Amongst the eight Indian companies, entailing oil mains, Indian Oil Corporation and Mukesh Ambani  flagged Reliance Industries, have entered into the trail making a cut in the list of the world's 500 biggest groups accumulated by the Fortune group.

Amidst the club of 500 privileged groups for the year 2010 the group who is crowned as the topper is the U.S. retailer Wal-Mart Stores, trailed by the oil goliath Royal Dutch Shell and another oil major, Exxon Mobil, in that series.

Apart from IOC and RIL, the other Indian firms making a cut in the list are steel-manufacturer Tata Steel, auto company Tata Motors, oil units Bharat Petroleum, Hindustan Petroleum and Oil & Natural Gas and public sector bank SBI.

Tata Motors has paved its way reserving its seat into the list for the first time during this year, whilst seven other Indian groups, which formed a pie of the list in the past year as well, are also portrayed in this list.

The list also presented Citigroup, ArcelorMittal, PepsiCo and Motorola, four groups flagged by people coming from the Indian soil.