| | 2016 | 2015 |
Book value as at 1 January | 488 | - |
Reclassified from tangible fixed assets | - | 395 |
Investments | 247 | 351 |
Depreciations | (218) | (258) |
Book value as at 31 December | 517 | 488 |
| | | |
Purchase value | 7,776 | 7,529 |
Cumulative depreciations | (7,259) | (7,041) |
Book value as at 31 December | 517 | 488 |
In 2015, software and licences has been reclassified from the tangible assets to intangible assets.