Gerdau S.A. Fourteenth Annual Latin America Conference March 2006 1 Agenda Steel Sector Gerdau Group Operating and Financial Highlights 2 World Steel – Supply and Demand Finished Steel + 15.3% over 2005 In million tons 1,153 1,000 830 632 603 1985 690 698 655 641 1990 1995 Production Source: IISI / World Steel Dynamics F=Forecast 1,117 According to a WSD forecast for 2010, 97% of the world’s production will be consumed. 942 772 2000 2005F + 18.6% over 2005 2010F Apparent Consumption 3 Among the Leaders Crude Steel – Output 2004 In million tons Mittal Steel (NET) 1 Arcelor (LUX) 2 58.9* 46.9 32.4 Nippon Steel (JAP) 3 JFE Steel (JAP) 4 Posco (KOR) 5 31.6 30.2 Shangai Baosteel (CHI) 6 21.4 20.8 US Steel (USA) 7 Corus Group (UK) 8 Nucor (USA) 9 17.9 ThyssenKrupp (GER) 10 17.6 Riva Group (ITA) 11 Gerdau Group (BRA) 12 Sumitomo (JAP) 13 19.0 16.7 13.4 13.0 Gerdau should have an installed capacity of approximately 21 million tons of crude steel per year after the investment program in Brazil is completed in 2007. * Includes ISG acquired by Mittal Steel in 2004. Source: IISI 4 South America North America World Steel Sector – 2005 The world’s steel output reached 1.1 billion metric tons of crude steel in 2005, an increase of 5.9% compared to 2004. Crude steel production in China reached 349 million metric tons (31.5% of the world’s steel output), an increase of 24.6% compared to 2004. The North American crude steel output for 2005 was 127 million metric tons, a decrease of 5.3% compared to the previous year. In the USA, crude steel output reached 93.3 million metric tons in 2005 from 99.7 million metric tons in 2004 (- 6.4%). The South American crude steel output for 2005 was down 1.2% at 45.3 million metric tons. Brazil is the largest producer, with 69.8% of the total output, followed by Argentina, with 11.9% of the total output in the region. Brazil In 2005, the crude steel output reached 31.6 million metric tons, 3.9% less than in the previous year. Domestic sales of long steel products (including blooms and billets) in 2005 reached 6.3 million metric tons, a decrease of 10.7% compared to 2004. Exports of long steel products (including ingots, blooms and billets) totaled 4,3 million metric tons in 2005 (+ 25.6% YoY). In 2005, the long steel production decreased 4.8% compared to 2004, retaking the levels of 2003. Source: IBS and IISI 5 Brazil and the Global Steel Industry Crude Steel Production – 2005 In million tons 349 Total World Production: 1,108 million tons China accounted for 31.5% of the global steel output Brazil accounted for 2.8% of the global steel output 113 93 66 Source: IISI 48 45 39 38 32 29 6 Agenda Steel Sector Gerdau Group Operating and Financial Highlights 7 Philosophy VISION TO BE A WORLD-CLASS INTERNATIONAL STEEL COMPANY MISSION Gerdau is an organization focused on the steel business with a mission to satisfy customers` needs and add value to shareholders, committed to the fulfillment of people and to the sustainable development of society 8 Investment Considerations A low cost international steel company with operations in Brazil, Uruguay, Canada, Chile, Argentina, Colombia, Spain and the United States Substantial international profile – foreign exchange generation through subsidiaries abroad and export sales amount approximately 67% of consolidated revenues in 2005 Ranked 12th globally by steel output in 2004 with an output of 13.7MM tons (including strategic shareholdings) 2nd largest long steel producer in North America and largest long steel producer in the Americas Focused on the production of long steel products Gerdau operates 30 mills incorporating both integrated and mini mills with the latest technologies Relevant market share in every country with operations and diversified product range, with high value-added products Strong low cost strategy as a result of diversified production processes and multiple raw material sourcing Sound balance sheet (Gross Debt-to-EBITDA at approximately 1.6x in 2005) and strong cash generation Shares of Gerdau S.A. are currently traded at the São Paulo, New York and Madrid stock exchanges Shares of Metalúrgica Gerdau S.A. are traded at the São Paulo stock exchange Gerdau Ameristeel’s shares are