| gptkbp:instanceOf | gptkb:company 
 | 
                        
                            
                                | gptkbp:CEO | gptkb:Gustavo_Werneck 
 | 
                        
                            
                                | gptkbp:country | gptkb:Brazil 
 | 
                        
                            
                                | gptkbp:founded | 1901 
 | 
                        
                            
                                | gptkbp:founder | gptkb:Johann_Heinrich_Kaspar_Gerdau 
 | 
                        
                            
                                | gptkbp:headquartersLocation | gptkb:Porto_Alegre 
 | 
                        
                            
                                | gptkbp:industry | Steel 
 | 
                        
                            
                                | gptkbp:listedOn | gptkb:Ibovespa 
 | 
                        
                            
                                | gptkbp:netIncome | R$12.1 billion (2022) 
 | 
                        
                            
                                | gptkbp:notableProject | gptkb:Acquisition_of_Siderúrgica_Açominas gptkb:Acquisition_of_Siderúrgica_Barão_de_Cocais
 gptkb:Acquisition_of_Siderúrgica_Cearense
 gptkb:Acquisition_of_Siderúrgica_Cosigua
 gptkb:Acquisition_of_Siderúrgica_Divinópolis
 gptkb:Acquisition_of_Siderúrgica_Laisa
 gptkb:Acquisition_of_Siderúrgica_Ouro_Branco
 gptkb:Acquisition_of_Siderúrgica_Pindamonhangaba
 gptkb:Acquisition_of_Siderúrgica_Piratini
 gptkb:Acquisition_of_Siderúrgica_Riograndense
 gptkb:Acquisition_of_Siderúrgica_São_José_dos_Campos
 gptkb:Acquisition_of_Siderúrgica_São_Paulo
 gptkb:Acquisition_of_Siderúrgica_Santo_André
 gptkb:Acquisition_of_Siderúrgica_Sapucaia
 gptkb:Acquisition_of_Siderúrgica_Sul
 gptkb:Acquisition_of_Siderúrgica_Tultitlán
 gptkb:Acquisition_of_Siderúrgica_Usiba
 gptkb:Acquisition_of_Siderúrgica_Zuliana
 gptkb:Acquisition_of_Sipar_Aceros
 Acquisition of Ameristeel
 Acquisition of Chaparral Steel
 Acquisition of Diaco
 Acquisition of MacSteel
 Acquisition of Siderperu
 Acquisition of Siderúrgica Diaco
 Acquisition of Siderúrgica Siderperu
 Acquisition of Siderúrgica Silat
 Acquisition of Siderúrgica Sipar Aceros
 
 | 
                        
                            
                                | gptkbp:numberOfEmployees | ~30,000 
 | 
                        
                            
                                | gptkbp:parentCompany | gptkb:Gerdau_Group 
 | 
                        
                            
                                | gptkbp:products | Long steel Billets
 Rebars
 Special steel
 Structural shapes
 Wire rod
 
 | 
                        
                            
                                | gptkbp:revenue | R$82.4 billion (2022) 
 | 
                        
                            
                                | gptkbp:servesArea | Worldwide 
 | 
                        
                            
                                | gptkbp:stockExchange | gptkb:NYSE gptkb:B3
 
 | 
                        
                            
                                | gptkbp:stockSymbol | gptkb:GGB gptkb:GGBR3
 
 | 
                        
                            
                                | gptkbp:subsidiary | gptkb:Gerdau_Ameristeel 
 | 
                        
                            
                                | gptkbp:website | https://www2.gerdau.com.br/ 
 | 
                        
                            
                                | gptkbp:bfsParent | gptkb:Brazil_(manufacturing) 
 | 
                        
                            
                                | gptkbp:bfsLayer | 7 
 | 
                        
                            
                                | https://www.w3.org/2000/01/rdf-schema#label | Gerdau 
 |