Constellium SE CSTM

CSTM Company Overview

Constellium SE (NYSE: CSTM) is a global aluminum products manufacturer focused on the development, production, and recycling of high-value-added aluminum rolled products, extrusions, and structural components. The company operates primarily in the aerospace, automotive, packaging, industrial, and defense sectors, supplying lightweight aluminum solutions used in aircraft structures, automotive body sheet, beverage cans, transportation systems, and industrial applications. Its principal revenue drivers are aluminum rolled products for packaging and automotive markets, aerospace plate and sheet products, and engineered structural components.

Constellium traces its origins to aluminum operations historically associated with Pechiney, Alcan, and Rio Tinto. The company was formed in 2011 following the divestiture of downstream engineered products businesses by Rio Tinto and subsequently established itself as an independent publicly traded company. Constellium has positioned itself as a major supplier of lightweight and recyclable aluminum solutions, with strategic emphasis on closed-loop recycling capabilities, advanced alloys, and long-term supply relationships with major aerospace and automotive manufacturers.