Tops 10 largest companies by revenue

1. WAL-MART STORES(USA)
2. Royal Dutch Shell(UNITED KINGDOM)
3. Exxon Mobil Corporation(USA)
4. Sinopec Group(CHINA)
5. British Petroleum(UNITED KINGDOM)
6. Saudi Aramco(UAE)
7. China National Petroleum Corporation(CHINA)
8. Vitol(Switzerland)
9. State Grid Corporation of China(CHINA)
10. Volkswagen Group(GERMANY)