Oi SA engages in the provision of telecommunications utility services. It offers mobile, broadband, pay television, data transmission, and internet provider services. It operates through the following segments: Residential Services, Personal Mobility, and Small and medium-sized enterprises (SMEs)/Corporate. The Residential Services focuses on the sale of fixed telephony services including voice services, data communication services, and pay TV. The Personal Mobility segment offers mobile telephony services to subscription and prepaid customers, and mobile broadband customers. The SMEs/Corporate segment includes corporate solutions offered to small, medium-sized, and large corporate customers. The company was founded on November 27, 1963 and is headquartered in Rio de Janeiro, Brazil.
Company profile
Ticker
OIBR.C
Exchange
Website
CEO
Rodrigo Modesto de Abreu
Employees
Incorporated
Location
Fiscal year end
Industry (SIC)
SEC CIK
Corporate docs
IRS number
730728053
Latest filings (excl ownership)
15-12G
Securities registration termination
24 Nov 10
8-K
Completion of Acquisition or Disposition of Assets
16 Nov 10
S-8 POS
Registration of securities for employees (post-effective amendment)
16 Nov 10
25-NSE
Exchange delisting
15 Nov 10
8-K
O.I. Corporation Announces Results of Special Meeting
15 Nov 10
10-Q
2010 Q3
Quarterly report
3 Nov 10
8-K
O.I. Corporation Announces Results for Third Quarter of 2010
3 Nov 10
8-K
O.I. Corporation Announces Special Dividend and Regular Quarterly Dividend
1 Nov 10
CT ORDER
Confidential treatment order
14 Oct 10
DEFM14A
Proxy related to merger
14 Oct 10
Latest ownership filings