030 Corporate Vision AI is fueling rapid technology changes Revenue of • Accelerating node transitions – Architectures: GAA, BPDN, HBM, >3xxL, 4F2 – Integration: Hybrid bonding, advanced packaging • Increasing process complexity – Materials Gross Margin – Process technologies UCT 3.0: Trusted, stra
Slide 13: UCT 3.0: Powering Performance, Innovation & People
UCT 3.0: Powering Performance, Innovation & People Transform Expand Business Margin • AI • Vertical Integration • NPX • Regional Alignment Drive Operational Grow Share Excellence and SAM • Ramp Readiness • Technical Partnerships • Flawless Execution • Mergers & Acquisitions 13
Slide 14: End Market Update
End Market Update Foundry Logic 3D NAND DRAM INVESTMENT FOR AI LOGIC SPENDING NODE TRANSITIONS PROFITABILITY SUPPORTS PROLIFERTION ACROSS WIDER BASE DRIVING SPEND CAPACITY EXPANSION – 2nm demand sustaining – Memory shortages likely – Capacity expansion – HBM supply imbalance to accelerated investmen
Slide 15: Financial Update Summer 2026
FINANCIAL UPDATE SUMMER2026
Slide 16: Q2'26 Key Takeaways
Q2’26 Key Takeaways TOTAL GROSS OPERATING OPERATING CASH EPS* REVENUE MARGIN* MARGIN* CASH FLOW BALANCE $644.9M 16.7% 7.0% $(41.1)M $255.9M $0.70 PRODUCTS SERVICES Revenue • $572.7M Revenue • $72.2M Gross Margin* • 15.1% Gross Margin* • 28.9% Operating Margin* • 6.5% Operating Margin* • 11.2% 16 *No
Slide 17: Q3'26 Guidance
Q3’26 Guidance REVENUE $700M • $750M EPS $0.83 • $1.03 17
Slide 18: Thank You
Thank You
Slide 19: Reconciliation: GAAP Net Income to Non-GAAP Net Income
Reconciliation: GAAP Net Income (loss) to Non-GAAP Net Income $ IN MILLIONS FY24 FY25 Q1’26 Q2’26 Net income (Loss) per GAAP basis 23.7 (181.2) (17.9) 8.7 Amortization of intangible assets (1) 30.4 28.1 6.9 6.8 Restructuring charges (2) 2.3 17.1 4.8 0.7 Stock-based compensation expense (3) 17.8 19.2
Slide 20: Reconciliation: GAAP to Non-GAAP Earnings Per Diluted Share
Reconciliation: GAAP to Non-GAAP Earnings Per Diluted Share FY24 FY25 Q1’26 Q2’26 Net income (Loss) per GAAP basis $0.52 $(4.00) $(0.40) $0.19 Amortization of intangible assets (1) $0.67 $0.62 $0.15 $0.15 Restructuring charges (2) $0.05 $0.38 $0.10 $0.01 Stock-based compensation expense (3) $0.39 $0