Century Aluminum (CENX) Revenue by Segment

Breaks down sales across the company’s business lines (for example smelting, value‑added products, and any trading or services). Highlights which operations drive cash flow and margins, and shows where management is allocating resources—shifts between segments can signal strategy changes or margin pressure.

Related‑party sales have steadily ceded share since their mid‑2022 peak while third‑party (Other Customers) revenue, after collapsing in 2023 with idled capacity, staged a sustained recovery through 2024–25 to approach parity by year‑end 2025 — a structural shift toward selling into the open market and capturing higher regional premiums. Management’s guidance and the Mt. Holly/Grundartangi restarts reinforce further external revenue and EBITDA upside in 2026, though energy/input cost pressure, insurance timing and temporary electrical constraints could mute near‑term margin flow‑through.