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Commentaries

This section presents commentaries elaborated by Teleco about Telecommunications.

Commentaries in english

07/20/10	Tim led the month in which mobile growth dropped
07/14/10	Is cellular price in Brazil one of the most expensive of the world?
07/06/10	Telecom represents 2.6% of the Brazilian families' expenses
06/28/10	Vivo leads mobile growth for the 9th month consecutively
06/21/10	Brazil may have more cell phones than inhabitants by October
06/15/10	Will the new authorizations for Cable TV accelerate Pay TV growth in Brazil?
06/08/10	Will Portugal Telecom accept Telefonica's offer for Vivo?
05/31/10	What changes with the merger of Claro and Embratel?
05/24/10	Vivo reduces growth pace but overtakes Oi and reaches leadership in Region I
05/17/10	Which is the biggest Telecom Group in Brazil?
05/11/10	Vivo and Claro start 2010 as leaders
05/03/10	Group formed by Claro, Embratel and Net focus in profitability
04/26/10	Postpaid Market share in Brazil: Oi loses the leadership in region I; Claro loses in São Paulo
04/22/10	Vivo's recipe to increase market share
04/22/10	What's Vivendi's strategy for Brazil?
04/05/10	Group formed by Claro, Embratel and Net got the highest growth in 2009
04/01/10	Oi's dilemmas for 2010
03/22/10	What happened to mobile market in the last 6 months?
03/15/10	Vivo is the leader in 6 of the indicators in 2009
03/17/10	Tim's challenges for 2010
03/03/10	Vivo is the leader in Net Adds for the 5th consecutive month
02/22/10	What are the obstacles for the broadband growth in Brazil?
02/19/10	The merger of Vivo and Telefonica
02/19/10	What are Claro's targets for 2010?
02/19/10	Smartphone is conquering a key role in cell phone sales
01/26/10	Which company will lead mobile growth in 2010?
01/18/10	Brazil is likely to surpass 100 cell/100 inhab. in 2010
01/12/10	The competition between Vivo, Claro, Tim and Oi for market share in 2010
01/07/10	What to monitor in 2010
12/28/09	Assessment (anticipated) about 2009: A difficult year for the sector
12/21/09	Vivo leads mobile growth for the third consecutive month
12/15/09	The future of Net and Embratel
12/07/09	Claro grew, though it posed no threat to Vivo's leadership in 2009
11/30/09	Performance in Christmas will have a decisive role in Tim's future
11/09/09	Vivo consolidates leadership in 3Q09
11/03/09	Oi and Tim have the biggest prepaid participation in cellular base
10/26/09	Vivo leads mobile growth in the quarter; Oi loses market share in Regions I and II
10/19/09	Attractive markets for broadband implementation
10/13/09	Why does Telefonica want to purchase GVT?
10/05/09	Why is Vivendi purchasing GVT?
09/28/09	Mobile market share in Brazil won't change in 2009
09/21/09	Claro leads in August; Oi got negative net adds in Region I
09/14/09	Oi, Vivo and NET are Market Share leaders in Brazil
09/08/09	Broadband is the Telecom service with the highest growth in 2009
08/31/09	Telefonica, Embratel and GVT presented the highest profitability in the 1st semester of 2009
08/24/09	July highlights: Vivo leads growth; Oi is 4th
08/17/09	Vivo, Claro, Tim and Oi share leadership in 2Q09
08/10/09	Will Claro surpass Tim in revenue?
08/03/09	Vivo vs. Claro in the first semester 2009
07/28/09	Oi leads cellular growth in the first semester of 2009
07/20/09	What's going to be the cellular growth in 2009?
07/13/09	What to monitor in 2009 (Assessment of the first semester)
07/06/09	Telefonica presented the highest profitability in 1Q09
06/29/09	Broadband density in Brazil is still lower than the world's average
06/22/09	Fall in Cellular Operator's ARPU
06/15/09	Oi leads growth in May
06/08/09	Is portability in Brazil lowers than expected?
06/01/09	Telefonica/Vivo group is the biggest in number of accesses and revenue
05/25/09	Why is cellular telephony market growing less in 2009?
05/18/09	Vivo increased leadership to 5 of the 7 indexes in 1Q09
05/11/09	Competition for the leadership in revenue in 2009: Vivo x Tim x Claro
05/04/09	The fight for market share in 2009: Claro x Vivo and Oi x Tim
04/27/09	Was crisis responsible for cellular net adds fall in 1Q09?
04/22/09	Brazil has already more than 80 cellulars per 100 inhabitants
04/13/09	Broadband accesses: Will mobile surpass fixed?
