| 6100 | 1 | D | Etna 1 | Operations 1 | Business |
| 6200 | 2 | D | Etna 2 | Operations 2 | Business |
| 6300 | 1 | D | Etna 3 | Operations 3 - War Room | Business |
| 6400 | 2 | D | Etna 4 | Operations 4 | Business |
| 6500 | 1 | D | Etna 5 | Operations 5 - Maintenance | Business |
| 6600 | 2 | D | Etna 6 | Operations 6 - Office Team | Business |
| 6700 | 1 | D | Etna 7 | Operations 7 - Shipping Yard | Business |
| 6800 | 2 | D | Etna 8 | Operations 8 | Business |
| 6900 | 1 | D | Etna 9 | Operations 9 | Business |
| 7000 | 2 | D | Etna 10 | Operations 10 | Business |
| 7100 | 1 | D | Etna 11 | Operations 11 | Business |
| 7200 | 2 | D | Etna 12 | Operations 12 | Business |
| 7300 | 1 | D | Etna 13 | Operations 13 | Business |
| 7400 | 2 | D | Etna 14 | Operations 14 | Business |
| 7500 | 1 | D | Etna 15 | Operations 15 | Business |
| 7600 | 2 | D | Etna 16 | Operations 16 | Business |
