Investor Relations


On December 1, 2020, PDF Solutions, Inc. completed the acquisition of Cimetrix Incorporated. The Cimetrix® connectivity products and platforms combined with PDF Solutions’ Exensio® Analytics Platform, enables semiconductor and electronics manufacturers to extract more intelligence – not just data – from their factory floor, to build more reliable ICs and systems at lower manufacturing costs.

Information packets containing instructions on how to redeem Cimetrix shares as a result of the merger were mailed out to all shareholders on December 16, 2020. Please contact ComputerShare, the paying agent, at 1-800-546-5141 for all questions regarding share redemption. Shareholders who have their shares in brokerage should contact their brokerage directly for further information.

Please send all other inquiries to