traded at the New York and Toronto stock exchanges 9 100+ Years in Business 1901 1901 – First operation: nail factory THROUGH THE 40’s First steel mill acquisition – Siderúrgica Riograndense (1948) THE 50’s Expansion of Siderúrgica Riograndense Construction of second Riograndense’s mill THE 60’s Market share increase by the: - Diversification and verticalization of product line - Structuring of distribution network (today more than 75 sales points) - Acquisition of mill in Pernambuco THE 70’s Capacity expansion with acquisition of two mills (Alagoas and Paraná); construction of largest Gerdau mill (Rio de Janeiro) Diversification into reforestation THE 80’s Acquisition of three mills (Rio de Janeiro, Minas Gerais and Bahia) Construction of two new plants (Paraná and Ceará) Operations abroad begin (Uruguay and Canada) THE 90’s Diversification into specialty steel – acquisition of Piratini Expansion abroad – acquisition of mills in Chile, Canada, Argentina and the USA Acquisition of second mill in Minas Gerais and rolling mill in São Paulo Shareholdings restructuring Acquisition of stake in Açominas THE NEW MILLENNIUM More acquisitions in the US Downstream expansion in North America Entering the European market Presence in São Paulo with a brand new steel mill 10 Solid Track Record 16,372 In thousand tons Potter Form Gate City & RJ 18,658 North Star Araçariguama (USA) (Brazil) SACK Sidenor (Chile) (Spain) TOTAL INVESTED (1981-2005): Brazil = US$ 4.0 billion + Debt North America = US$ 1.4 billion + Debt South America = US$ 468 million + Debt 11,076 7,696 Controll of Açominas (Brazil) Ameristeel (USA) AZA New Plant (Chile) 6 2 00 5 00 4 Abroad – Crude Steel Installed Capacity 2 00 3 2 00 2 2 2 00 1 2 00 0 00 9 2 99 1 99 7 1 99 6 1 99 5 99 4 1 99 3 Brazil – Crude Steel Installed Capacity 8 Stake in Açominas (Brazil) Manitoba (Canada) 1 99 2 1 1 99 1 99 0 1 99 9 1 98 8 1 4,568 4,595 AZA (Chile) Diaco (Col.) Cartersville Drawing Co-Steel (USA) Additional stake in Açominas (Brazil) 1 Piratini (Brazil) Usiba Barão (Brazil) de Cocais (Brazil) 98 7 1 1 98 6 Laisa - 1980 (Uruguay) 98 3,934 Cambridge (Canada) 2,611 1,757 1 3,072 16,475 11 An International Company Total Capacity (Includes Strategic Shareholdings) 18.7 million tons of crude steel 14.9 million tons of rolled steel products Brazil 8.6 million tons of crude steel 5.3 million tons of rolled steel products 11 mills 11 fabrication shops 6 downstream operations and special sections 75 sales points and flat steel service centers Abroad 10.1 million tons of crude steel 9.6 million tons of rolled steel products 19 mills 37 fabrication shops Steel mills 15 downstream operations and special sections Strategic Shareholding 12 12 Value Builder Company ATKearney Revenue Growth Growth portfolio (CAGR 1999-2003) benchmarked against industry average 30% Gerdau Outokumpu Acerinox 25% Usinas Salzgitter 20% 15% Industry average China Steel Baoshan1) INI Steel Nucor Rautaruukki Ipsco Tata US Steel Voest-Alpine Smorgon Boehler-Uddeholm SSAB Ispat JFE 10% 5% Arcelor Corus SAIL Harsco Thyssenkrupp Dofasco Nippon Steel Kobe 0% Carpenter -5% -10% -35% Iscor Nisshin Steel -25% Onesteel1) Wuhan Steel1) Kennametal RIVA1) Haynes CSN AK Steel Stelco Eregli DemirPosco Allegheny -15% -5% 5% Note: 1) RIVA 98 02, Wuhan Steel & Onesteel 00 03, Baoshan 01 03 Source: ThyssenKrupp (segment), Kobe (segment), RIVA, Haynes: EBIT Growth Industry average 15% 25% 35% 45% Value Growth 13 Solid Market Share in Long Steel NORTH AMERICA BRAZIL Barra Mansa 5% Other 29% Gerdau 48% Imports 18% Commercial Metals 7% Other 7% Aços Villares 5% Nucor 27% Gerdau Ameristeel 19% Belgo 35% COUNTRY MARKET SHARE CHILE 53% CAP + Imports URUGUAY 90% Imports ARGENTINA 20% Acindar + Bragado + Zapla COLOMBIA 37% Acerias Paz Del Rio SPAIN 36%* GSB * Specialty steel only MAIN COMPETITORS 14 Agenda Steel Sector Gerdau Group Operating and Financial Highlights 15 Shipments In thousand tons 13,550 12,144 12,560 Brazil – Domestic Market (25% in 2005) 9,109 7,302 Brazil – Exports (20% in 2005) 7,411 South America (10% in 2005) North America (45% in 2005) 2000 Billets, blooms & slabs 2001 2002 Merchant bars 2003 Rebars 2004 Fabricated steel 2005 Heavy structural shapes