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Share Capital | 12 Months Ended
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Dec. 31, 2018
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Share Capital | NOTE 27—SHARE CAPITAL At December 31, 2018, authorized share capital amounts to €8 million and is divided into 400,000,000 Class A ordinary shares, each with a nominal value of €0.02. All shares, except for the ones held by Constellium N.V., have the right to one vote.
|  |  |  |  | in millions of Euros |
|  | Number of shares |  |  | Share capital |  |  | Share premium |
At January 1, 2018 |  |  | 134,510,623 |  |  |  | 3 |  |  |  | 420 |
New shares issued(A) |  |  | 1,488,771 |  |  |  | — |  |  |  | — |
At December 31, 2018(B) |  |  | 135,999,394 |  |  |  | 3 |  |  |  | 420 |
(A) | Constellium N.V. issued and granted 1,488,771 Class A ordinary shares to certain employees related to share-based compensation plans.
(B) | Constellium N.V. holds 38,597 Class A ordinary shares at December 31, 2018.

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- Definition The entire disclosure for share capital, reserves and other equity interest. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2018-01-01 -Paragraph 79 -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=1&date=2018-03-01&anchor=para_79&doctype=Standard -URIDate 2018-03-16 + Details
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