Career history of Marcello Lignani Siqueira
Former positions of Marcello Lignani Siqueira
| Companies | Position | Start | End |
|---|---|---|---|
Companhia de Desenvolvimento Econômico de Minas Gerais Codemig
 Companhia de Desenvolvimento Econômico de Minas Gerais Codemig Other Metals/MineralsNon-Energy Minerals Companhia de Desenvolvimento Econômico de Minas Gerais - Codemig engages in investments in mining sector. It mines niobium ore. The company was founded in 2003 and is headquartered in Belo Horizonte, Brazil. | Chief Administrative Officer | 2006-12-31 | 2010-12-31 |
| Cia Municipal de Saneamento | Chief Executive Officer | 1994-12-31 | 1997-12-31 |
| COMPANHIA DE SANEAMENTO DE MINAS GERAIS | Chief Executive Officer | 1994-12-31 | 1997-12-31 |
Light Serviços de Eletricidade SA
 Light Serviços de Eletricidade SA Electric UtilitiesUtilities Light Serviços de Eletricidade SA engages in the distribution of electricity. It operates through the energy generation segment. The company was founded on June 30, 1904 and is headquartered in Rio de Janeiro, Brazil. | Director/Board Member | - | - |
| LIGHT SA | Director/Board Member | 2015-02-04 | - |
Training of Marcello Lignani Siqueira
| Universidade Federal de Juiz de Fora | Undergraduate Degree |
Statistics
International
| Brazil | 7 |
Operational
| Director/Board Member | 2 |
| Chief Executive Officer | 2 |
| Undergraduate Degree | 1 |
Sectoral
| Utilities | 4 |
| Consumer Services | 2 |
| Non-Energy Minerals | 2 |
Positions held
Active
Inactive
Listed companies
Private companies
Linked companies
| Listed companies | 2 |
|---|---|
| LIGHT SA | Utilities |
| COMPANHIA DE SANEAMENTO DE MINAS GERAIS | Utilities |
| Private companies | 3 |
|---|---|
| Cia Municipal de Saneamento | |
Light Serviços de Eletricidade SA
Light Serviços de Eletricidade SA Electric UtilitiesUtilities Light Serviços de Eletricidade SA engages in the distribution of electricity. It operates through the energy generation segment. The company was founded on June 30, 1904 and is headquartered in Rio de Janeiro, Brazil. | Utilities |
Companhia de Desenvolvimento Econômico de Minas Gerais Codemig
Companhia de Desenvolvimento Econômico de Minas Gerais Codemig Other Metals/MineralsNon-Energy Minerals Companhia de Desenvolvimento Econômico de Minas Gerais - Codemig engages in investments in mining sector. It mines niobium ore. The company was founded in 2003 and is headquartered in Belo Horizonte, Brazil. | Non-Energy Minerals |
