• The Corning of advanced aluminum.
• The 'Intel Inside' for advanced aluminum used in everything from airplanes to beverage cans.

• Rolled Aluminum for Packaging: Can stock, closure stock, and foil stock used in the beverage, food, and flexible packaging industries.
• Rolled Aluminum for Automotive: Body sheets, heat exchangers, and specialty reflective sheets supplied to the automotive market.
• Rolled Aluminum for Aerospace & Transportation: Plates, sheets, and extrusions for aerospace applications (including wing skins), as well as for transportation, industry, and defense.
• Automotive Structures & Extruded Products: Technologically advanced extruded aluminum structures for vehicles, such as crash-management systems, body structures, side impact beams, and battery enclosures.
• Industrial Extruded Profiles: Hard and soft alloy extruded profiles for diverse industrial applications including automotive, engineering, rail, and other transportation end markets.
• Product Customization & Support Services: Downstream services including pre-machining, surface treatment, research and development, and technical support for their aluminum products.

Constellium (symbol: CSTM) primarily sells its specialty rolled and extruded aluminum products to other companies across various industries. Based on the company description, its major customer categories include:

• Automotive Manufacturers: For automotive body sheets, heat exchangers, crash-management systems, body structures, side impact beams, battery enclosures, and other extruded profiles.
• Aerospace Manufacturers: For aerospace plates, sheets, extrusions, and wing skins.
• Beverage, Food, and Packaging Companies: For can stock, closure stock, and foil stock for flexible packaging.
• Other Transportation and Industrial Companies: Including those in rail, defense, engineering, and general industry applications.

The provided company description does not list the specific names of individual customer companies.

Ingrid Joerg, Chief Executive Officer and Director

Ingrid Joerg was appointed Chief Executive Officer of Constellium effective January 1, 2026, and also joined the Board of Directors on that date. She previously served as Chief Operating Officer from 2023, overseeing all business units. Ms. Joerg joined Constellium in 2015 as President of the Aerospace and Transportation business unit. She brings over 25 years of experience in the aluminum industry, having previously served as CEO of Aleris Rolled Products Europe and holding leadership positions with Alcoa as President of its European and Latin American Mill Products business unit.

Jack Guo, Executive Vice President and Chief Financial Officer

Jack Guo was appointed Chief Financial Officer of Constellium, effective April 1, 2023. He joined Constellium as a Vice President Finance in early 2017 and was later promoted to Vice President Business Development and Strategy in September 2017. Before joining Constellium, Mr. Guo worked at Credit Suisse for twelve years, where his most recent role was Director in Investment Banking and Capital Markets, focusing on downstream aluminum activities. He holds a BA in Economics from the University of Chicago and an MBA from Columbia University.

Ludovic Piquier, Senior Vice President, Manufacturing Excellence and Chief Technical Officer

Ludovic Piquier serves as the Senior Vice President of Manufacturing Excellence and Chief Technical Officer at Constellium.

Philip Ryan Jurkovic, Senior Vice President and Chief Human Resources Officer

Philip Ryan Jurkovic holds the position of Senior Vice President and Chief Human Resources Officer at Constellium.

Nicolas Brun, Senior Vice President, Public Affairs, Communications and Sustainability

Nicolas Brun is the Senior Vice President of Public Affairs, Communications and Sustainability for Constellium.

The key risks to Constellium's business include:

1. Macroeconomic and Geopolitical Instability / Market Volatility: Constellium's extensive international operations make it vulnerable to global economic downturns, trade restrictions, and geopolitical tensions, such as the conflict between Russia and Ukraine. The company is directly impacted by inflationary pressures and demand weakness across most of its end markets, including industrial, packaging, and aerospace sectors. Fluctuations in aluminum prices, raw material volatility, and foreign currency exchange rates also pose significant threats to its business operations and profitability.

2. Elevated Debt Levels: Constellium operates with elevated debt levels, evidenced by a debt-to-equity ratio of approximately 212.5x as of March 2026. This high leverage is a persistent risk, particularly if aluminum prices or demand soften, or if the company experiences a deterioration in cash flow generation. Such a financial position could limit the company's flexibility in responding to market changes or investing in growth opportunities.

3. Competition with Alternative Materials and Technological Advancements: Constellium faces significant competition not only from other aluminum producers but also from manufacturers of alternative materials like steel, glass, plastics, and composites. Fluctuations in aluminum prices relative to these alternative materials can affect the competitiveness of Constellium's offerings. Furthermore, environmental regulations and evolving customer preferences for lighter and more efficient materials may drive demand for alternatives, potentially impacting Constellium's market share and profitability if it fails to continuously innovate and adapt to technological changes.

