Joao Macedo - Oi SA Executive
| OIBR4 Preferred Stock | BRL 1.91 0.04 2.14% |
Executive
Mr. Joao de Deus Pinheiro De Macedohas served as Executive Planning Officer Member of the Executive Board of Oi SA since April 2012. Prior to this he was Vice Chairman of the Board of Directors of the Cmpany since February 2009. He has also been Planning Officer of TNL. He served as Business Officer of Telemar Matriz from August 1998 to April 2000 and from May 2000 to September 2001 he served as Individual Client Officer at the Rio de Janeiro branch. From 1985 to 1998 he served as Operations Officer at Telecomunicacoes da Bahia SA. In 1971 he started his career at Telebahia as Supervisor of Implementation and Maintenance. At Telebahia he managed the equipment division the department of capital operations and the department of marketing and services. He holds a Bachelors degree in Electric and Electronic Engineering from Universidade Federal da Bahia . He attended a course in Transmission Systems Digital Switching and Quality Management. since 2012.
| Age | 65 |
| Tenure | 12 years |
| Phone | 55 80 0031 7031 |
| Web | https://www.oi.com.br |
Oi SA Management Efficiency
The company has return on total asset (ROA) of (0.0302) % which means that it has lost $0.0302 on every $100 spent on assets. This is way below average. Similarly, it shows a return on equity (ROE) of (3.9842) %, meaning that it generated substantial loss on money invested by shareholders. Oi SA's management efficiency ratios could be used to measure how well Oi SA manages its routine affairs as well as how well it operates its assets and liabilities.Similar Executives
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Management Performance
| Return On Equity | -3.98 | ||||
| Return On Asset | -0.0302 |
Oi SA Leadership Team
Elected by the shareholders, the Oi SA's board of directors comprises two types of representatives: Oi SA inside directors who are chosen from within the company, and outside directors, selected externally and held independent of OIBR4. The board's role is to monitor Oi SA's management team and ensure that shareholders' interests are well served. Oi SA's inside directors are responsible for reviewing and approving budgets prepared by upper management to implement core corporate initiatives and projects. On the other hand, Oi SA's outside directors are responsible for providing unbiased perspectives on the board's policies.
| Marcos Grodetzky, Vice Chairman of the Board | ||
| Pedro Ripper, Innovations and New Business Officer, Member of the Executive Board | ||
| Abel Camargo, Strategy and New Businesses Officer | ||
| Thomas Reichenheim, Director | ||
| Ricardo Pinho, Director | ||
| Andre Navarro, Director | ||
| Maxim Medvedovsky, Customer Relations Officer | ||
| Carlos Brandao, CFO, Chief Administrative Officer | ||
| Pedro Leitao, Director | ||
| Rogerio Takayanagi, Strategy Board | ||
| Alexandre Sena, Director of Human Resources, Member of the Executive Board | ||
| Mauricio Vergani, B2B Officer | ||
| Wallim Vasconcellos, Director | ||
| Marcos Mendes, Interim Human Resources Officer | ||
| Jorge Cardoso, Director | ||
| Robin Bienenstock, Director | ||
| Luis Silva, Director | ||
| Victor Goncalves, Director | ||
| Luiz Goncalves, Director | ||
| Tarso Dias, Member of the Executive Board | ||
| Marcos Santos, Director | ||
| Thalles Paixao, Chief Board | ||
| Adriana Viali, Oi Board | ||
| Bernardo Winik, Retail Officer | ||
| Jose Goncalves, Operations Officer | ||
| Marcio Pitzer, Internal Audit Officer | ||
| Luiz Modenese, Internal Officer | ||
| Suzana Santos, Corporate Communication Officer | ||
| Joao Macedo, Executive Planning Officer, Member of the Executive Board | ||
| Pedro Sardo, IT Officer | ||
| Pedro Falcao, Network Development and Engineering Officer | ||
| Rafael Funes, Director | ||
| Bruno Santo, Customer Relations Officer | ||
| Demian Fiocca, Director | ||
| Eurico Teles, Legal Officer, Member of the Executive Board | ||
| Rodrigo Abreu, CEO Board | ||
| Marco Schroeder, Executive Officer and Member of Board of Executive Officers | ||
| Bayard Gontijo, CEO and Member of Board of Executive Officers | ||
| Jose Cunha, Chairman of the Board | ||
| Silvio Almeida, Administrative and Financial Officer | ||
| Carlos Aragao, Institutional Relations and Regulation Officer | ||
| Helio Costa, Director | ||
| Henrique Luz, Director | ||
| Eleazar Filho, Chairman of the Board | ||
| Joao Ribeiro, Independent Director | ||
| Roger Rafols, Director | ||
| Ricardo Martins, Director | ||
| Flavio Guimaraes, CFO, Director of Investor Relations | ||
| Paulino Barros, Director | ||
| Marten Pieters, Director | ||
| Carlos Medeiros, Regulation and Institutional Affairs Officer | ||
| Francisco Cary, Director | ||
| Joao Castro, Director | ||
| Maria Santana, Director | ||
| Daniel Hermeto, Bus Board | ||
| Sergio Quintella, Director | ||
| Renata Bertele, Governance Compliance | ||
| Marcos Rocha, Director | ||
| Cristiane Sales, Investor CFO | ||
| Zeinal Bava, CEO and Member of Board of Executive Officers | ||
| Jason Inacio, Director of Field Operation | ||
| Catia Tokoro, B2B Officer | ||
| Roberto Guenzburguer, Marketing Officer |
OIBR4 Preferred Stock Performance Indicators
The ability to make a profit is the ultimate goal of any investor. But to identify the right preferred stock is not an easy task. Is Oi SA a good investment? Although profit is still the single most important financial element of any organization, multiple performance indicators can help investors identify the equity that they will appreciate over time.
| Return On Equity | -3.98 | ||||
| Return On Asset | -0.0302 | ||||
| Profit Margin | (0.31) % | ||||
| Operating Margin | (0.29) % | ||||
| Current Valuation | 32.44 B | ||||
| Shares Outstanding | 15.59 M | ||||
| Shares Owned By Insiders | 8.24 % | ||||
| Shares Owned By Institutions | 8.75 % | ||||
| Price To Earning | 0.10 X | ||||
| Price To Book | 2.75 X |
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Complementary Tools for OIBR4 Preferred Stock analysis
When running Oi SA's price analysis, check to measure Oi SA's market volatility, profitability, liquidity, solvency, efficiency, growth potential, financial leverage, and other vital indicators. We have many different tools that can be utilized to determine how healthy Oi SA is operating at the current time. Most of Oi SA's value examination focuses on studying past and present price action to predict the probability of Oi SA's future price movements. You can analyze the entity against its peers and the financial market as a whole to determine factors that move Oi SA's price. Additionally, you may evaluate how the addition of Oi SA to your portfolios can decrease your overall portfolio volatility.
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