Constellium Se (CSTM) EBITDA Margin (2024 - 2026)

Constellium Se's EBITDA Margin history runs 3 years deep, the most recent figure standing at 12.6% for Q1 2026.

• In Q1 2026, EBITDA Margin rose 1012.0% year-over-year to 12.6%; the TTM figure through Mar 2026 stood at 9.44% (up 466.0% YoY), while the FY2025 annual figure was 9.52%, up 166.0% from the prior year.
• EBITDA Margin was 12.6% for Q1 2026 at Constellium Se, up from 11.45% in the prior quarter.
• In the past five years, EBITDA Margin ranged from a high of 12.6% in Q1 2026 to a low of 0.59% in Q1 2024.
• Historically, EBITDA Margin has averaged 6.35% across 3 years, with a median of 6.16% in 2024.
• The sharpest annual moves came in 2025 and 2026: EBITDA Margin slumped 68 bps in 2025, then surged 1012 bps in 2026.
• A 3-year view of EBITDA Margin shows it stood at 6.16% in 2024, then jumped by 86 bps to 11.45% in 2025, then increased by 10 bps to 12.6% in 2026.
• The last three EBITDA Margin figures came in at 12.6% (Q1 2026), 11.45% (Q4 2025), and 10.02% (Q3 2025), per Business Quant data.