KLA Investor Day Presentation Deck

Our Targeted, Strategic Initiatives within Auto Electronics 2010+ Initial Entry into Industry Provide process control systems and services to Semiconductor Wafer Fabs (i.e., ICs) 84 KLA Non-Confidential | Unrestricted 2018+ Strengthen Industry Position ■ Development of internal capabilities: I-PAT¹ in-line quality screening methodology Formal industry outreach: host workshops and build awareness 1 I-PAT: In-Line Parts Average Testing. 2019+ Fortify Industry Leadership I Define industry standards Expand Automotive Semiconductor solutions through the acquisition of Orbotech (Feb 2019) 2020+ Capitalize on Secular Trends ■ Leverage strengths of KLA portfolio of differentiated solutions KLA+

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