Comparison Overview

Gerdau

VS

Yamana Gold Inc.

Gerdau

Av. Das Nações Unidas, 8501, São Paulo, São Paulo, 05425070, BR
Last Update: 2025-12-17
Between 750 and 799

With a history spanning 122 years, Gerdau is Brazil's largest steel producer, one of the leading producers of long steel in the Americas and of special steel in the world. In Brazil, Gerdau also produces flat steel and iron ore for its own use. Gerdau also has a new business division, Gerdau Next, which fosters entrepreneurship in segments adjacent to the steel industry. Guided by its purpose of empowering people who build the future, Gerdau has operations in nine countries and over 30,000 direct and indirect employees. Gerdau is the largest recycling company in Latin America and uses scrap as an important input, with 73% of the steel it produces made from scrap. Every year, Gerdau transforms 11 million tonnes of scrap into a variety of steel products. Gerdau also is the world’s largest charcoal producer, with over 250 hectares of planted forests in the state of Minas Gerais. As a result of its sustainable production matrix, Gerdau currently has one of the industry’s lowest average greenhouse gas emissions (CO₂e), of 0.86t/CO₂e per tonne of steel, which is about half the global industry average of 1.91 t/CO₂e per tonne of steel (worldsteel). By 2031, Gerdau’s target is to reduce its carbon emissions to 0.83 t/CO₂e per tonne of steel. Gerdau’s shares are listed on the São Paulo (B3), New York (NYSE) and Madrid (Latibex) stock exchanges.

NAICS: 212
NAICS Definition: Mining (except Oil and Gas)
Employees: 21,424
Subsidiaries: 4
12-month incidents
0
Known data breaches
0
Attack type number
0

Yamana Gold Inc.

200 Bay Street, Suite 2200 Toronto, Ontario M5J 2J3, CA
Last Update: 2025-12-17

Canadian-based gold producer with operations and projects in the Americas Producteur d’or basé au Canada avec des sites miniers et des projets dans les Amériques ------------------------------------------------------------------------------------------------------------------------------------------- It has been brought to our attention that individuals are receiving electronic communications relating to employment opportunities with Yamana. Communications of this nature have not been sent by Yamana and the Company recommends individuals do not share any information that is being requested. For information on potential employment opportunities at Yamana Gold please visit the careers section of our website or our LinkedIn profile Il a été porté à notre attention que certaines personnes reçoivent des communications électroniques portant sur des possibilités d’emploi chez Yamana. Ce genre de communication n’a pas été envoyé par Yamana et la Société recommande aux personnes visées de ne pas partager l’information demandée. Pour en savoir plus sur les possibilités d’emploi chez Yamana Gold, Chegou ao nosso conhecimento que existem pessoas que estão recebendo e-mails relativos à oportunidades de emprego na Yamana Gold. Comunicações desta natureza não são enviadas pela Yamana. Para obter informações sobre possíveis oportunidades trabalho na Yamana Gold, visite a seção de carreiras do nosso site ou nosso perfil no LinkedIn. A empresa recomenda que não sejam compartilhadas informações a respeito de vagas por e-mail que não estão disponibilizadas nesses sites. Ha captado nuestra atención la recepción de comunicaciones electrónicas relacionadas con oportunidades de empleo de Yamana Gold. Avisos de esta naturaleza no han sido enviadas por la compañía, recomendamos no compartir la información que se les requiera. Para obtener información sobre posibles oportunidades de empleo en Yamana Gold visite la sección de carreras en nuestra página web o nuestro perfil de LinkedIn.

NAICS: 212
NAICS Definition: Mining (except Oil and Gas)
Employees: 10,001
Subsidiaries: 1
12-month incidents
0
Known data breaches
0
Attack type number
0

Compliance Badges Comparison

Security & Compliance Standards Overview

https://images.rankiteo.com/companyimages/gerdau.jpeg
Gerdau
ISO 27001
ISO 27001 certification not verified
Not verified
SOC2 Type 1
SOC2 Type 1 certification not verified
Not verified
SOC2 Type 2
SOC2 Type 2 certification not verified
Not verified
GDPR
GDPR certification not verified
Not verified
PCI DSS
PCI DSS certification not verified
Not verified
HIPAA
HIPAA certification not verified
Not verified
https://images.rankiteo.com/companyimages/yamana-gold-inc.jpeg
Yamana Gold Inc.
ISO 27001
ISO 27001 certification not verified
Not verified
SOC2 Type 1
SOC2 Type 1 certification not verified
Not verified
SOC2 Type 2
SOC2 Type 2 certification not verified
Not verified
GDPR
GDPR certification not verified
Not verified
PCI DSS
PCI DSS certification not verified
Not verified
HIPAA
HIPAA certification not verified
Not verified
Compliance Summary
Gerdau
100%
Compliance Rate
0/4 Standards Verified
Yamana Gold Inc.
0%
Compliance Rate
0/4 Standards Verified

Benchmark & Cyber Underwriting Signals

Incidents vs Mining Industry Average (This Year)

No incidents recorded for Gerdau in 2025.

