| Similarity | Rank | |
|---|---|---|
| Petrochemical | 0.842 | 89572 |
| Billiton | 0.787 | 70731 |
| ConocoPhillips | 0.781 | 76278 |
| Rosneft | 0.781 | 77828 |
| state-owned | 0.765 | 25695 |
| Areva | 0.760 | 88347 |
| State-owned | 0.758 | 96516 |
| Mitsui | 0.756 | 68621 |
| coking | 0.748 | 94487 |
| Gazprom | 0.744 | 48300 |
| Dalian | 0.742 | 49807 |
| petrochemical | 0.735 | 40327 |
| Petroleum | 0.733 | 18955 |
| Unicom | 0.730 | 86528 |
| Petrobras | 0.729 | 77233 |
| Tinto | 0.724 | 46359 |
| joint-venture | 0.721 | 95771 |
| Xstrata | 0.719 | 92530 |
| Alibaba | 0.714 | 64042 |
| Jiangsu | 0.713 | 42190 |
| Shandong | 0.713 | 36278 |
| Tianjin | 0.712 | 39100 |
| Daewoo | 0.710 | 94605 |
| BYD | 0.710 | 92237 |
| Sumitomo | 0.709 | 90588 |