Exhibit 21
LIST OF SUBSIDIARIES OF MASTERCARD INCORPORATED
(as of December 31, 2010)
| Name |
Jurisdiction | |
| A.C.K. Limited | United Kingdom | |
| Auxinet Investments Limited | United Kingdom | |
| Bright Skies LLC | Delaware | |
| CSC24 Seven Ltd. | Cyprus | |
| Clear Skies LLC | Delaware | |
| DataCash Group Limited | United Kingdom | |
| DataCash Services Ltd. | United Kingdom | |
| DataCash Services (Pty) Ltd. | South Africa | |
| DataCash Ltd. | United Kingdom | |
| DataCash Fraud Services Limited | United Kingdom | |
| Early Warning (UK) Limited | United Kingdom | |
| Envoy Services Limited | United Kingdom | |
| euro travellers cheque International SA | Belgium | |
| Eurocard U.S.A., Inc. | New Jersey | |
| EuroCommerce Call Centre Solutions Limited | Ireland | |
| EuroCommerce Internet Solutions Limited | Ireland | |
| EuroCommerce Singapore Pte. Ltd. | Singapore | |
| European Payment Systems Services Sprl | Belgium | |
| ExperCash GmbH | Germany | |
| Gatekeeper Services Limited | United Kingdom | |
| In3M Limited | United Kingdom | |
| Iridium Corporation Limited | United Kingdom | |
| Maestro Asia/Pacific Ltd. | Delaware | |
| Maestro Canada, Inc. | Delaware | |
| Maestro International Incorporated | Delaware | |
| Maestro Latin America, Inc. | Delaware | |
| Maestro Middle East/Africa, Inc. | Delaware | |
| Maestro U.S.A., Inc. | Delaware | |
| MasterCard Advisors, LLC | Delaware | |
| MasterCard Advisors, LLC APMEA | Delaware | |
| MasterCard Advisors, LLC Canada | Delaware | |
| MasterCard Advisors, LLC Europe | Delaware | |
| MasterCard Advisors, LLC LAC | Delaware | |
| MasterCard Advisors Hong Kong Limited | Hong Kong | |
| MasterCard Africa, Inc. | Delaware | |
| MasterCard Asia/Pacific (Australia) Pty. Ltd. | Australia | |
| MasterCard Asia/Pacific (Hong Kong) Limited | Hong Kong | |
| MasterCard Asia/Pacific Pte. Ltd. | Singapore | |
| MasterCard Australia Ltd. | Delaware | |
| MasterCard Australia Holding Pty Ltd | Australia | |
| MasterCard Brasil S/C Ltda. | Brazil | |
| MasterCard Brasil Soluções de Pagamento Ltda. | Brazil | |
| MasterCard Canada, Inc. | Delaware | |
| MasterCard Cardholder Solutions, Inc. | Delaware | |
| MasterCard China Holdings LLC | Delaware | |
| MasterCard Chip Standards Holdings, Inc. | Delaware | |
| MasterCard Colombia, Inc. | Delaware | |
| MasterCard Cono Sur S.R.L. | Argentina | |
| MasterCard Costa Rica S.R.L. | Costa Rica | |
| MasterCard Ecuador, Inc. | Delaware | |
| MasterCard EMEA, Inc. | Delaware | |
| MasterCard/Europay U.K. Limited | United Kingdom | |
| MasterCard Europe Sprl | Belgium | |
| MasterCard European Holding Inc. | Delaware | |
| MasterCard European Maatschap | Belgium | |
| MasterCard European Share Holding B.V. | Belgium | |
| MasterCard Financing Solutions LLC | Delaware | |
| MasterCard Foreign Sales Corporation | Barbados | |
| MasterCard France SAS | France | |
| MasterCard Global Holding LLC | Delaware | |
| MasterCard Global Key Centre Limited | United Kingdom | |
| MasterCard Global Promotions & Sponsorships Annex, Inc. | Delaware | |
| MasterCard GTS Holdings Private Limited | Mauritius | |
| MasterCard Iberia, Inc. | Delaware | |
| MasterCard International Far East Ltd. | Delaware | |
| MasterCard International Global Maatschap | Belgium | |
| MasterCard International Holding LLC | Delaware | |
| MasterCard International Incorporated | Delaware | |
| MasterCard International Incorporated Chile Limitada | Chile | |
| MasterCard International Korea Ltd. | Korea, Republic of | |
| MasterCard International Philippines, Inc. | Delaware | |
| MasterCard International Services, Inc. | Delaware | |
| MasterCard Japan K.K. | Japan | |
| MasterCard Jupiter Investments Sprl | Belgium | |
| MasterCard Mercosur, Inc. | Delaware | |
| MasterCard Mexico, S. de R.L. de C. V. | Mexico | |
| MasterCard Middle East, Inc. | Delaware | |
| MasterCard Netherlands B.V. | Netherlands | |
| MasterCard New Zealand Limited | New Zealand | |
| MasterCard OOO | Russia | |
| MasterCard Originator SPC, Inc. | Delaware | |
| MasterCard Panama, S.R.L. | Panama | |
| MasterCard Peru, Inc. | Delaware | |
| MasterCard Puerto Rico, LLC | Puerto Rico | |
| MasterCard Services Limited | United Kingdom | |
| MasterCard Services SPC, Inc. | Delaware | |
| MasterCard Shanghai Business Consulting Co. Ltd. | China | |
| MasterCard Singapore Holding Pte. Ltd. | Singapore | |
| MasterCard South Asia, Inc. | Delaware | |
| MasterCard Technologies, LLC | Delaware | |
| MasterCard Travelers Cheque, Inc. | Delaware | |
| MasterCard UK Inc Pension Trustees Limited | England | |
| MasterCard UK Management Services Limited | England | |
| MasterCard UK, Inc. | Delaware | |
| MasterCard Uruguay Limitada | Uruguay | |
| MasterCard Venezuela, Inc. | Delaware | |
| MasterCard West Africa Limited | Nigeria | |
| MasterCard/Europay U.K. Limited | United Kingdom | |
| MasterManager LLC | Delaware | |
| MC Beneficiary Trust | New York | |
| MC Indonesia, Inc. | Delaware | |
| MGTS Software Private Ltd. | Mauritius | |
| Mobile Payment Solutions Pte. Ltd. | Singapore | |
| Mondex Asia Pte. Ltd. | Singapore | |
| Mondex International Americas, Inc. | New Jersey |
| Mondex International Limited | England | |
| MTS Holdings, Inc. | Delaware | |
| MXI Management Limited | England | |
| Orbiscom Limited | Ireland | |
| Orbiscom Inc. | Delaware | |
| Orbiscom UK Limited | England | |
| Orbis Patents Limited | Ireland | |
| Orbiscom Ireland Limited | Ireland | |
| Purchase Street Research, LLC | Delaware | |
| Smart Voucher Limited | United Kingdom | |
| SET Secure Electronic Transaction LLC | Delaware | |
| Strategic Payments Services Pty Limited | Australia | |
| T3M Limited | United Kingdom | |
| The 3rd Man Group Limited | United Kingdom |