1 EXHIBIT 21 List of Subsidiaries Integrated Produce Systems, Inc., a Pennsylvania corporation IPS Produce, Inc., a Pennsylvania corporation Pure Produce, Inc., a Massachusetts corporation Respire Films, Inc., a Pennsylvania corporation Crystal Specialty Films, Inc., an Illinois corporation NewCorn Co LLC, a Delaware limited liability company EPL Technologies (Europe) Limited, an English company EPL Flexible Packaging Limited, an English company Bakery Packaging Services Limited, an English company BPS Produce Packaging Limited, an English company Integrated Produce System Limited, an English company EPL Technologies S.L., a Spanish company Fabbri Artes Graficas Valencia S.A., a Spanish company California Microbiological Consulting, Inc., a California corporation