Is Gerdau S.A. an American company?
No — Gerdau S.A. is not an American company.
Gerdau S.A. is incorporated in Brazil. It maintains US operations and its shares trade on NYSE — which is why it is often mistaken for a US company.
The evidence
- Legal name
- GERDAU S.A.
- Incorporated in
- Brazil
- Registered office
- SAO PAULO, Brazil
- Headquarters
- SAO PAULO, Brazil
- Ultimate owner
- None reported (independent)
- Stock listing
- NYSE: GGB on NYSE
- LEI
- 254900YDV6SEQQPZVG24
- Founded
- 1901
Source: GLEIF, the global Legal Entity Identifier registry · checked Aug 8, 2026. A US headquarters or stock listing does not always mean US incorporation — this page reports what the legal-entity registry actually records.
Gerdau S.A.: origin questions
Is Gerdau S.A. an American company?
No — Gerdau S.A. is not an American company. Gerdau S.A. is incorporated in Brazil. It maintains US operations and its shares trade on NYSE — which is why it is often mistaken for a US company.
Where is Gerdau S.A. incorporated?
Gerdau S.A. is legally incorporated in Brazil, according to its GLEIF legal-entity record.
Is Gerdau S.A. traded on a US stock exchange?
Yes — Gerdau S.A. trades under the ticker GGB on the NYSE. A US stock listing does not by itself make a company American — incorporation and ownership are what this page reports.
See the full Gerdau S.A. company profile — financials, stock data and trust credentials — or browse the directory of American companies.