Central Bank of Ecuador:
www.bce.fin.ec

Ministery of Tourism of Ecuador:
www.turismo.gob.ec 

Ministerio de Relaciones Exteriores y Movilidad Humana del Ecuador
www.cancilleria.gob.ec

Comercio Exterior del Ecuador:
www.comercioexterior.gob.ec

United States of America Embassy in Ecuador
spanish.ecuador.usembassy.gov

Public Republic of China Embassy in Ecuador
ec.china-embassy.org/esp

Proecuador:
www.proecuador.gob.ec

Bolsa de Valores de Quito (BVQ):
www.bolsadequito.com/

Bolsa de Valores de Guayaquil (BVG):
www.bolsadevaloresguayaquil.com/

London Metal Exchange (LME):
www.lme.com/

New York Stock Exchange (NYSE):
www.nyse.com/

Hong Kong Exchange (HKEX):
www.hkex.com.hk/

Chicago Mercantile Exchange (CME Group):
www.cmegroup.com/

Organización Mundial de Comercio (OMC):
www.wto.org/indexsp.htm

International Chamber of Commercer (ICC):
www.iccspain.org/