Exhibit 8.1
Subsidiaries of Ecopetrol S.A.
The following table sets forth our subsidiaries, their respective countries of incorporation, our percentage ownership in each (both directly and indirectly through other subsidiaries) as of March 31, 2022.
| | |
---|---|---|
COMPANY | COUNTRY | OWNERSHIP |
ANDEAN CHEMICALS LIMITED | Bermuda | 100.00% |
BLACK GOLD RE LIMITED | Bermuda | 100.00% |
CENIT TRANSPORTE Y LOGÍSTICA DE HIDROCARBUROS S.A.S. | Colombia | 100.00% |
ECOPETROL CAPITAL AG | Switzerland | 100.00% |
ECOPETROL ENERGÍA SAS ESP * | Colombia | 100.00% |
ECOPETROL GLOBAL ENERGY S.L.U. | Spain | 100.00% |
ECOPETROL SINGAPORE PTE. LTD | Singapore | 100.00% |
EQUION ENERGÍA LIMITED | United Kingdom | 51.00% |
HOCOL PETROLEUM LIMITED | Bermuda | 100.00% |
INTERCONEXIÓN ELECTRICA S.A E.S.P | Colombia | 51.41% |
INVERSIONES DE GASES DE COLOMBIA S.A. - Invercolsa S.A. | Colombia | 51.88% |
REFINERIA DE CARTAGENA S.A.S * | Colombia | 100.00% |
ALCANOS DE COLOMBIA S.A. E.S.P.** | Colombia | 29.61% |
COLOMBIA PIPELINES LIMITED** | United Kingdom | 51.00% |
COMBUSTIBLES LIQUIDOS DE COLOMBIA S.A. E.S.P.** | Colombia | 41.61% |
COMPANHIA DE TRANSMISSÃO DE ENERGIA ELÉTRICA PAULISTA** | Brazil | 18.41% |
CONCESIÓN COSTERA-CARTAGENA-BARRANQUILLA S.A.S | Colombia | 51.41% |
CONSORCIO TRANSMANTARO** | Peru | 30.85% |
ECOPETROL AMERICA LLC** | United States | 100.00% |
ECOPETROL COSTA AFUERA COLOMBIA S.A.S.** | Colombia | 100.00% |
ECOPETROL DEL PERU S.A.** | Peru | 100.00% |
ECOPETROL OLEO & GAS DO BRASIL LTDA** | Brazil | 100.00% |
ECOPETROL PERMIAN LLC ** | United States | 100.00% |
ECOPETROL TRADING ASIA PTE. LTD** | Singapore | 100.00% |
ECOPETROL USA INC ** | United States | 100.00% |
ECP HIDROCARBUROS DE MÉXICO ** | Mexico | 100.00% |
ESENTTIA MASTERBATCH LTDA** | Colombia | 100.00% |
ESENTTIA RESINAS DEL PERU SAC** | Peru | 100.00% |
ESENTTIA S.A. * | Colombia | 100.00% |
GASODUCTO DE ORIENTE S.A (GASDOR S.A)** | Colombia | 31.60% |
GASES DEL ORIENTE S.A. E.S.P.** | Colombia | 48.50% |
HOCOL S.A.** | Cayman Islands | 100.00% |
INTERCHILE S.A.** | Chile | 51.41% |
INTERCONEXIÓN ELÉCTRICA ISA BOLIVIA S.A.** | Bolivia | 51.41% |
INTERCONEXIÓN ELÉCTRICA ISA PERÚ S.A.** | Peru | 51.41% |
INTERCONEXIONES VIALES SPA** | Chile | 33.42% |
INTERNEXA BRASIL OPERADORA DE TELECOMUNICAÇÕES S.A. ** | Brazil | 51.11% |
INTERNEXA CHILE S.A.** | Chile | 50.31% |
INTERNEXA PARTICIPAÇÕES S.A.** | Brazil | 51.11% |
| | |
COMPANY | COUNTRY | OWNERSHIP |
INTERNEXA PERÚ S.A.** | Peru | 50.82% |
INTERNEXA S.A.** | Colombia | 51.11% |
INTERVIAL CHILE S.A.** | Chile | 51.41% |
INTERVIAL COLOMBIA S.A.S.** | Colombia | 51.41% |
ISA CAPITAL DO BRASIL S.A.** | Brazil | 51.41% |
ISA INTERCOLOMBIA S.A. E.S.P** | Colombia | 51.41% |
ISA INVERSIONES CHILE SPA.** | Chile | 51.41% |
ISA INVERSIONES COSTERA CHILE SPA** | Chile | 51.41% |
ISA INVERSIONES TOLTEN LTDA.** | Chile | 51.41% |
ISA INVESTIMENTOS E PARTICIPAÇÕES DO BRASIL LTDA** | Brazil | 51.41% |
KALIXPAN SERVICIOS TÉCNICOS S. DE R.L. DE C.V ** | Mexico | 100.00% |
LINEAR SYSTEMS RE LTD.** | Bermuda | 51.41% |
METROGAS DE COLOMBIA S.A. E.S.P.** | Colombia | 33.49% |
OLEODUCTO BICENTENARIO DE COLOMBIA S.A.S.** | Colombia | 100.00% |
OLEODUCTO CENTRAL S.A. - OCENSA** | Colombia | 72.65% |
OLEODUCTO DE COLOMBIA S.A. - ODC ** | Colombia | 73.00% |
OLEODUCTO DE LOS LLANOS ORIENTALES S.A.** | Panama | 65.00% |
PROMOTORA DE GASES DEL SUR S.A. E.S.P.** | Colombia | 31.44% |
PROYECTOS DE INFRAESTRUCTURA DEL PERÚ S.A.C** | Peru | 51.41% |
RED DE ENERGÍA DEL PERÚ** | Peru | 30.85% |
RUTA DE LA ARAUCANÍA SOCIEDAD CONCESIONARIA S.A.** | Chile | 51.41% |
RUTA DE LOS RÍOS SOCIEDAD CONCESIONARIA S.A.** | Chile | 38.56% |
RUTA DEL BOSQUE SOCIEDAD CONCESIONARIA S.A.** | Chile | 51.41% |
RUTA DEL LOA SOCIEDAD CONCESIONARIA S.A.** | Chile | 51.41% |
RUTA DEL MAIPO SOCIEDAD CONCESIONARIA S.A.** | Chile | 51.41% |
RUTA DEL MAULE SOCIEDAD CONCESIONARIA S.A.** | Chile | 51.41% |
SANTIAGO OIL COMPANY** | Cayman Islands | 51.00% |
SISTEMAS INTELIGENTES DE RED S.A.S** | Colombia | 51.18% |
TOPILI SERVICIOS ADMINISTRATIVOS** DE R.L. DE C.V | Mexico | 100.00% |
TRANSAMERICAN TELECOMUNICACIONES S.A.** | Colombia | 51.11% |
TRANSELCA S.A. E. S. P. | Colombia | 51.41% |
XM COMPAÑÍA DE EXPERTOS EN MERCADOS S.A. E.S.P | Colombia | 51.27% |
*Direct and/or indirect participation.
**Solely indirect participation through subsidiaries or affiliates.