EX-22.1 2 ex221q2fy25.htm EX-22.1
Exhibit 22.1
The subsidiaries listed below (the “Subsidiary Guarantors”) of Microchip Technology Incorporated (“Microchip”) are issuers of guarantees of the registered 5.050% Senior Notes due 2029 (the “2029 Notes”) issued by Microchip under that certain indenture dated February 29, 2024, by and between Microchip and Computershare Trust Company, National Association, as trustee (the “Trustee”), as supplemented by the First Supplemental Indenture, dated as of March 7, 2024, between Microchip, the Subsidiary Guarantors, and the Trustee.

Name of Subsidiary | Jurisdiction of Organization
Atmel Corporation | Delaware
Microchip Holding Corporation | Delaware
Microchip Technology LLC | Delaware
Silicon Storage Technology, Inc. | California
Microsemi Corporation | Delaware
Microchip Storage Solutions LLC | Delaware