Please wait

Exhibit 22

Subsidiary Guarantors and Issuers of Guaranteed Securities

The following subsidiaries (the "Obligor Group") of Silgan Holdings Inc. (the "Issuer") were, as of March 31, 2025 guarantors of the Issuer's 4⅛% Senior Notes due 2028, 2¼% Senior Notes due 2028, and 1.4% Senior Secured Notes due 2026:

Name of Subsidiary						Jurisdiction of Organization
Silgan Holdings LLC						Delaware
Silgan Corporation						Delaware
Silgan Containers LLC						Delaware
Silgan Containers Manufacturing Corporation						Delaware
Silgan White Cap LLC						Delaware
Silgan White Cap Corporation						Delaware
Silgan White Cap Americas LLC						Delaware
Silgan Equipment Company						Delaware
Silgan ipec Corporation						Delaware
Silgan Plastics LLC						Delaware
Silgan Plastics Corporation						Delaware
Silgan Plastic Food Containers Corporation						Delaware
Silgan Tubes Holding Company						Delaware
Portola Packaging LLC						Delaware
Silgan Dispensing Systems Holdings Company						Delaware
Silgan Dispensing Systems Corporation						Delaware
Silgan Dispensing Systems Slatersville LLC						Rhode Island
Silgan Dispensing Systems Metal Holdings Corporation						Delaware
Silgan Dispensing Systems Covit America Corporation						Delaware
Silgan Dispensing Systems Metal Real Estate Corporation						Delaware
Silgan Dispensing Systems Thomaston Corporation						Delaware
Silgan Specialty Packaging LLC						Delaware
Silgan Unicep Packaging LLC						Delaware
Silgan Specialty Packaging Triadelphia LLC						Delaware
Weener Plastics, Inc.						North Carolina