GERDAU S.A.
GERDAU S.A. is a Public Limited Company registered in Brazil under 33611500000119, and its current status with Junta Comercial (state-level) / REDESIM federal portal is active. The company was incorporated on 9 March 1971 and lists its registered address as SAO PAULO, Brazil. 5 shareholders are on record for GERDAU S.A., and since every one of them is a company rather than an individual, this particular filing does not on its own establish an ultimate beneficial owner (UBO) — identifying one would mean tracing the ownership of each shareholding company in turn. This profile is sourced directly from Junta Comercial (state-level) / REDESIM federal portal and was last updated on 22 September 2026.
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Shareholders
5
Five shareholders are currently on record for GERDAU S.A., filed with Junta Comercial (state-level) / REDESIM federal portal.
The largest of these is Capital International Investors, holding 9.8% — the largest recorded stake — followed by Fidelity Advisor Series VIII-Fidelity Advisor Focused Emerging Markets at 9%; the remaining 3 shareholders shown hold smaller stakes.
The register reports 20 shareholders in total, though only the top 5 by holding are shown in this view.
Because every shareholder shown is a company rather than an individual, the ownership chain continues above this level, and no beneficial owner can be established from this filing alone.
| Shareholder | Type | Holding | Source Document |
|---|---|---|---|
| Capital International Investors | 9.8% | Junta Comercial (state-level) / REDESIM federal portal | |
| Fidelity Advisor Series VIII-Fidelity Advisor Focused Emerging Markets | 9% | Junta Comercial (state-level) / REDESIM federal portal | |
| Donald Smith & Co., Inc. | 5.1% | Junta Comercial (state-level) / REDESIM federal portal | |
| Renaissance Technologies, LLC | 3.4% | Junta Comercial (state-level) / REDESIM federal portal | |
| Itau Unibanco Holding, S.A. | 3.1% | Junta Comercial (state-level) / REDESIM federal portal |
Officers
5
The Presidente of GERDAU S.A. on record is Gustavo Werneck Da Cunha; 5 officers are shown here, filed with Junta Comercial (state-level) / REDESIM federal portal.
The register reports 25 officers in total, including past appointments, though only the 5 most relevant records are shown here.
Management authority at GERDAU S.A. sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
The source filing doesn't specify representation authority — whether officers can act individually or must sign jointly to bind the company — so that detail isn't available here.
Group Structure
GERDAU S.A. sits 1 level below its ultimate parent, METALURGICA GERDAU SOCIEDADE ANONIMA, registered in Brazil. 12 subsidiaries are recorded beneath it, across 6 jurisdictions. The full chain up to METALURGICA GERDAU SOCIEDADE ANONIMA is derived by walking shareholder filings across jurisdictions; no link in it is independently corroborated by GERDAU S.A.'s own shareholder record. Each of these downward relationships is derived rather than filed: resolved by matching entities across the registry network, not stated directly in a single document.
Those 12 subsidiaries span Brazil, United States, Hungary, Canada, Peru, Venezuela jurisdictions, though this list should not be read as complete — subsidiaries only become visible here where shareholder data has actually been filed with a register, so holdings in jurisdictions without that filing simply won't appear. Six of the 12 go a level deeper still, with their own further subsidiaries recorded beneath them — additional ownership layers this view doesn't expand.
METALURGICA GERDAU SOCIEDADE ANONIMA
Brazil
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Frequently Asked Questions
Who owns GERDAU S.A.?
Five shareholders are currently on record for GERDAU S.A., filed with Junta Comercial (state-level) / REDESIM federal portal. The largest of these is Capital International Investors, holding 9.8% — the largest recorded stake — followed by Fidelity Advisor Series VIII-Fidelity Advisor Focused Emerging Markets at 9%; the remaining 3 shareholders shown hold smaller stakes. Because every shareholder shown is a company rather than an individual, the ownership chain continues above this level, and no beneficial owner can be established from this filing alone.
Who is GERDAU S.A.'s UBO (Ultimate Beneficial Owner)?
Every shareholder recorded for GERDAU S.A. is itself a company rather than a natural person, so no Ultimate Beneficial Owner (UBO) is identified at this level; establishing one would require tracing the ownership of each shareholding company in turn.
How many shareholders does GERDAU S.A. have on record?
5 shareholders are shown on record for GERDAU S.A.. The register reports 20 in total; only the top 5 by holding are shown here.
What is GERDAU S.A.'s company registration number?
GERDAU S.A.'s registration number is 33611500000119, filed with Junta Comercial (state-level) / REDESIM federal portal in Brazil. Its current status on the register is active.
Is GERDAU S.A. still an active company?
GERDAU S.A.'s status on Junta Comercial (state-level) / REDESIM federal portal is listed as active.
When was GERDAU S.A. incorporated?
GERDAU S.A. was incorporated on 9 March 1971, according to Junta Comercial (state-level) / REDESIM federal portal.
What is GERDAU S.A.'s registered address?
The registered address on file for GERDAU S.A. is SAO PAULO, Brazil.
What legal structure is GERDAU S.A. registered as?
GERDAU S.A. is registered as a Public Limited Company in Brazil.
Who are the officers/directors of GERDAU S.A.?
The Presidente of GERDAU S.A. on record is Gustavo Werneck Da Cunha; 5 officers are shown here, filed with Junta Comercial (state-level) / REDESIM federal portal. Management authority at GERDAU S.A. sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does GERDAU S.A. have a parent company or subsidiaries?
GERDAU S.A. sits 1 level below its ultimate parent, METALURGICA GERDAU SOCIEDADE ANONIMA, registered in Brazil. 12 subsidiaries are recorded beneath it, across 6 jurisdictions. Those 12 subsidiaries span Brazil, United States, Hungary, Canada, Peru, Venezuela jurisdictions, though this list should not be read as complete — subsidiaries only become visible here where shareholder data has actually been filed with a register, so holdings in jurisdictions without that filing simply won't appear. Six of the 12 go a level deeper still, with their own further subsidiaries recorded beneath them — additional ownership layers this view doesn't expand.
Can Zavia monitor changes to GERDAU S.A.'s ownership over time?
This profile reflects a point-in-time snapshot from Junta Comercial (state-level) / REDESIM federal portal. Zavia's monitoring API can track changes to GERDAU S.A.'s registered shareholders, officers, and group structure going forward, flagging updates as they're filed rather than requiring a manual recheck.
Can I access GERDAU S.A.'s data through an API?
Yes. Zavia's API connects directly to official government ownership registries across 195 countries and territories, including Brazil, so records like GERDAU S.A.'s registration, shareholder, UBO, and group-structure data can be queried programmatically instead of viewed one page at a time.
Where does this company information come from, and how current is it?
This record is sourced directly from Junta Comercial (state-level) / REDESIM federal portal and was last synced on 22 September 2026.