Definition of CITIZEN for Kids. 1. 2. : a person who legally belongs to, gives allegiance to, and has the rights and protections of a country.itizen is preferred for one owing allegiance to a state in which sovereign power is retained by the people and sharing in the political rights of those people. subject implies allegiance to a personal sovereign such as a monarch.
Search form. PBF Energy (âPBFâ) is one of the largest independent petroleum refiners and suppliers of unbranded transportation fuels, heating oil, petrochemical feedstocks, lubricants and other petroleum products in the United States. Read more.
The global energy consultancy PFC Energy has published the top 50 energy companies of the world for 2009 based on market cap. PetroChina (NYSE:PTR), the integrated National Oil Company [NOC] of China, is the highest ranked company with a market cap of $353 B. PetroChina beat last yearâs winner of the top spot ExxonMobil (NYSE:XOM) of the U.S.