Jean-Marc Germain is recorded as CEO at Constellium SE (CSTM). The newest filing on record that lists Jean-Marc Germain as CEO at Constellium SE (CSTM) is dated April 10, 2026. Constellium SE reported in an 8-K filed October 29, 2025 that Jean-Marc Germain retired as director, effective December 31, 2025. Constellium SE reported in an 8-K filed October 29, 2025 that Jean-Marc Germain retired as Chief Executive Officer, effective December 31, 2025. Jean-Marc Germain has spoken on 23 earnings calls across 1 company, most recently for Constellium SE on October 29, 2025. Constellium SE is classified in the Aluminum industry within the Basic Materials sector. Other leadership on record at Constellium SE includes Ingrid Joerg (CEO and Board Member), Jack Guo (CFO), Bradley Soultz (Board Member) and 7 others.
“He will also cease to be a director of the Company at that date.”
Constellium SE Form 8-K, filed October 29, 2025
· Read the filing
“On October 29, 2025, the Company announced that Mr. Germain had decided to retire as Chief Executive Officer of the Company, effective as of December 31, 2025.”
Constellium SE Form 8-K, filed October 29, 2025
· Read the filing
Jean-Marc Germain on recent calls
“I want to begin by addressing our executive leadership change that was announced this morning. On December 31, I will be retiring from my role as Chief Executive Officer of Constellium, and I will also be stepping down from my position as a Director on the Board at the same time.”
“Let's begin on Slide 5 and discuss the highlights from our first quarter results. I would like to start with safety, our number one priority. We delivered strong safety performance in the first quarter with a recordable case rate of 1.02 per million hours worked.”
“I want to start with safety, our number one priority. Our recordable case rate for the year of 2.0 per million hours worked was slightly higher than the prior year, but I am pleased to report that we continue to deliver best-in-class safety performance.”
“Let's begin on slide 5 and discuss the highlights from our third quarter results. I would like to start with safety, our number one priority. Our recordable case rate was lower in the third quarter, leading to a rate of 1.9 per million hours worked for the first nine months of the year.”
