EXHIBIT 21 Subsidiaries SUBSIDIARIES (1) U.S. Subsidiaries Wholly Owned by LaserCard Corporation: Name of Subsidiary State of Incorporation ------------------ ---------------------- LaserCard Corporation California Microfab Systems Corporation California Precision Photoglass, Inc. California (2) Foreign Subsidiaries Wholly Owned by LaserCard Corporation: Name of Subsidiary Country ------------------ ------- Challenge Card Design Plastikkarten GmbH Germany cards & more GmbH Germany 106