Constellium SE (CSTM) operates in several key addressable markets for its aluminum products. The global market sizes for its main product categories are outlined below:

• Packaging Rolled Products (Can Stock, Closure Stock, and Foil Stock):
  • The global aluminum cans market was valued at approximately $52.01 billion in 2024 and is projected to reach around $81.22 billion by 2034. Other estimates place the global aluminum cans market at $61.15 billion in 2025, expected to reach $99.20 billion by 2035.
  • The global aluminum foil packaging market was estimated at $41.59 billion in 2025 and is expected to reach $60.96 billion by 2033. Another source reported the global aluminum foil packaging market size at $51.62 billion in 2025, predicted to increase to approximately $76.92 billion by 2034.
• Automotive Rolled Products and Structures (Body Sheets, Heat Exchangers, Crash-Management Systems, Body Structures, Side Impact Beams, Battery Enclosures, and Extruded Profiles):
  • The global automotive aluminum market was valued at $26.2 billion in 2023 and is projected to reach $60.6 billion by 2033. Other estimates for the global automotive aluminum market include $32.6 billion in 2024, projected to reach $61.3 billion by 2033, and $57.46 billion in 2023, expected to reach $189.94 billion by 2033.
  • More specifically, the global automotive body sheet market is projected to reach $19.79 billion in 2026 and hit $65.85 billion by 2035. Aluminum sheet components constitute approximately 18% of the total automotive sheet metal consumption.
  • The global automotive structural sheet market was valued at $18.4 billion in 2024 and is projected to grow to $24.0 billion by 2034.
  • The global aluminum extrusion market, which includes extrusions for automotive and industrial applications, accounted for $88.97 billion in 2024 and is predicted to reach around $169.22 billion by 2034. Other estimates for the global aluminum extrusion market include $94.8 billion in 2024, expanding to $230.2 billion by 2035, and $99.61 billion in 2025, expected to hit $224.18 billion by 2035.
• Aerospace & Transportation Products (Aerospace Plates, Sheets, and Extrusions):
  • The global aerospace aluminum market reached $7.89 billion in 2024 and is expected to reach $12.57 billion by 2032. Another source valued the aerospace aluminum market at $8.19 billion in 2024, projected to grow to $17.59 billion by 2035.
  • The aluminum for aerospace market was estimated to be about $6.7 billion in 2023 and is projected to reach $10.2 billion by 2030.
  • The global aluminum castings for aircraft and aerospace market was valued at $1.08 billion in 2024 and is projected to grow to $1.65 billion by 2034.

Constellium SE (CSTM) anticipates several key drivers for its future revenue growth over the next two to three years:

1. Sustained Strong Demand and Increased Shipments in Key End Markets: Constellium expects continued robust demand and higher shipments across its primary operating segments. This is particularly evident in the Packaging & Automotive Rolled Products segment, driven by increased orders for packaging rolled products in North America and Europe, and automotive rolled products in North America. The Aerospace & Transportation segment is also experiencing healthy orders for transportation, industrial, and defense rolled products.
2. Favorable Market Dynamics: The company anticipates benefiting from specific market conditions, including ongoing supply shortages for automotive rolled products and improved scrap spreads in North America. These dynamics are expected to contribute positively to Constellium's revenue performance.
3. Contribution from Higher Metal Prices: While Constellium employs a pass-through business model to mitigate exposure to metal price fluctuations, higher metal prices nonetheless contribute to an increase in reported revenue per ton. This factor has been noted as a contributor to revenue growth.

Capital Allocation Decisions (Last 3-5 Years)

Share Repurchases

• Constellium authorized a new share repurchase program of up to $300 million on March 12, 2026, set to become effective after the 2026 Annual General Meeting on May 21, 2026, and expiring on December 31, 2028.
• This new program will replace a prior share repurchase authorization from February 2024.
• In the full year 2025, Constellium repurchased 8.9 million shares of its stock for $115 million.

Capital Expenditures

• Constellium's capital expenditures were -$330 million in 2025, -$413 million in 2024, -$366 million in 2023, -$289 million in 2022, and -$263.82 million in 2021.
• The company's capital expenditures are directed towards creating specialized alloys for high-margin segments like aerospace and automotive, which require significant investment in R&D and production capabilities.