Aluminium Rheinfelden files for insolvency, to stop production

On July 16, 2026, Aluminium Rheinfelden Alloys GmbH and Aluminium Rheinfelden Semis GmbH filed for insolvency under self-administration and plan to permanently discontinue aluminium production. Approximately 185 employees are affected.

“Production at both companies is to be permanently discontinued for economic reasons.”aluminium-journal.com

• 1 source
• aluminium-journal.comInsolvencies and acquisitions in the metal industry | International Aluminium JournalAlicia Barth alu-web RedaktionMar 11, 2026

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