EX-21.1 3 h12733exv21w1.txt SUBSIDIARIES OF THE REGISTRANT . . . EXHIBIT 21.1 CORE LABORATORIES N.V. INVESTMENT IN SUBSIDIARY LISTING
Percentage Co. No. Name Legal Seat Ownership ------ ------------------------------------------------------- ------------------------------------ ------------- 21 Core Laboratories Resources, N.V. Curacao, Netherlands Antilles 100% 23 Core Laboratories International Licensing N.V. Curacao, Netherlands Antilles 100% 25 Core Laboratories International Trading N.V. Curacao, Netherlands Antilles 100% 27 Core Laboratories I.P. Inc. Curacao, Netherlands Antilles 100% 35 Core Laboratories Holding Inc. Curacao, Netherlands Antilles 100% 48 Core Laboratories Middle East Services BV Curacao, Netherlands Antilles 100% 49 Core Export Sales, Inc. Bridgetown, Barbados 100% 50 Core Laboratories LP Delaware, United States 100% 52 Core Laboratories Canada Limited Alberta, Canada 100% 53 PT Corelab Indonesia Jakarta, Indonesia 70% 55 Core Laboratories SDN BHD Kuala Lumpur, Malaysia 100% 56 Core Laboratories Australia PTY LTD Perth, Australia 100% 62 Core Laboratories International B.V. Amsterdam, The Netherlands 100% 63 Core Laboratories Sales N.V. Curacao, Netherlands Antilles 100% 64 Core Laboratories (U.K.) Limited London, United Kingdom 100% 65 Core Laboratories Netherlands B.V. Amsterdam, The Netherlands 100% 66 Corelab Nigeria Limited Lagos, Nigeria 100% 70 Core Laboratories Venezuela S.A. Caracas, Venezuela 100% 73 Core Laboratories Mexico Holding B.V. Netherlands 100% 74 Corelab Brasil Ltda Brasil 100% 75 Core Laboratories (Barbados) Ltd. Curacao, Netherlands Antilles 100% 100 Saybolt International B.V. Vlaardingen, The Netherlands 100% 101 Saybolt Holding B.V. Vlaardingen, The Netherlands 100% 102 Saybolt Denmark A/S Copenhagen, Denmark 100% 103 Saybolt van Duyn GmbH Essen, Germany 100% 104 Saybolt Espana S.A. Madrid, Spain 100% 105 Saybolt Estonia Ltd. Tallin, Estonia 90% 106 Saybolt Finland Oy Hamina, Finland 100% 107 Saybolt France S.A. Port-Le-Bouc, France 99.5% 108 Saybolt Italia S.R.L. Siracusa, Italy 100% 109 Saybolt Malta Ltd. Kalafran, Malta 100% 111 Saybolt Greece, Ltd. Athens, Greece 100% 112 Saybolt (Portugal) Inspeccao de Productos Petroliferos, Lda. Lisbon, Portugal 100% 115 Saybolt South Africa PTY LTD Cape Town, South Africa 100% 116 Saybolt Sverige AB Gothenburg, Sweden 100% 117 Saybolt Thailand Ltd. Bangkok, Thailand 100% 118 Saybolt United Kingdom Ltd. Purfleet, United Kingdom 100% 119 Saybolt Meteorology & Instrumentation B.V. Vlaardingen, The Netherlands 100% 120 Saybolt Nederland B.V. Vlaardingen, The Netherlands 97.5% 122 Saybolt North American Holding B.V. Vlaardingen, The Netherlands 100% 123 Saybolt de Mexico S.A. de C.V. Coatzacoalcos, Mexico 100% 130 Saybolt LP New Jersey, United States 100% 132 Core Laboratories Panama, S.A. Panama City, Panama 100% 134 Saybolt Analyt Holding B.V. Vlaardingen, The Netherlands 90% 137 Saybolt Evrasia ZAO Moscow, Russia Federation 90.1% 138 Saybolt-Ukraine Odessa, Ukraine 100% 139 Saybolt Bulgaria Ltd Bulgaria 90% 141 Saybolt Baltija, Ltd. Klaipeda, Lithuania 88.2% 142 Saybolt Latvia Ventspils, Latvia 88.2% 145 Saybolt de Ecuador S.A. Quito, Ecuador 100% 148 Saybolt Bahamas Ltd. Freeport, Bahamas 100% 151 Saybolt de Costa Rica, S.A. San Jose, Costa Rica 100% 152 Saybolt West Indies N.V. Kingston, Jamaica 100% 153 Saybolt Colombia Ltda. Barranquilla, Colombia 95% 155 Saybolt Aruba N.V. Aruba, Netherlands Antilles 100% 156 Saybolt Bonaire N.V. Bonaire, Netherlands Antilles 100% 158 Saybolt Curacao N.V. Curacao, Netherlands Antilles 100% 159 Saybolt Trinidad & Tobago Ltd. Marabella, Trinidad 100% 160 Saybolt Eastern Hemisphere B.V. Vlaardingen, The Netherlands 100% 162 Saybolt Bahrein Klaipeda, Lithuania 100% 165 Saybolt (M) SDN BHD Kuala Lumpur, Malaysia 100% 166 PT Saybolt Indonesia Jakarta, Indonesia 65% 167 Saybolt Saudi Arabia London, United Kingdom 45% 168 Saybolt Baltic OU Klaipeda, Lithuania 100% 170 Saybolt Azerbaijan, Ltd. Azerbaijan 100% 171 Saybolt Azerbaijan BV Azerbaijan 100% 175 Core Laboratories El Salvador S.A. de C.V. El Salvador 100%
