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| As at December 31, 2019 | As at December 31, 2018 | |
| GOVERNMENT GRANTS | ||
| Grants received from NFOŚiGW (State Fund for Environmental Protection and Water Management) | 14 | 17 |
| Cancellation of loans from environmental funds | 3 | 3 |
| Other settlements of government grants | 10 | 9 |
| DEFERRED INCOME | ||
| Grants received and connection fees | 2 | 1 |
| Donations and property, plant and equipment received free of charge | 39 | 40 |
| Other deferred income | 12 | 17 |
| TOTAL CURRENT GRANTS AND DEFERRED INCOME | 80 | 87 |
