9.1.2 Exploration and evaluation assets
in PLN millions, unless otherwise stated
Significant expenditures on exploration and evaluation assets are presented in the table below.
| Operating segment | Description | As at 31 December 2021 |
As at 31 December 2020 |
||
| Gross carrying amount | Impairment losses | Gross carrying amount | Impairment losses | ||
| KGHM INTERNATIONAL LTD. | Expenditures related to exploratory work, mainly within the Victoria project located in the Sudbury Basin in Canada |
1 838 |
768 |
1 666 |
711 |
| KGHM INTERNATIONAL LTD. | Expenditures related to exploratory work within the Ajax project | 661 | 661 | 609 | 609 |