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Percentage Co. No. Name Legal Seat Ownership ------ ------------------------------------------------------- ------------------------------------ ------------- 176 Saybolt Iran B.V. Vlaardingen, The Netherlands 100% 177 Saybolt Belgium Belgium 100% 178 Saybolt Kazakhstan B.V. Rotterdam, Netherlands 100% 179 Saybolt (Tianjin) Meteorology & Instrumentation Company China 100% 181 Saybolt Latin America Holding B.V. Vlaardingen, The Netherlands 100% 182 Saybolt Qatar London, United Kingdom 100% 183 Core Laboratories Angola Ltd. Angola 100% 188 Saybolt (Singapore) PTE LTD Singapore 100% 190 Core Laboratories (H.K.) Limited Hong Kong 100% 195 E.W. Saybolt & Co. S.A. Panama City, Panama 100% 200 Owen Oil Tools LP Texas, United States 100% 202 Organic Technology LP Texas, United States 100% 204 Jaex de Mexico, S.A. de C.V. Tabasco, Mexico 100% 205 Owen Oil Tools de Venezuela, C.A. Anaco, Anzoategui, Venezuela 100% 206 Beukenwoude, B.V. Amsterdam, Netherlands 100% 210 Owen Compliance Services, Inc. Texas, United States 100% 212 Owen de Mexico S.A. de C.V. Mexico 100% 213 Owen Oil Tools (U.K.) Ltd. Croydon, United Kingdom 100% 220 The Petrak Group S.A. Zug, Switzerland 100% 222 Saybolt Services Ltd. (formerly Petrak Services Ltd.) London, United Kingdom 100% 226 Core Laboratories LLP (Kazakhstan) Delaware, United States 100% 231 DP Saybolt Turkmenistan (formerly Petrak Turkmenistan Ltd.) Turkmenbashi, Turkmenistan 100% 251 AGI Mexicana, S.A. de C.V. Mexico City, Mexico 100% 260 Petroleum Analysts ZAO Moscow, Russia Federation 98% 261 Lab Technics Texas, United States 100% 262 IP Saybolt (Belorussia) Vlaardingen, The Netherlands 100% 270 Saybolt Test OOO Bashkortostan, Russian Federation 54% 273 Saybolt Armenia Yerevan, Armenia 90% 276 FSaybolt Bashkortostan Bashkortostan, Russian Federation 54% 277 SP TOO Saybolt Kazakhstan Kazakhstan 81% 278 Saybolt Mongol JLC Vlaardingen, The Netherlands 100% 290 Core Lab de Mexico, S.A. de C.V. Mexico City, Mexico 100% 292 Core Lab Operations S.A. de C.V. Mexico 100% 293 Pro Technics de Mexico, S.A. de C.V. Mexico 100% 294 Core Lab Services S.A. de C.V. Mexico 100% 296 Core Laboratories Management Villahermosa, Mexico 100% 310 TomoSeis Corporation United States 100% 320 Core Petrophysics, Inc. United States 100% 325 Stim Lab, Inc. Oklahoma, United States 100% 350 Core Laboratories Global N.V. Curacao, Netherlands Antilles 100% 370 Coherence Technology Company, Inc. Denver, Colorado 100% 371 Coherence Technology (U.K.) Ltd. Edinburgh, United Kingdom 100% 375 CTC Pulsonic Nigeria Limited Lagos, Nigeria 80% 381 Production Enhancement Corporation United States 100% 387 PENCOR de Mexico S.A. de C.V. Mexico 100% 388 PENCOR de Venezuela, C.A. Venezuela 100% 389 PENCOR Ltd. United Kingdom 100% 391 PENCOR International Ltd. Jersey Channel Islands 100% 400 Scott Pickford Limited Croydon, United Kingdom 100% 402 Scott Pickford Group Limited Croydon, United Kingdom 100% 411 FE & FEFH Holdings, Inc. Calgary, Canada 100%
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