KLA Investor Day Presentation Deck

ESG at KLA Environmental Began annual reporting of global climate emissions in 2021 100% renewable electricity commitment by 2030 $1.5B sustainability-linked revolving credit facility ■ ■ ■ Social First inclusion and diversity (I&D) disclosure in 2020 Driving cultural change to benefit from I&D KLA Foundation invests in all of our communities ■ ■ ■ Governance Broad & diverse independent board of directors ▪ Active, well-funded internal audit function Management compensation aligned with shareholder interests ■ ■ STOR Commitment to continuous innovation KLAH Investor Day 15

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