| Similarity | Rank | |
|---|---|---|
| ConocoPhillips | 0.866 | 76278 |
| Aker | 0.810 | 83112 |
| Gazprom | 0.805 | 48300 |
| RWE | 0.804 | 90170 |
| Rosneft | 0.800 | 77828 |
| ExxonMobil | 0.794 | 51382 |
| Areva | 0.794 | 88347 |
| Vestas | 0.778 | 89524 |
| Petrobras | 0.772 | 77233 |
| GDF | 0.772 | 84493 |
| Maersk | 0.753 | 67330 |
| Shell's | 0.750 | 81750 |
| EDF | 0.748 | 44400 |
| Billiton | 0.747 | 70731 |
| Alstom | 0.745 | 84674 |
| Schlumberger | 0.745 | 87740 |
| LNG | 0.744 | 21041 |
| Xstrata | 0.730 | 92530 |
| Anadarko | 0.723 | 97984 |
| DNV | 0.722 | 65809 |
| onshore | 0.720 | 30851 |
| Telenor | 0.719 | 52005 |
| Petroleum | 0.717 | 18955 |
| Enbridge | 0.714 | 59217 |
| Renewables | 0.706 | 55257 |