Exhibit (21) SUBSIDIARIES OF THE REGISTRANT LIQUI-BOX CORPORATION AND SUBSIDIARIES FORM 10-K FOR THE FISCAL YEAR ENDED JANUARY 1, 2000 Percentage of Voting Securities Jurisdiction of Owned by Subsidiaries Incorporation the Registrant - ---------------------------------- ---------------------- ---------------------- Commander Systems, Inc. Ohio 100% Corporate Design, Inc. Ohio 100% LB Communications, Inc. Ohio 100% LB Development Corp. Ohio 100% LB Investments, Inc. Delaware 100% LB Europe Limited England 100% Inpaco Corporation Ohio 100% Liqui-Box International, Inc. Ohio 100% Liqui-Box International, Corp. Barbados 100% Liqui-Box of Canada, Ltd. Canada 100% 60