| Airlines and aviation | ||||
| No. of companies cited: 8 | ||||
| 2010 | 2009 | Company | Score | Country |
| 1 | GOL | 27.50% | Brazil | |
| 2= | 1 | LAN Airlines | 17.50% | Chile |
| 2= | 2 | TAM | 17.50% | Brazil |
| Banking and financial | ||||
| No. of companies cited: 32 | ||||
| 2010 | 2009 | Company | Score | Country |
| 1 | 1 | Itaú Unibanco | 29.02% | Brazil |
| 2 | 2 | Bancolombia | 9.38% | Colombia |
| 3 | Banco Santander-Chile | 6.25% | Chile | |
| Conglomerates | ||||
| No. of companies cited: 8 | ||||
| 2010 | 2009 | Company | Score | Country |
| 1 | 1 | Alfa | 26.09% | Mexico |
| Construction | ||||
| No. of companies cited: 13 | ||||
| 2010 | 2009 | Company | Score | Country |
| 1 | 1 | Empresas ICA | 16.67% | Mexico |
| Consumer goods | ||||
| No. of companies cited: 19 | ||||
| 2010 | 2009 | Company | Score | Country |
| 1 | Natura Cosméticos | 18.60% | Brazil | |
| 2 | Wal-Mart de México | 13.95% | Mexico | |
| 3 | Hypermarcas | 8.14% | Brazil | |
| Food drink and tobacco | ||||
| No. of companies cited: 11 | ||||
| 2010 | 2009 | Company | Score | Country |
| 1 | AmBev | 25.00% | Brazil | |
| IT/software | ||||
| No. of companies cited: 5 | ||||
| 2010 | 2009 | Company | Score | Country |
| 1 | 2 | TOTVS | 40.00% | Brazil |
| Media | ||||
| No. of companies cited: 3 | ||||
| 2010 | 2009 | Company | Score | Country |
| 1 | 1 | Televisa | 61.11% | Mexico |
| 2 | 2 | Net Serviços de Comunicação | 22.22% | Brazil |
| 3 | Megacable | 16.67% | Mexico | |
| Metals and mining | ||||
| No. of companies cited: 17 | ||||
| 2010 | 2009 | Company | Score | Country |
| 1 | 1 | Vale (CVRD) | 23.71% | Brazil |
| 2 | GMéxico – Grupo México | 15.46% | Mexico | |
| 3 | 2 | Gerdau | 13.40% | Brazil |
| Oil and gas | ||||
| No. of companies cited: 12 | ||||
| 2010 | 2009 | Company | Score | Country |
| 1 | 1 | Petrobras | 42.16% | Brazil |
| 2 | 3 | OGX Petroleo e Gas Participações | 15.69% | Brazil |
| 3 | 2 | Ecopetrol | 14.71% | Colombia |
| Petrochemicals | ||||
| No. of companies cited: 5 | ||||
| 2010 | 2009 | Company | Score | Country |
| 1 | 1 | Braskem | 46.34% | Brazil |
| Retail | ||||
| No. of companies cited: 12 | ||||
| 2010 | 2009 | Company | Score | Country |
| 1 | 1= | Wal-Mart de México | 21.05% | Mexico |
| 2 | 1= | Falabella | 18.42% | Chile |
| 3 | Lojas Americanas | 11.84% | Brazil | |
| Telecoms cellular | ||||
| No. of companies cited: 8 | ||||
| 2010 | 2009 | Company | Score | Country |
| 1 | 3 | Vivo | 38.98% | Brazil |
| 2 | 1 | América Móvil | 20.34% | Mexico |
| 3 | TIM | 13.56% | Brazil | |
| Telecoms fixed | ||||
| No. of companies cited: 7 | ||||
| 2010 | 2009 | Company | Score | Country |
| 1 | Tele Norte Leste (Telemar) | 35.19% | Brazil | |
| 2 | GVT | 18.52% | Brazil | |
| 3= | Axtel | 12.96% | Mexico | |
| 3= | 1 | Telmex | 12.96% | Mexico |
| Transport and shipping | ||||
| No. of companies cited: 5 | ||||
| 2010 | 2009 | Company | Score | Country |
| 1 | CCR – Companhia de Concessões Rodoviárias | 35.00% | Brazil | |
| UtilitIes | ||||
| No. of companies cited: 13 | ||||
| 2010 | 2009 | Company | Score | Country |
| 1 | CPFL Energia | 18.18% | Brazil | |
| 2= | 1 | Endesa Chile | 14.55% | Chile |
| 2= | Interconexión Eléctrica (ISA) | 14.55% | Colombia | |