04/06/09	Biggest part of gross adds is composed of clients who exchanged operator
03/30/09	Oi's impact in cellular growth in São Paulo
03/23/09	Reduction in Tim's base affects cellular growth in Brazil
03/16/09	Three groups lead the Telecom market in Brazil
03/09/09	Vivo increases the leadership in indexes in 4Q08
03/02/09	Tim loses space in 2008 and focuses in profitability in 2009
02/25/09	Did the crisis affect cellular growth in Jan/09?
02/16/09	Vivo vs. Claro: Which one presented the best performance in 2008?
02/10/09	Will Claro lead cellular growth in 2009?
02/02/09	Prepaid stake in Brazil in 2008
01/26/09	Cell phone manufacturers are the first ones to feel the effects of the global financial crisis
01/19/09	Cellular growth was a record in 2008, and what about 2009?
01/12/09	What will happen after the incorporation of BrT by Oi?
01/05/09	What to monitor in 2009
12/29/08	Assessment (antecipated) of 2008: A great year for the sector
12/29/08	Claro and Oi's fight for the leadership in cellular growth in 2008
12/16/08	Is the number of cellulars in service growing in Brazil?
12/09/08	Tim Brasil will be the key for Telecom Itália's growth in the period between 2009 and 2011
12/01/08	What might happen if Telefonica purchases Tim Brasil?
11/24/08	Oi's entrance in São Paulo leads to cellular record growth in Oct/08
11/17/08	Claro enters to the group of leaders in 3Q08
11/10/08	Will Claro overcome Tim in revenue?
11/03/08	How to accelerate broadband growth in Brazil?
10/30/08	Assessment of one year of 3G (WCDMA/HSDPA) in Brazil
10/20/08	Can the world crisis affect the record cellular growth in 2008?
10/13/08	What will be Oi's market share in São Paulo?
10/06/08	Assessment of the first month of Brazilian Number Portability
09/29/08	Where is the strongest competition for cell phone leadership in Brazil?
09/22/08	Claro surpasses Tim and Becomes leader in net adds in 2008
09/15/08	What changes in São Paulo with "aeiou"?
09/08/08	Is Claro going to overcome Tim in market share?
09/03/08	What changes with Number Portability in Brazil?
09/03/08	Claro starts fight for leadership in net additions in 2008
09/03/08	Is the presence in cell phones Oi/BrT's weakness?
08/04/08	Will Net be the largest broadband operator in Brazil?
07/29/08	The Brazil where everybody has a cell phone
07/21/08	For the first time in 2008 Claro leads, but Vivo continues leading in the year
07/15/08	The competition of Local Fixed Telephony in Brazil
07/07/08	Who will lead the growth of cellular in 2008?
07/01/08	Cell phones Market in Brazil
06/23/08	Vivo leads Christmas and Mother's Day
06/19/08	Benchmaking: Argentina exceeds Brazil in density of access
06/09/08	Has Tim changed its strategy in 2008?
06/02/08	Will vivo repeat performance of 1Q08 in other quarters?
05/26/08	Oi and Tim lead cell phone growth in the first 4 months of the year
05/19/08	Performance of A. Móvil/Telmex and Telefonica in Latin America in 1Q08
05/10/08	Vivo is leader in 4 of the 7 main cellular indicators in 1A08
05/09/08	Performance of the 3 biggest Telecom gropus of Brazil in the 1Q08
04/29/08	Oi/BrT will fight for the cellular leadership in Brazil?
22/04/08	Led by Oi, Cellular growth in the 1Q08 exceeds projections
04/14/08	Will 3G help the revenue growth of cellular operators?
04/10/08	Oi challenges on its arrival in São Paulo
08/26/08	Will cellular operators get better profitability in 2008?
03/21/08	Oi and Tim start 2008 in the top pf the competition
03/16/08	What were the broadband leaders in Brazil in 2007?
03/12/08	Who were cell phone leaders in 2007?
03/06/08	Would Oi/BrT be a "Supertele"?
02/25/08	Will Vivo lose market share in 2008?
02/18/08	Performance of suppliers in 2207
02/12/08	What's the importance of Brazil to América Móvil/Telmex?
02/08/08	The consolidation speeds up Paid TV's growth
01/25/08	Is Claro going to surpass Tim in 2008?
01/22/08	What will be the cellular growth in 2008?
01/15/08	Is there space to a new cell phone operator in Brazil?
01/08/08	Why Telecom is losing space in BOVESPA?
