m.idmc.com.

Contact: Flavia Hernandez
Energias do Brasil
+011-5511-2185-5976
flavia.br

If you are unable to participate during the live Webcast, the call will be
archived at http://www.com.

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In 2004, the Company generated 30 ,721 GWhour --
8% of all energy generated that year in Brazil. To access the replay, click
on Investor Relations Section. Energias do Brasil's
distribution companies are located in regions with high-growth profiles:
Bandeirante (Sao Paulo State), Escelsa (Espirito Santo State) and Enersul
(Mato Grosso do Sul State), providing service to approximately 2.

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br/prnewswire/index.com.br .br/prnewswire/index . The stakes in generating plants provide a current installed
capacity of 531 MW, which are going to be expanded by an additional 527 MW
through the construction of Peixe Angical Hydro Plant and two other generation
projects due to go into operation in 2006.

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FLORIANOPOLIS, Brazil, Tractebel
Energia S/A (OTC Bulletin Board: TBLEY) (Bovespa: TBLE3) (Tractebel) announces
the following Webcast:

What: Tractebel Energia S/A 2005 Results Conference Call

When: Friday , March 17, 2006 @ 09:00 AM EST

Where: http://www.

Contact: Investor Relations Area of Tractebel Energia S/A,
+011-55-48-3221-7316, or e-mail, previtali@tractebelenergia. A Company of Suez Energy
International, belonging to Group SUEZ, Tractebel Energia counts on over 800
collaborators in Brazil and has energy distribution concessionary companies
and industries as its major clients , besides supplying associated services
such as the implantation of cogeneration facilities, operation and maintenance
of power generation and power quality control equipment.

Webcast Alert: Energias do Brasil Announces Fourth Quarter 2005 Results

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If you are unable to participate during the live webcast, the call will be
archived at http://www.

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Where: http://webcast3.

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Tractebel Energia S/A Announces 2005 Results Conference Call Webcast

SAO PAULO, Brazil, Energias do Brasil
(Bovespa: ENBR3) announces the following Webcast:

What: Energias do Brasil Fourth Quarter 2005 Results

When: Thursday, February 23, 2006, at 12:00 p.

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To access the replay, click
on Investor Relations Section.energiasdobrasil . The Company is controlled by EDP -- Energias de Portugal
Group, the biggest non-financial Portuguese group.6 million. The energy trading company,
Enertrade, negotiated a total of 4,849 GWh in 2004, ranking as the
second-largest private electricity trader in Brazil.

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hernandez@energiasdobrasil.

Energias do Brasil is a holding company that integrates assets in the
activities of generation , distribution and trading of electricity in the
Brazilian market.

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Tractebel Energia, with head offices in Florianopolis, Santa Catarina
State, is the Brazilian leader in private power generation.asp?Palestra_ID=199

How: Live over the Internet --
Simply log on to the web at the address above.9 million
customers located in 171 municipalities , with a combined population of
9.

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asp?Player_ID=223

How: Live over the Internet - -
Simply log on to the web at the address above.com.tractebelenergia. Its generation
assets, 13 hydroelectric and thermoelectric power plants in the States of
Parana, Santa Catarina , Rio Grande do Sul, Mato Grosso do Sul and Goias, has
capacity to supply 5,968 MW.