This report provides in-depth company profiles for Oil & Natural Gas Corporation Ltd as ranked in the 2009 Fortune Global 500 list. All data is gathered from primary source. Reports are available in easily accessible PDF format and data is consistently presented. Data is regularly tracked and enhanced to ensure data on these high profile companies is accurate and current. This report is an indispensable tool for investors wanting to gather the relevant facts on the major companies in Asia Pacific. The author concentrates on a small number of high profile companies using tested and trusted research and editorial methodologies.