Exhibit (a)(1)(C)
NOTICE OF GUARANTEED DELIVERY
To Tender Shares of Common Stock
(Including the Associated Preferred Stock Purchase Rights)
of
Versum Materials, Inc.
Pursuant to the Offer to Purchase
Dated March 26, 2019 of
EMD Performance Materials Holding, Inc.
an indirect wholly owned subsidiary of
Merck KGaA, Darmstadt, Germany
This form, or a substantially equivalent form, must be used to accept the Offer (as defined herein) if the certificates for shares of common stock, par value $1.00 per share (including, if a Distribution Date (as defined in the Offer) with respect to the Rights (as defined in the Offer) occurs, certificates for the Rights) of Versum Materials, Inc. and any other documents required by the Letter of Transmittal cannot be delivered to the Depositary by the expiration of the Offer. Such form may be delivered or transmitted by email or mail to the Depositary. See Section 3 of the Offer to Purchase.
The Depositary for the Offer is:
| By mail: | | | By email: | | | By Overnight Courier: | |
| Computershare Trust Company, N.A. P.O. Box 43011 Providence, RI 02940-3011 | | | canoticeofguarantee@computershare.com | | | Computershare Trust Company, N.A. 250 Royall Street, Suite V Canton, MA 02021 | |
For information call D.F. King & Co., Inc. at the following numbers:
Banks and Brokers, Call: (212) 269-5550
All Others, Call Toll-Free: (800) 714-3312
DELIVERY OF THIS NOTICE OF GUARANTEED DELIVERY TO AN ADDRESS OTHER THAN AS SET FORTH ABOVE, OR TRANSMISSION OF INSTRUCTIONS VIA AN EMAIL ADDRESS OTHER THAN AS SET FORTH ABOVE, WILL NOT CONSTITUTE A VALID DELIVERY.
This Notice of Guaranteed Delivery is not to be used to guarantee signatures. If a signature on a Letter of Transmittal is required to be guaranteed by an Eligible Institution under the instructions thereto, such signature guarantee must appear in the applicable space provided in the signature box on the Letter of Transmittal.