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QMSAS9100 (EN9100 / JIS Q 9100) · EN9100 / AS9100 held across multiple Howmet Aerospace facilities register-confirmedISO 9001 · ISO 9001 held at multiple sites company-statedISO 14001 (environmental) · ISO 14001 environmental management across multiple sites company-stated
Special processesNADCAP Heat Treating · Heat Treatment accreditation at multiple Howmet casting and forging sites register-confirmedNADCAP Welding · Welding accreditation at applicable Howmet sites register-confirmedNADCAP Chemical Processing · Chemical Processing accreditation at multiple Howmet sites register-confirmedNADCAP Coatings · Coatings accreditation at multiple Howmet sites register-confirmedNADCAP Nondestructive Testing · NDT accreditation at multiple Howmet casting/forging sites register-confirmedNADCAP Materials Testing · Materials Testing accreditation at Howmet laboratory sites register-confirmed
Register-confirmed entries were verified in the official register (EASA, FAA, NADCAP eAuditNet). Corrections welcome via your company update page.
Howmet Aerospace Inc.HWM New York Stock ExchangeprimaryA2PZ2D Düsseldorf Stock Exchange48Z0 Frankfurt Stock Exchange48Z Frankfurt Stock Exchange0TCU London Stock ExchangeA2PZ2D Munich Stock Exchange48Z Stuttgart Stock ExchangeHWM Vienna Stock Exchange
Home-market primary listings are highlighted; other lines are secondary quotations of the same shares. Verified against the markets, August 2026.
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