01/04/08	What to follow in 2008
01/02/07	Balance of 2007: The year was better than 2006
12/17/07	Record of net adds in the year can be broken in 2007
12/10/07	Telefonica is the biggest Telecom group in Brazil
12/05/07	What will happen with Tim in 2008?
11/28/07	When will Brazil have 100 cell phones per 100 inhabitantes?
11/20/07	Will 3G accelerate broadband growth in Brazil?
11/13/07	Vivo leads market share and revenue in the 3Q07
05/11/07	Market changes on telecommunication equipments
10/30/07	Will Brazil end 2007 with 120 million cell phones?
10/24/07	What can go wrong with 3G authorization?
10/16/07	Oi Alternatives
10/08/07	Cellular in Russia: Usage and Ebitda Margin 100% more than Vivo and Tim
09/24/07	Will Vivo succeed as 4th operator in Northeastern Brazil?
09/18/07	Why do Brazilians frequently change operators?
09/12/07	América Móvil/Telmex x Telefonica: Who'll win this battle?
09/04/07	How's Brazil going to end 2007?
08/28/07	Will Claro exceed Tim?
08/20/07	Oi's recovery
08/15/07	Telecommunication sector: Is 2007 being better than 2006?
08/06/07	Cellular leads 2Q07. What changes with Telemig / Amaz sale?
07/30/07	Will Vivo acquire Telemig Celular?
07/24/07	Claro leads the 2Q07, will Vivo keep leadership?
07/16/07	How's telecommunication service attendance in Brazil?
07/06/07	Is it possible to reduce prices for cell phone calls in Brazil?
07/03/07	Is it a good business to invest in Telecom Enterprises's shares?
06/23/07	Will Vivo keep the leadership in cell phones? What about Oi in Region I?
06/18/07	Cellular resumes growth in May
06/11/07	Will São Paulo continue to be 7th in cellular density?
06/04/07	Will Portugal Telecom change Vivo for Oi (Telemar)?
05/28/07	Is Claro going to buy Telemig Celular?
05/22/07	Tim slows down?
05/15/07	Who leads cellular in Brazil?
05/08/07	Joint Venture: Oi (Telemar) and BrT
05/01/07	What's gonna change with the entrance of Telefonica in Telecom Italia?
04/24/07	Net Adds and cellular exportations in decrease
04/17/07	América Móvil rose more than others in Brazil
04/10/07	Telecom Italia's sales and the future of national operators
04/03/07	Why is Cellular growing more in Argentina than Brazil?
03/27/07	In Brazil - Is Cellular decreasing growth because of Vivo?
03/20/07	Will Cellular revenue surpass fixed?
03/13/07	Tim surpassed Vivo in revenue?
03/06/07	Will Orascom buy BrT?
02/27/07	Pay TV attracts Fixed Telephony Operators
02/20/07	Tim leads cellular growth in Jan/07
02/13/07	Will Vivo lose its leadership in 2007?
02/06/07	Performance of Telecom suppliers in 2006
01/30/07	Region I grew 8.4 million cellulars in 2006
01/23/07	What will be Cellular Growth in 2007?
01/16/07	Should the operators decrease the price of SMS in Brazil?
01/09/07	How it would be cellular in Brazil if Claro bought Tim?
12/26/06	2006 Balance
12/19/06	3G and cellular frequencies in Brazil
12/12/06	Telefonica, América Móvil/Telmex and Telecom Italia in Latin America
12/05/06	Cellular Operators continue on debt
11/29/06	Who is gonna lead cellular growth at Christmas?
11/21/06	Cellulars Revenue is getting close to Fixed Telephones
11/16/06	Who is going to buy Tim?
11/08/06	Has Claro stopped to fight for the 2nd place?
10/31/06	Vivo sets up to come back growing
10/23/06	Broad Band in Brazil is five years behind the developed countries
10/17/06	Five groups domain Telecom's Brasilian Market
10/10/06	Can areas with high density stimulate MVNO and 3G in Brazil?
10/03/06	The consolidation of the operators in Brazil. Who's gonna buy?
09/26/06	Tim speeds up while Vivo's GSM doesn't come out
09/19/06	Why Internet has lesser users than Cellular?
09/12/06	Why brazilians don't speak a lot on cell phones?
09/05/06	Will Tim exceed Vivo in Revenue?
08/30/06	Until When will Cellular Operators lose money?
08/21/06	Will Tim exceed Vivo?
08/14/06	Brazil is the 6th Cellular Density in Latin America
07/31/06	Cellulars: Tim is the best in the 2Q06. What will be Tim's growth in 2006?
07/24/06	Lost year for Vivo?
06/19/06	Vivo's Alternatives to 3G