1 EXHIBIT 21 TUSCARORA INCORPORATED List of Subsidiaries -------------------- The following is a complete list of the subsidiaries of the Company: Name of Jurisdiction of Subsidiary Incorporation - --------------------------------------- --------------- Alpine Packaging, Inc.(1) Colorado Tuscarora International, Inc.(1) Delaware Tuscarora, S.A. de C.V.(2) Mexico Tuscarora Tijuana, S.A. de C.V.(2) Mexico Tuscarora Investment Corporation(1) Delaware Tuscarora Limited(1) England Tuscarora (Scotland) Limited(3) England Arrowtip Mouldings Limited(3) England Arrowtip Limited(4) England Anglian Expanded Products Limited(4) England - -------------------------- (1) 100% owned by Tuscarora Incorporation. (2) 4,999 shares are owned by Tuscarora International, Inc. and 1 share is owned by Tuscarora Incorporated. (3) 100% owned by Tuscarora Limited. (4) 100% owned by Arrowtip Mouldings Limited