| 
 | 
 | 30.09.2020 | 
 | 30.09.2019 | 
|---|---|---|---|---|
| Primary energy | 
 | 30,990.1 | 
 | 33,637.6 | 
| Raw materials and supplies | 
 | 16,294.9 | 
 | 15,323.6 | 
| Contract assets | 
 | 2,476.0 | 
 | 7,524.0 | 
| Finished goods | 
 | 908.9 | 
 | 1,269.9 | 
| 
 | 
 | 50,669.9 | 
 | 57,755.1 | 
