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. |
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. |
99.99 | Petróleos Mexicanos | ||||||
| 0.01 |
III Servicios, S.A. de C.V. | |||||||
| 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.1 |
100.00 | Petróleos Mexicanos | ||||||
| Kot Insurance Company, A.G. |
100.00 | Petróleos Mexicanos | ||||||
Pemex-Exploration and Production
| Company |
% of Participation | Parent | ||||||
| Cía. Mexicana de Exploraciones, S.A. de C.V. |
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. | ||||||
| PMI Field Management Resources, S.L. |
56.31 | P.M.I. Marine, Ltd. | ||||||
| 43.69 |
P.M.I. Holdings, B.V. | |||||||
| PMI Campos Maduros SANMA, S. de R.L. de C.V. |
99.99 | PMI Field Management Resources, S.L. | ||||||
| 0.01 |
P.M.I. Holdings, B.V. | |||||||
| 1 | Previously Integrated Trade Systems, Inc. |
Pemex-Gas and Basic Petrochemicals
| Company |
% of Participation | Parent | ||||||
| Mex Gas Internacional, S.L. (Holding) |
100.00 | Pemex-Gas and Basic Petrochemicals | ||||||
| Mex Gas Enterprises, S.L. |
100.00 | Mex Gas Internacional, S.L. | ||||||
| Mex Gas Trading, S.L. |
100.00 | Mex Gas Internacional, S.L. | ||||||
| Mex Gas Supply, S.L. |
100.00 | Mex Gas Internacional, S.L. | ||||||
| Mex Gas Cogeneración, S.L. |
100.00 | Mex Gas Internacional, S.L. | ||||||
| MGC Cactus, S.A.P.I. |
98.04 | Mex Gas Cogeneración, S.L. | ||||||
| 1.96 | Mex Gas Enterprises, S.L. | |||||||
| MGI Enterprises US LLC |
100.00 | Mex Gas Enterprises, S.L. | ||||||
| TAG Pipelines, S. de R.L. de C.V. |
84.00 | Mex Gas Enterprises, S.L. | ||||||
| 16.00 | Mex Gas Supply, S.L. | |||||||
| TAG Pipelines Norte, S. de R.L. de C.V. |
99.00 | TAG Pipelines, S. de R.L. de C.V. | ||||||
|
|
1.00 |
|
Mex Gas Enterprises, S.L. | |||||
| TAG Pipelines Sur, S. de R.L. de C.V. |
99.00 | TAG Pipelines, S. de R.L. de C.V. | ||||||
| 1.00 | Mex Gas Enterprises, S.L. | |||||||
| TAG Transistmico, S. de R.L. de C.V. |
99.00 | TAG Pipelines, S. de R.L. de C.V. | ||||||
| 1.00 |
Mex Gas Enterprises, S.L. | |||||||
| Pasco International, Ltd. (Holding) |
100.00 | Pemex-Gas and Basic Petrochemicals | ||||||
| Pasco Terminals, Inc. |
100.00 | Pasco International, Ltd. | ||||||
| Terrenos para Industrias, S.A. |
100.00 | Pemex-Gas and Basic Petrochemicals | ||||||
| TAG Norte Holding, S. de R.L. de C.V. |
5.00 | TAG Pipelines, S. de R.L. de C.V. | ||||||
| 45.00 |
P.M.I. Holdings, B.V. | |||||||
|
|
50.00 |
|
Ductos y Energéticos del Norte, S. de R.L. de C.V. | |||||
Pemex-Petrochemicals
| Company |
% of Participation | Parent | ||||||
| PPQ Cadena Productiva, S.L. |
99.99 | Pemex-Petrochemicals | ||||||
| 0.01 |
P.M.I. Holdings, B.V. | |||||||
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. | |||||
| Hijos de J. Barreras, S.A. |
51.00 | P.M.I. Holdings, B.V. | ||||||
| Pemex Internacional España, S.A. |
100.00 | P.M.I. Holdings, Petróleos España, S.L. | ||||||
| PMI Trading, Ltd. |
48.50 | Petróleos Mexicanos | ||||||
|
|
51.50 |
|
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. | |||||||
| PMI Infraestructura de Desarrollo, S.A. de C.V. |
99.9999 | PMI Norteamérica, S.A. de C.V. | ||||||
| 0.0001 |
P.M.I. Holdings, B.V. | |||||||
| Pro-Agroindustria, S.A. de C.V. |
99.00 | PMI Norteamérica, S.A. de C.V. | ||||||
|
|
1.00 |
|
PMI Infraestructura de Desarrollo, S.A. de C.V. | |||||
| PMI Azufre Industrial, S.A. de C.V. |
99.00 | PMI Norteamérica, S.A. de C.V. | ||||||
|
|
1.00 |
|
PMI Infraestructura de | |||||