Efforts to consistently increase transparency and meet growing capital market demands are an integral part of the Gerdau Group's history. Since 1999, solid results and the continuous improvement in corporate governance practices have translated into an 88.4% average annual increase in the value of Gerdau S.A. shares, and an 86.0% average annual increase in Metalúrgica Gerdau S.A. shares. Share liquidity has also improved measurably, a fact that is demonstrated by a drastic increase in the average daily trading volume during this same period: 429.5% for Gerdau S.A. and 247.4% for Metalúrgica Gerdau S.A.

The performance of the Group's companies is founded on a team of professionals who are focused on steelmaking and who strive for differentiated performances in each geographical region where our units are located.


Governance structure

The corporate governance structure is formed by the Board of Directors and the Executive Committee, together with their supporting bodies – the Strategy Committee and the Excellence Committees – in addition to the Board of Auditors.

The Board of Directors is composed of eight members who play a fundamental role in the approval of strategic decisions and risk and growth policies. The Board includes three independent members who provide important contributions for business development. Following our mission to be an international world class company, the Gerdau Group works with a team that has extensive experience in steel production management.

Board meetings occur at least four times a year. Directors are invited to present and discuss strategic issues relevant to their area of operation, granting the external members a closer proximity with the company and the scenario in which it operates.

The Executive Committee is responsible for business management and serves as a liaison between the Board of Directors and the five steelmaking operations. These operations are defined according to product line and/or the geographical location of the units: Long Steel (Brazil), Specialty Steel (Brazil), Gerdau Açominas - Ouro Branco (Brazil), North America (Canada and the United States) and South America (Argentina, Chile and Uruguay).

Each of the seven members – a president and six vice presidents – are responsible for functional processes and/or business operations. Functional processes are: logistics & transportation, procurement, scrap purchasing, industrial process, marketing & sales, information technology, strategic planning, corporate communications, organizational development and human resources, legal, finance and investor relations, accounting and audit, and management technology.

To provide support for company operations, the Strategy Committee includes Executive Committee members and those individuals responsible for major operations to assist the Board of Directors in the formulation of company strategies. The Excellence Committees provide support for the functional processes and encourage debate and the exchange of practices.

The Boards of Auditors in each of the Group's two public companies in Brazil were created four years ago and operate with the participation of minority shareholders. Their function is to accompany the activities of administrators and control the accounting operations of the companies. In both companies, members are elected on an annual basis at the general shareholders' meetings. The Committee meets on average four times per year.


Gerdau companies

In Brazil, the public companies Gerdau S.A. and Metalúrgica Gerdau S.A. are part of the Level 1 Corporate Governance program of the São Paulo Stock Exchange (Bovespa), which establishes the standards for conduct in capital markets.

Responsible for the Group's steelmaking operations in Brazil, Gerdau Açominas is a closed-capital company. However, it is as committed to presenting the same level of transparency in the disclosure of information as Gerdau's public companies. Gerdau Açominas has a Board of Directors that is formed by six members, one of which is indicated by the Açominas employee stockholding association (Clube de Participação Acionária dos Empregados da Açominas - CEA). An administrative board manages the unit, and the board's Executive Committee coordinates three business operations: Long Steel, Specialty Steel and Gerdau Açominas - Ouro Branco.

The Gerdau Ameristeel Corporation was founded in October 2002 in North America as a result of the merger of the Gerdau Group operations in the region with those of the former Co-Steel company. The corporation is a public company and has a Board of Directors that is formed by nine members, five of whom are independent. Gerdau Ameristeel meetings occur each quarter and committees were created to deal with specific topics such as auditing, human resources, corporate governance, safety, health and the environment. Gerdau Ameristeel is managed by a group of officers who focus on processes and/or geographic regions.

In Argentina, Chile and Uruguay, with closed-capital companies, governance is exercised by unit operating committees that report to the Gerdau Executive Committee.


Shareholder meetings

Once a year, the Ordinary Shareholders' Meeting analyzes and approves annual reports, and ratifies or supplements the distribution of dividends and/or interest on capital stock. The meetings also serve as a space for members to elect Board of Administration and Board of Auditors members. Extraordinary Shareholders' Meetings are called to resolve specific issues requiring shareholder approval.


Relationship with independent auditors

As required by instruction 381/2003 of the Brazilian Securities and Exchange Commission (Comissão de Valores Mobiliários, CVM), the Gerdau Group's public companies in Brazil hereby inform that the services provided by PricewaterhouseCoopers Independent Auditors were limited to external auditing for the companies. The policy to hire an independent auditor for eventual services that are not related to the Board of Auditors is based on the principles that safeguard the auditor's independence: auditors should not audit their own work; auditors should not perform management functions for their clients and should not promote the client's interests.




