Latest Annual Filing


For Fiscal Year Ending Jun 30, 2021

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Company Overview

KLA develops industry-leading equipment and services that enable innovation throughout the electronics industry. We provide advanced process control and process-enabling solutions for manufacturing wafers and reticles, integrated circuits, packaging, printed circuit boards and flat panel displays. In close collaboration with leading customers across the globe, our expert teams of physicists, engineers, data scientists and problem-solvers design solutions that move the world forward.

IR Contacts


KLA Corporation
One Technology Drive
Milpitas, CA 95035

Investor Relations

Kevin Kessel
Vice President, Investor Relations
T: (408) 875-6627

Ed Lockwood
Senior Director, Investor Relations
T: (408) 875-9529

Transfer Agent

Computershare Investor Services
P.O. BOX 30170
College Station, TX 77842-3170
T: (877) 373-6374