Incidents vs Mining Industry Average (This Year)

No incidents recorded for Yamana Gold Inc. in 2025.

Incident History — Gerdau (X = Date, Y = Severity)

Gerdau cyber incidents detection timeline including parent company and subsidiaries

Incident History — Yamana Gold Inc. (X = Date, Y = Severity)

Yamana Gold Inc. cyber incidents detection timeline including parent company and subsidiaries

Notable Incidents

Last 3 Security & Risk Events by Company

https://images.rankiteo.com/companyimages/gerdau.jpeg
Gerdau
Incidents

No Incident

https://images.rankiteo.com/companyimages/yamana-gold-inc.jpeg
Yamana Gold Inc.
Incidents

No Incident

FAQ

Yamana Gold Inc. company demonstrates a stronger AI Cybersecurity Score compared to Gerdau company, reflecting its advanced cybersecurity posture governance and monitoring frameworks.

Historically, Yamana Gold Inc. company has disclosed a higher number of cyber incidents compared to Gerdau company.

In the current year, Yamana Gold Inc. company and Gerdau company have not reported any cyber incidents.

Neither Yamana Gold Inc. company nor Gerdau company has reported experiencing a ransomware attack publicly.

Neither Yamana Gold Inc. company nor Gerdau company has reported experiencing a data breach publicly.

Neither Yamana Gold Inc. company nor Gerdau company has reported experiencing targeted cyberattacks publicly.

Neither Gerdau company nor Yamana Gold Inc. company has reported experiencing or disclosing vulnerabilities publicly.

Neither Gerdau nor Yamana Gold Inc. holds any compliance certifications.

Neither company holds any compliance certifications.

Gerdau company has more subsidiaries worldwide compared to Yamana Gold Inc. company.

Gerdau company employs more people globally than Yamana Gold Inc. company, reflecting its scale as a Mining.

Neither Gerdau nor Yamana Gold Inc. holds SOC 2 Type 1 certification.

Neither Gerdau nor Yamana Gold Inc. holds SOC 2 Type 2 certification.

Neither Gerdau nor Yamana Gold Inc. holds ISO 27001 certification.

Neither Gerdau nor Yamana Gold Inc. holds PCI DSS certification.

Neither Gerdau nor Yamana Gold Inc. holds HIPAA certification.

Neither Gerdau nor Yamana Gold Inc. holds GDPR certification.

Latest Global CVEs (Not Company-Specific)

Description

A vulnerability has been found in SeaCMS up to 13.3. The affected element is an unknown function of the file js/player/dmplayer/dmku/class/mysqli.class.php. Such manipulation of the argument page/limit leads to sql injection. The attack can be executed remotely. The exploit has been disclosed to the public and may be used.

Risk Information
cvss2
Base: 7.5
Severity: LOW
AV:N/AC:L/Au:N/C:P/I:P/A:P
cvss3
Base: 7.3
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
cvss4
Base: 6.9
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in HappyDevs TempTool allows Stored XSS.This issue affects TempTool: from n/a through 1.3.1.

Risk Information
cvss3
Base: 6.5
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L
Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Tormorten WP Microdata allows Stored XSS.This issue affects WP Microdata: from n/a through 1.0.

Risk Information
cvss3
Base: 6.5
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L
Description

Exposure of Sensitive System Information to an Unauthorized Control Sphere vulnerability in HappyDevs TempTool allows Retrieve Embedded Sensitive Data.This issue affects TempTool: from n/a through 1.3.1.

Risk Information
cvss3
Base: 4.3
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Description

A vulnerability has been found in Tenda FH1201 1.2.0.14(408). Affected is the function sprintf of the file /goform/SetIpBind. Such manipulation of the argument page leads to stack-based buffer overflow. The attack may be performed from remote. The exploit has been disclosed to the public and may be used.

Risk Information
cvss2
Base: 9.0
Severity: LOW
AV:N/AC:L/Au:S/C:C/I:C/A:C
cvss3
Base: 8.8
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
cvss4
Base: 7.4
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X