KLA Investor Day

Services | Key Takeaways 1 2 3 971 Strong customer value proposition: partner with customers to maximize the value of their Fab Uniquely positioned to support High Complexity, High Mix, Lower Volume, Long- Lived installed base P Evolving data and analytics program: moving Services' delivery from reactive to predictive D 9 O B 4 Proven Operating Model powers scale, efficiency, and D B durability - underpinning a 8 culture of collaboration, innovation, and execution A 中 BON 5 3 B Industry-leading service model with >75% of revenue coming from multi- year, subscription-like service contracts; driving new long- term 12-14% CAGR, up from 9-11% D O KLA Investor Day 22

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