CREDIT AGREEMENT DATED AS OF MARCH 18, 2021 AMONG ALPHA 3 B.V., AS PARENT BORROWER, ATOTECH B.V., AS DUTCH SUBSIDIARY BORROWER, ALPHA US BIDCO, INC., AS U.S. SUBSIDIARY BORROWER, ATOTECH DEUTSCHLAND GMBH, AS GERMAN SUBSIDIARY BORROWER, ATOTECH ASIA...