EXHIBIT 21 SUBSIDIARIES OF THE COMPANY AUSTRALIA Mettler-Toledo Limited Ohaus Australia Pty. Ltd. AUSTRIA Mettler-Toledo Ges.m.b.H. BELGIUM N.V. Mettler-Toledo B.V. BERMUDA Mettler-Toledo Finance Ltd. BRAZIL Mettler-Toledo Industria e Commercio Ltda Safeline do Brasil Limitada CANADA Mettler-Toledo Inc. CHINA Mettler-Toledo (Changzhou) Precision Instruments Limited Mettler-Toledo (Changzhou) Scale & System Limited Mettler-Toledo Instruments (Shanghai) Ltd. Mettler-Toledo International Trading (Shanghai) Corp. Ohaus International Trading (Shanghai) Ltd. CROATIA Mettler-Toledo d.o.o. CZECH REPUBLIC Mettler-Toledo spol. s.r.o. DENMARK Mettler-Toledo A/S FRANCE High Tech Service Societe Anonyme Mettler-Toledo Analyse Industrielle S.a.r.l. Mettler-Toledo EPEC SAS Mettler-Toledo Flexilab SAS Mettler-Toledo Holding (France) SAS Mettler-Toledo S.A. Mettler-Toledo Testut SAS Ohaus S.a.r.l. Safeline SA GERMANY Garvens Automation GmbH Getmore Ges. fur Marketing & Media Service m.b.H. Mesoma Verwaltungs GmbH Mettler-Toledo (Albstadt) GmbH Mettler-Toledo GmbH Mettler-Toledo Holding Deutschland GmbH Mettler-Toledo Management Holding Deutschland GmbH Mettler-Toledo Orga-P GmbH Ohaus Waagen Vertriebsgesellschaft m.b.H. Safeline GmbH HONG KONG Mettler-Toledo (HK) Ltd. HUNGARY Mettler-Toledo Kereskedelmi Kft. INDIA Mettler-Toledo India Private Limited Turing Softwares Private Limited ITALY Mettler-Toledo S.p.A. JAPAN Mettler-Toledo K.K. KOREA Mettler-Toledo (Korea) Ltd. MALAYSIA Mettler-Toledo (M) Sdn. Bhd. Ohaus (SEA) Sdn. Bhd. MEXICO Mettler-Toledo S.A. de C.V. Ohaus de Mexico S.A. de C.V. NETHERLANDS Gelan Detectiesystemen B.V. Gelan Holding B.V. Mettler-Toledo B.V. Mettler-Toledo Holding B.V. Mettler-Toledo Investment C.V. (Tiel) Mettler-Toledo Investment B.V. (Tiel) Safeline (Benelux) B.V. NORWAY Cargoscan A/S Mettler-Toledo A/S POLAND Mettler-Toledo sp.z.o.o. RUSSIAN FEDERATION ZAO Mettler-Toledo Vostock SINGAPORE Mettler-Toledo (S) Pte. Ltd. SLOVAK REPUBLIC Mettler-Toledo Spol s.r.o. SLOVENIA Mettler-Toledo d.o.o. SPAIN Mettler-Toledo S.A.E. SWEDEN Mettler-Toledo AB SWITZERLAND Mettler-Toledo GmbH Mettler-Toledo Holding AG Mettler-Toledo Instrumente AG Mettler-Toledo Logistik AG Mettler-Toledo Pac Rim AG Mettler-Toledo (Schweiz) AG Microwa AG THAILAND Mettler-Toledo (Thailand) Ltd. UNITED KINGDOM Mettler-Toledo Ltd. Mettler-Toledo Myriad Limited Mettler-Toledo UK Holding Company Mettler-Toledo UK Holdings Limited Ohaus UK Ltd. Safeline AVS Limited Safeline Limited UNITED STATES OF AMERICA American Garvens Corporation [Delaware] Exact Equipment Corporation [Delaware] Hi-Speed Checkweigher Co., Inc. [New York] Mettler-Toledo Autochem, Inc. [Delaware] Mettler Toledo Florida Inc. [Delaware] Mettler-Toledo Inc. [Delaware] Mettler-Toledo Netherlands Investment I, [Delaware] Mettler-Toledo Netherlands Investment II, [Delaware] Mettler-Toledo Northwest LLC [Delaware] Mettler-Toledo Process Analytical Inc. [Massachusetts] Ohaus Corporation [New Jersey] Rainin Instrument, LLC [Delaware] Safeline AVS, Inc. [Florida] Safeline Inc. [Delaware] Softechnics, Inc. [Texas] Thornton Inc. [Massachusetts]