rank                               company         country     industry revenue in usd
0     1                     royal dutch shell     netherlands    petroleum  481.7 billion
1     2                               walmart   united states       retail  469.2 billion
2     3                            exxonmobil   united states    petroleum  449.9 billion
3     4                               sinopec           china    petroleum  428.2 billion
4     5  china national petroleum corporation           china    petroleum  408.6 billion
5     6                                    bp  united kingdom    petroleum  388.3 billion
6     7       state grid corporation of china           china        power  298.4 billion
7     8                                toyota           japan  automobiles  265.7 billion
8     9                            volkswagen         germany  automobiles  247.6 billion
9    10                                 total          france    petroleum  234.3 billion

Table as JSON:
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