Special processesNADCAP Heat Treating · Heat Treating register-confirmedNADCAP Chemical Processing · Chemical Processing register-confirmedNADCAP Materials Testing · Materials Testing Laboratory register-confirmed
Register-confirmed entries were verified in the official register (EASA, FAA, NADCAP eAuditNet). Corrections welcome via your company update page.
Alcoa CorporationAA1 Bolsa Mexicana de Valoresprimary1AA Euronext Milan (Borsa Italiana)primaryAA New York Stock ExchangeprimaryAA SIX Swiss ExchangeprimaryA2ASZ7 Düsseldorf Stock Exchange185 Frankfurt Stock ExchangeA2ASZ7 Hamburg Stock ExchangeA2ASZ7 Hannover Stock Exchange0HCB London Stock ExchangeA2ASZ7 Munich Stock Exchange185 Stuttgart Stock Exchange185 Tradegate BSXALCA 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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