METRIKA SYSTEMS CORPORATION Subsidiaries of the Registrant As of February 28, 1999, Metrika Systems Corporation owned the following companies: STATE OR JURISDICTION PERCENT OF NAME OF OWNERSHIP INCORPORATION Radiometrie RM GmbH Germany 100 Eberline Radiometrie S.A. France 100 Gamma-Metrics California 100 MF Physics Corporation Delaware 100 Radiometrie Corporation Delaware 100 DMC Mess & Regeltechnik GmbH Germany 100 Radiometrie U.S.A., Inc. California 100 Radiometrie Limited United Kingdom 100