Exhibit 21.1
List of Subsidiaries
Participation of Petróleos Mexicanos in the Capital Stock of Related Companies
Petróleos Mexicanos
| | | | | | |
Company | | % of Participation | | | Parent |
| | |
P.M.I. Comercio Internacional, S.A. de C.V. (P.M.I. International Commerce, Inc.) | | | 98.33 | | | Petróleos Mexicanos |
| | |
P.M.I. Holdings, B.V. | | | 100.00 | | | Petróleos Mexicanos |
| | |
P.M.I. Holdings Petróleos España, S.L. | | | 100.00 | | | Petróleos Mexicanos |
| | |
Instalaciones Inmobiliarias para Industrias, S.A. de C.V. (Real Estate Industrial Installations, Inc.) | | | 100.00 | | | Petróleos Mexicanos |
| | |
III Servicios, S. A. de C. V. | | | 0.02 | | | Petróleos Mexicanos |
| | | 99.98 | | | Instalaciones Inmobiliarias para Industrias, S.A. de C.V. |
| | |
Pemex Procurement International, Inc*. | | | 100.00 | | | Petróleos Mexicanos |
| | |
Kot Insurance Company AG. | | | 100.00 | | | Petróleos Mexicanos |
Pemex-Gas and Basic Petrochemicals
| | | | | | |
Company | | % of Participation | | | Parent |
| | |
Mex Gas Internacional, Ltd. (Holding) | | | 100.00 | | | Pemex-Gas and Basic Petrochemicals |
| | |
MGI Enterprises, Limited. | | | 100.00 | | | Mex Gas Internacional, Ltd. |
| | |
MGI Trading, Limited. | | | 100.00 | | | Mex Gas Internacional, Ltd. |
| | |
MGI Supply, Limited. | | | 100.00 | | | Mex Gas Internacional, Ltd. |
| | |
TAG Pipelines, S. de R.L. de C.V. | | | 84.00 | | | MGI Enterprises, Limited. |
| | | 16.00 | | | MGI Supply, Limited. |
| | |
Pan American Sulphur Co., Ltd. | | | 100.00 | | | Pemex-Gas and Basic Petrochemicals |
| | |
Pasco International, Ltd. (Holding) | | | 100.00 | | | Pemex-Gas and Basic Petrochemicals |
| | |
Pasco Terminals, Inc. | | | 100.00 | | | Pasco International, Ltd. |
| | |
Terrenos para Industrias, S.A. (Land for Industry, Inc.) | | | 100.00 | | | Pemex-Gas and Basic Petrochemicals |
| * | Previously Integrated Trade Systems, Inc. |
Pemex-Exploration and Production
| | | | | | |
Company | | % of Participation | | | Parent |
| | |
Cía. Mexicana de Exploraciones, S.A. | | | 60.00 | | | Pemex-Exploration and Production |
| | |
P.M.I. Marine, Ltd. | | | 100.00 | | | Pemex-Exploration and Production |
| | |
Pemex USA, Inc. | | | 100.00 | | | P.M.I. Marine, Ltd. |
| | |
Pemex USAGOM I, Inc. | | | 100.00 | | | Pemex USA, Inc. |
P.M.I. Group
| | | | | | |
Company | | % of Participation | | | Parent |
| | |
P.M.I. Services B.V. | | | 100.00 | | | P.M.I. Holdings, Petróleos España, S.L. |
| | |
P.M.I. Services North America Inc. | | | 44.45 | | | P.M.I. Holdings, Petróleos España, S.L. |
| | |
| | | 55.55 | | | P.M.I. Norteamérica, S.A. de C.V. |
| | |
Pemex Services Europe, Ltd. | | | 100.00 | | | P.M.I. Holdings, Petróleos España, S.L. |
| | |
Pemex Internacional España, S.A. | | | 100.00 | | | P.M.I. Holdings, Petróleos España, S.L. |
| | |
PMI Trading, Ltd. | | | 48.50 | | | Petróleos Mexicanos |
| | | 50.50 | | | P.M.I. Holdings, Petróleos España, S.L. |
| | | 1.00 | | | P.M.I. Norteamérica, S.A. de C.V. |
| | |
PMI Holdings North America, Inc. | | | 100.00 | | | P.M.I. Norteamérica, S.A. de C.V. |
| | |
PMI Norteamérica, S.A. de C.V. | | | 28.30 | | | P.M.I. Holdings, Petróleos España, S.L. |
| | | 71.70 | | | P.M.I. Holdings, B.V. |
| | |
P.M.I. Field Management Resources, S.L. | | | 51.00 | | | P.M.I. Holdings, B. V. |
| | | 49.00 | | | P.M.I. Marine, Ltd. |
| | |
P.M.I. Campos Maduros SANMA, S. de R.L. de C.V. | | | 99.0 | | | P.M.I. Field Management Resources, S.L. |
| | | 1.00 | | | P.M.I. Holdings, B. V. |
| | |
PPQ Cadena Productiva, S.L. | | | 100.00 | | | P.M.I. Holdings, B. V. |
