| Similarity | Rank | |
|---|---|---|
| Alstom | 0.827 | 84674 |
| EDF | 0.821 | 44400 |
| RWE | 0.811 | 90170 |
| GDF | 0.800 | 84493 |
| Statoil | 0.794 | 75094 |
| Sinopec | 0.760 | 88313 |
| Vestas | 0.760 | 89524 |
| Petrobras | 0.759 | 77233 |
| ConocoPhillips | 0.758 | 76278 |
| EADS | 0.753 | 72330 |
| Repsol | 0.741 | 94056 |
| Gazprom | 0.738 | 48300 |
| Billiton | 0.735 | 70731 |
| Rosneft | 0.729 | 77828 |
| joint-venture | 0.723 | 95771 |
| ABB | 0.719 | 51852 |
| ExxonMobil | 0.701 | 51382 |
| Schlumberger | 0.697 | 87740 |
| Siemens | 0.694 | 22257 |
| Xstrata | 0.691 | 92530 |
| Veolia | 0.688 | 70985 |
| Energia | 0.687 | 89203 |
| Tinto | 0.678 | 46359 |
| Bechtel | 0.677 | 70857 |
| Mitsui | 0.673 | 68621 |