|Mr. Rodrigo Modesto de Abreu||CEO, Member of Executive Board & Director||N/A||N/A||1969|
|Ms. Cristiane Barretto Sales||CFO, Investor Relations Officer & Member of the Executive Board||N/A||N/A||1968|
|Mr. Rogerio Takayanagi||Retail & Business Director and Member of Executive Board||N/A||N/A||1974|
|Mr. Marcos Aurelio Freire Mendes||People & Culture Officer and Member of Executive Board||N/A||N/A||N/A|
|Mr. Luiz Umberto Modenese||Internal Audit Officer & Member of Executive Board||N/A||N/A||N/A|
|Mr. Daniel Junqueira Pinto Hermeto||Business Support Officer & Member of Executive Board||N/A||N/A||1971|
|Thalles Eduardo Silva Gracelacio da Paixao||Chief Legal Officer & Member of Executive Board||N/A||N/A||N/A|
|Flavio Manuel Marcal de Castro||Legacy Base Management Officer and Member of Executive Board||N/A||N/A||N/A|
|Andressa Mourao||Ombudsman & VIP Service Officer and Member of the Executive Board||N/A||N/A||N/A|
|Adriana da Cunha Costa||Regulation & Institutional Officer and Member of Executive Board||N/A||N/A||N/A|
Oi S.A., together with its subsidiaries, provides telecommunication services in Brazil and internationally. The company offers fixed telephony services; domestic and international long-distance services; and maintenance and repair services. It also provides call center and telemarketing, Internet, network, and Wi-Fi Internet services; and financial, and payment and credit system services, as well as consulting services. In addition, it engages in the investment management activities. The company was formerly known as Brasil Telecom S.A. and changed its name to Oi S.A. in February 2012. Oi S.A. was founded in 1998 and is headquartered in Rio de Janeiro, Brazil.
Oi S.A.’s ISS governance QualityScore as of 1 December 2023 is 1. The pillar scores are Audit: 9; Board: 1; Shareholder rights: 9; Compensation: 8.