Filed by Entegris, Inc.
pursuant to Rule 425 under the Securities Act of 1933
and deemed filed pursuant to Rule14a-12
under the Securities Exchange Act of 1934
Subject Company: Versum Materials, Inc.
Commission File No.:1-37664
Date: February 27, 2019
February 27, 2019
Dear Fellow Entegris Employees,
As you may have seen, earlier today Merck KGaA submitted an unsolicited proposal to acquire Versum Materials. On January 28, 2019, we entered into an agreement to combine Entegris and Versum Materials in a merger of equals valued at $9 billion, to create a premier specialty materials company for the semiconductor and other high-tech industries.
We remain committed to our combination with Versum Materials and believe together, our increased global scale, world-class technological capabilities, and enhanced operational excellence will provide anend-to-end portfolio of solutions for the entire semiconductor process and allow us to serve our customers better than ever before.
In terms of next steps, Versum Materials has indicated it will review Merck’s proposal, consistent with its fiduciary duties. As the situation develops, we will work with our outside advisors to determine the appropriate course of action for Entegris.
As with all aspects of the impending merger with Versum, it is important to stay focused on yourday-to-day responsibilities and continue to provide our customers with the same outstanding service and high-quality products and solutions they expect from us.
Consistent with our company policy, should you be contacted by members of the media or investors for comment, it is vital that you direct them to the investor relations department or the corporate communications team.
Thank you for your continued hard work and dedication.
Regards,
Bertrand Loy
President and Chief Executive Officer, Entegris
Forward Looking Statements
This communication contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995 that are subject to risks and uncertainties and are made pursuant to the safe harbor provisions of Section 27A of the Securities Act of 1993, as amended and Section 21E of the Securities Exchange Act of 1934, as amended. Where a forward-looking statement expresses or implies an expectation or belief as to future events or results, such expectation or belief is expressed in good faith and believed to have a reasonable basis. The words “believe” “continue,” “could,” “expect,” “anticipate,” “intends,” “estimate,” “forecast,” “project,” “should,” “may,” “will,” “would” or the negative thereof and similar expressions are intended to identify such forward-looking statements. These forward-looking statements are only predictions and involve known and unknown risks and uncertainties, many of which are beyond Entegris’ and Versum Materials’ control. Statements in this communication regarding