Wire-rod Wires Nails 16 Strong Export Business 2005 NET REVENUE BREAKDOWN BY REGION South America 6% North America 47% Brazil (Domestic Market) 34% Exports (from Brazil) 13% EXPORT SHIPMENTS BY REGION Europe 11% Asia 44% Africa 8% Central America 13% North America 5% South America 19% 17 Margin Evolution Gross Margin 50% 40% 30% 20% 37.1% 37.9% 27.1% 30.4% 12.6% 15.7% 10% 0% 2001 2002 2003 2004 2005 EBITDA Margin 40% 30% 20% 28.2% 31.4% 24.5% 21.6% 14.7% 10% 12.1% 0% 2001 Brazil North America 2002 2003 2004 South America 2005 18 Consolidated Financials In US$ millions 2003 2004 2005 Current assets Non-current assets Fixed assets Total 1,846 364 2,721 4,931 3,600 390 3,041 7,031 5,182 377 3,788 9,347 Current liabilities Non-current liabilities Shareholders’ equity Total 1,503 1,747 1,681 4,931 1,977 2,186 2,868 7,031 1,790 3,225 4,332 9,347 4,627 1,139 397 434 929 7,383 2,353 1,678 1,219 2,092 9,077 2,446 1,727 1,386 2,098 24.6% 20.1% 2.3x 2.0x 5.0x 31.9% 28.3% 1.1x 0.8x 19.8x Balance Sheet Income Statement Net revenue Gross profit Operating income Net income EBITDA Ratios Gross margin EBITDA margin Total debt / EBITDA Net debt / EBITDA EBITDA/Net Financial Expenses 26.9% 23.1% 1.6x 0.4x 27.8x 19 Indebtedness In US$ million Dec. 05 GROSS DEBT 3,269 100% SHORT TERM Domestic Currency Foreign Currency Companies Abroad 568 17% 98 3% 149 4% 321 10% LONG TERM Domestic Currency Foreign Currency Companies Abroad 2,701 83% 640 20% 1,386 42% 675 21% CASH & CASH AND EQUIV. Domestic Currency Foreign Currency 2,335 100% 1,379 59% 956 41% NET DEBT 934 COST OF DEBT IN DEC. 05 (per annum) In US$ Brazil – Domestic Currency 32.5%* Brazil – Foreign Currency 5.9% Companies Abroad 7.3% DEBT AVERAGE LIFE 9.1 years *Includes 11.82% of 2005 FX DEBT STRUCTURE Foreign Currency 46% Companies Abroad 31% Domestic Currency 23% 20 Capital Expenditures INVESTMENTS - 2005 In US$ millions BRAZIL 568.8 ABROAD 289.2 North America 135.9 South America 153.3 TOTAL 858.0 Investment Program 2006 – 2008: US$ 3.8 billion EVOLUTION OF INSTALLED CAPACITY Crude Steel In thousand tons + 14% 18,658 10,073 8,585 2006 Brazil + 6% + 24% 21,360 10,675 Rolled Steel + 14% 14,869 + 7% 9,609 10,685 5,260 2008 2006 Abroad Brazil + 25% 16,908 10,323 6,585 2008 Abroad 21 Dividends Policy 30% of the adjusted net income (Pay-out) Dividend payments are being made on a quarterly basis DIVIDENDS DISTRIBUTION* In US$ million 334 302 Metalúrgica Gerdau S.A. (GOAU4) Gerdau S.A. (GGBR4) 153 153 118 30 55 1999 66 30 2000 53 81 71 42 2001 58 2002 2003 2004 2005 DIVIDEND YIELD 1999 2000 2001 2002 2003 2004 2005 GOAU4 6.0% 7.9% 17.0% 11.3% 6.2% 7.8% 6.1% GGBR4 3.6% 6.1% 6.8% 6.8% 3.9% 6.1% 4.6% * Dividends related to each period, but not necessarily paid in the same period. 22 Outlook Brazil Greater economic growth in 2006 – 3 to 3.5% Increase in volumes shipped in the domestic market - 5 to 6% Strengthening of the civil construction sector Price stability in Brazilian currency Inventories adjusted Increase in government spending North America Consistent economic growth More investments in infrastructure (Highway Bill) Stability in production costs Stability in metal spread South America Consolidated economic growth Strengthening of the civil construction sector Demand is strong Europe Consolidation of stake in Sidenor as of the 1Q06 23 Safe Harbor Statement This presentation can contain statements which constitute forward-looking statements. Such forward-looking statements are dependent on estimates, data or methods that may be incorrect or imprecise and that may be incapable of being realized. These estimates also are subject to risk, uncertainties and suppositions and include, among other, overall economic, political and commercial environment, in Brazil and in the markets we are present in addition to government regulations, present and future. Prospective investors are cautioned that any such forward-looking statements are not guarantees of future performance and involve risks and uncertainties. The Company does not undertake, and specifically disclaims any obligation to update any forward-looking statements, which speak only as of the date made. 24 Gerdau S.A. www.gerdau.com.br inform@gerdau.com.br +55 51 3323 2703 25