EX-22.1 18 cdw-20241231x10kxex221.htm EX-22.1

Exhibit 22.1

LIST OF ISSUER AND GUARANTOR SUBSIDIARIES
The following subsidiaries of CDW Corporation serve as an issuer or guarantor, as applicable, for each outstanding series of senior notes:

Subsidiary |  | Jurisdiction of Organization |  | Type of Obligor
CDW LLC |  | Illinois |  | Issuer
CDW Finance Corporation |  | Delaware |  | Issuer
CDW Corporation |  | Delaware |  | Guarantor
CDW Technologies LLC |  | Wisconsin |  | Guarantor
CDW Direct, LLC |  | Illinois |  | Guarantor
CDW Government LLC |  | Illinois |  | Guarantor
CDW Logistics LLC |  | Illinois |  | Guarantor
Amplified IT LLC |  | Virginia |  | Guarantor
Mission Cloud Services, Inc. |  | Delaware |  | Guarantor
SCS Holdings I LLC |  | Delaware |  | Guarantor
Sirius Computer Solutions, LLC |  | Texas |  | Guarantor
Sirius Federal, LLC |  | Maryland |  | Guarantor
Sirius Computer Solutions Financial Services, LLC |  | Delaware |  | Guarantor