Exibit 21.1 Subsidiaries Jurisdiction and Type of Name: Graham Packaging Company Formation - ------------------------------------ --------------------------- GPC Capital Corp. I Delaware corporation GPC Sub GP LLC Delaware limited liability company Graham Packaging Canada Limited Canadian Ltda. Graham Packaging France Partners Pennsylvania general partnership Graham Packaging France Holdings S.A. French S.A. Graham Packaging France, S.A French S.A. Graham Packaging Italy, S.r.L Italian S.r.L. S.I.P. Srl Italian S.r.L. LIDO Plast-Graham Argentine S.r.L. Graham Packaging Poland, L.P. Pennsylvania limited partnership Masko Graham Polish Ltda. Graham Recycling Company Pennsylvania limited partnership Graham Packaging Latin America, LLC Delaware limited liability company Graham Brasil Participacoes Brazilian Ltda. Graham Packaging do Brasil Brazilian S.A. Note: Certain foreign subsidiaries' statutory shares are not included in the Table above. SCHEDULE 2