
| 2016 | 2017 | |||
|---|---|---|---|---|
| Number of companies | Total assesed taxes (NOK million) | Number of companies | Total assesed taxes (NOK million) | |
| 1Inludes foreign companies assessed under the Petroleum Taxation Act | ||||
| Total | 315 142 | 124 085 | 330 035 | 159 104 |
| Oil extraction companies1 | 235 | 39 335 | 240 | 79 132 |
| Power companies | 1 877 | 8 198 | 769 | 10 094 |
| Shipping companies | 666 | 99 | 708 | 116 |
| Land based activities | 312 364 | 76 452 | 328 318 | 69 763 |