BOARD OF DIRECTORS
Chairman

Jorge Gerdau Johannpeter

Vice Chairmen
Germano H. Gerdau Johannpeter
Klaus Gerdau Johannpeter
Frederico C. Gerdau Johannpeter
Carlos J. Petry

Board Members
Affonso Celso Pastore
André de Lara Resende
Oscar de Paula Bernardes Neto

General Secretary
Expedito Luz


GERDAU EXECUTIVE COMMITTEE
President

Jorge Gerdau Johannpeter

Vice Presidents
Frederico C. Gerdau Johannpeter
Senior Vice President
Carlos J. Petry
Senior Vice President
André B. Gerdau Johannpeter
Claudio Gerdau Johannpeter
Domingos Somma
Osvaldo B. Schirmer

General Secretary
Expedito Luz

BOARD OF AUDITORS
Metalúrgica Gerdau S.A.
Permanent

Carlos Roberto Schroder
Domingos Matias Urroz Lopes
Luciano Carvalho Ventura

Substitutes
Pedro Floriano Hoerde
Ruben Rohde
Cláudio Vilar Furtado

Gerdau S.A.
Permanent

José Antônio Cruz de Módena
Peter Wilm Rosenfeld
José Bernardo de Medeiros Neto

Substitutes
Rudolfo Teodoro Tanscheit
Tranquilo Paravizi
Alfredo Tostes Bello da Silva

Brazil
GERDAU AÇOMINAS S.A.
BOARD OF DIRECTORS
Chairman

Jorge Gerdau Johannpeter

Vice Chairmen
Germano H. Gerdau Johannpeter
Klaus Gerdau Johannpeter
Frederico C. Gerdau Johannpeter
Carlos J. Petry

Board Member
Marco Antônio Pepino

Substitutes
Claudio Gerdau Johannpeter
Expedito Luz
Osvaldo B. Schirmer
Ruy Lopes Filho
Guilherme Rocha Murgel de Rezende

General Secretary
Expedito Luz

OFFICERS
President

Jorge Gerdau Johannpeter

Vice Presidents
Frederico C. Gerdau Johannpeter
Senior Vice President
André B. Gerdau Johannpeter
Claudio Gerdau Johannpeter
Osvaldo B. Schirmer

Gerdau Brazil Long Steel Operation
Domingos Somma
Executive Vice President

Gerdau Açominas - Ouro Branco Operation
Luiz André Rico Vicente
Executive Vice President

Gerdau Specialty Steel Operation
Cláudio Mattos Zambrano
Executive Director



Executive Officers
Alfredo Huallem
André Felipe G. Reinaux
Dirceu Tarcisio Togni
Elias Pedro Vieira Manna
Érico Teodoro Sommer
Expedito Luz
Fladimir B. Lopes Gauto
Francesco S. Merlini
Geraldo Toffanello
Gerson Marcos Venzon
Guilherme C. Gerdau Johannpeter
Heitor L. B. Bergamini
João A. de Lima
João Carlos Salin Gonçalves
Joaquim de Souza Gomes
Joaquim G. Bauer
Julio Carlos Lhamby Prato
Luiz Alberto Morsoletto
Luiz Augusto Polacchini
Manoel Vitor Mendonça Filho
Moacir Curi Meneguzzi
Nestor Mundstock
Omar de Oliveira Fantoni
Paulo Ricardo Tomazelli
Paulo Roberto Perlott Ramos
Ruy Lopes Filho
Sirleu José Protti
Tadeu Petterle

Canada and the United States
GERDAU AMERISTEEL CORP.


BOARD OF DIRECTORS
Chairman

Jorge Gerdau Johannpeter

Board Members
Phillip E. Casey
Kenneth W. Harrigan
Joseph J. Heffernan
J. Spencer Lanthier
Michael D. Sopko
Frederico C. Gerdau Johannpeter
André B. Gerdau Johannpeter
Arthur Scace

OFFICERS
President and CEO

Phillip E. Casey

Vice Presidents
André B. Gerdau Johannpeter
Paulo Fernando Bins de Vasconcellos
Mike Mueller
Tom J. Landa
Andre Beaudry
J. Neal McCullohs
James S. Rogers
Robert P. Muhlhan
James F. Oliver
Donald R. Shumake
Edward C. Woodrow
Wilburn G. Manuel
Anthony S. Read
Roger Paiva
Glen A. Beeby
William E. Rider
Robert L. Bullard
Matthew C. Yeatman

MRM Special Sections Division
Garry A. Leach
President

Chile
GERDAU AZA S.A.

Hermann Von Mühlenbrock S.
General Manager

Uruguay
GERDAU LAISA S.A.

Salvador Elias Gimenez Daou
Executive Director

Stakeholding -
Argentina
SIPAR ACEROS S.A.

Amaury Cordeiro de Oliveira
Executive Director

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