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INVENTORIES
 12 Months Ended
Dec. 31, 2019
Subclassifications of assets, liabilities and equities [abstract]  
INVENTORIES
NOTE 16 - INVENTORIES
(in millions of Euros)
 
At December 31, 2019
 
At December 31, 2018
Finished goods
 
203

 
165

Work in progress
 
321

 
347

Raw materials
 
106

 
112

Stores and supplies
 
74

 
67

Inventories write down
 
(34
)
 
(31
)
Total inventories
 
670

 
660


Constellium records inventories at the lower of cost and net realizable value. Any change in the net realizable value adjustment on inventories is included in Cost of sales in the Consolidated Income Statement.