According to Bloomberg, Constellium N.V (CSTM) apporached by Novelis

  • September 4, 2017

Indian billionaire Kumar Mangalam Birla is evaluating possible bids for Constellium NV (CSTM) and Aleris Corp. as his conglomerate seeks to grow its aluminum operations overseas, people with knowledge of the matter said.

Update(s):

August 04, 2017: Constellium NV (CSTM), the Dutch maker of aluminum products, is weighing options after drawing takeover interest, according to people familiar with the matter.

September 18, 2018: Constellium NV (CSTM), which was said to have drawn takeover interest last year, hasn’t closed the door to prospective suitors, Chief Executive Officer Jean-Marc Germain said.