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 | ||||
Integrated Trade Systems, 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 | ||||
Pan American Sulphur Co., Ltd. | 100.00 | Pemex-Gas and Basic Petrochemicals | ||||
Pasco International, Ltd. (Holding) | 100.00 | Pemex-Gas and Basic Petrochemicals | ||||
Terrenos para Industrias, S.A. (Land for Industry, Inc.) | 100.00 | Pemex-Gas and Basic Petrochemicals | ||||
CH4 Energía, S.A. | 50.00 | Pemex-Gas and Basic Petrochemicals | ||||
Gasoductos de Chihuahua, S. de R.L. de C.V. | 50.00 | Pemex-Gas and Basic Petrochemicals | ||||
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 | ||||
Administración Portuaria Integral de Dos Bocas, S.A. de C.V. | 40.00 | Pemex-Exploration and Production | ||||
| 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. | |||||
2