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INVENTORIES | 6 Months Ended
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Jun. 30, 2020
Subclassifications of assets, liabilities and equities [abstract] |
INVENTORIES | NOTE 12 - INVENTORIES
(in millions of Euros) |  | At June 30, 2020 |  | At December 31, 2019
Finished goods |  | 194 |  |  | 203 |
Work in progress |  | 303 |  |  | 321 |
Raw materials |  | 99 |  |  | 106 |
Stores and supplies |  | 77 |  |  | 74 |
Inventories write-down |  | (38 | ) |  | (34 | )
Total inventories |  | 635 |  |  | 670 |
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 Unaudited Interim Consolidated Income Statement.

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