CIG supply chain intelligence for Companhia Energética de Minas Gerais - CEMIG: verified suppliers, customers, debt relationships, acquisitions, and ownership data.
Data compiled by Redley Lamar · ChainSifter Intelligence
Companhia Energética de Minas Gerais - CEMIG (CIG) is shown with relationship data already present in ChainSifter's database. Counts below come from stored supply-chain records and filing/source URLs where available; missing source URLs are not filled in or estimated.
| Ticker | Name | Confidence | Evidence |
|---|---|---|---|
| DISTRIBUTORS | DISTRIBUTORS | 90% | Sales to distributors, traders, other generating companies, and independent power producers in 2025 totaled 20,709 GWh or 20.4 % higher than in 2024 . |
| INDEPENDENT-POWER-PRODUCERS | INDEPENDENT-POWER-PRODUCERS | 90% | Sales to distributors, traders, other generating companies, and independent power producers in 2025 totaled 20,709 GWh or 20.4 % higher than in 2024 . |
| OTHER-GENERATING-COMPANIES | OTHER-GENERATING-COMPANIES | 90% | Sales to distributors, traders, other generating companies, and independent power producers in 2025 totaled 20,709 GWh or 20.4 % higher than in 2024 . |
| TRADERS | TRADERS | 90% | Sales to distributors, traders, other generating companies, and independent power producers in 2025 totaled 20,709 GWh or 20.4 % higher than in 2024 . |
| CEMIG-GROUP | CEMIG-GROUP | 85% | the months of May and November, more energy is used to irrigate crops. The table below presents quarterly figures for energy billed by the CEMIG Group to final users, regulated customers and free cus… |
| FRAM-CAPITAL-GROUP | FRAM-CAPITAL-GROUP | 85% | 811 761 761 761 12,182 16,129 Total 14,548 12,435 10,664 10,409 10,534 118,889 177,479 The payment flows for leases, loans and suppliers are presented in Explanatory Notes 16 and 15. ANNUAL REPORT AN… |
| EMBJ | Embraer S.A. | 72% | tion of Energy, Mining and Airports, Secretary for Public Policy Articulation, Program Director (2016- 2019). Lucas de Vasconcelos Gonzales – Previous experience: Advisory Advisor at Grupo Transpes, … |
| EMBJ | Embraer S.A. | 72% | Reciprocal relationship from EMBJ graph: Reciprocal relationship from CIG graph: tion of Energy, Mining and Airports, Secretary for Public Policy Articulation, Program Director (2016- 2019). Lucas de… |
| ITUB | Itaú Unibanco Holding S.A. | 72% | Reciprocal relationship from ITUB graph: Reciprocal relationship from CIG graph: Reciprocal relationship from ITUB graph: Reciprocal relationship from CIG graph: Reciprocal relationship from ITUB gra… |
| ITUB | Itaú Unibanco Holding S.A. | 72% | tion of Energy, Mining and Airports, Secretary for Public Policy Articulation, Program Director (2016- 2019). Lucas de Vasconcelos Gonzales – Previous experience: Advisory Advisor at Grupo Transpes, … |
| VALE | Vale S.A. | 72% | Reciprocal relationship from VALE graph: Reciprocal relationship from CIG graph: Reciprocal relationship from VALE graph: Reciprocal relationship from CIG graph: Reciprocal relationship from VALE gra… |
| VALE | Vale S.A. | 72% | ru”) 100.00 Generation and sale of electricity through a wind farm located in the municipality of Beberibe, in the state of Ceará. It has 19 wind turbines, with towers 85 m high. All its energy is so… |
| CLASSIFICATION-CEMIG-GT-OTHER-CEMIG-GROUP | CLASSIFICATION-CEMIG-GT-OTHER-CEMIG-GROUP | 62% | transmission lines and substations with voltage of 230 kV or more and is part of the Brazilian Grid regulated by ANEEL and operated by the ONS. See ‘The Brazilian Power Industry’. On December 31, 202… |
| ENERGY-RESEARCH-COMPANY | ENERGY-RESEARCH-COMPANY | 62% | the New Industry Model Law (a) requires distributors to contract their entire energy production, and to be responsible for making realistic projections of demand requirements; and (b) aims to arrange… |
| MESQUITA-TRANSMISSION-COMPANY | MESQUITA-TRANSMISSION-COMPANY | 62% | 811 761 761 761 12,182 16,129 Total 14,548 12,435 10,664 10,409 10,534 118,889 177,479 The payment flows for leases, loans and suppliers are presented in Explanatory Notes 16 and 15. ANNUAL REPORT AN… |
| MINAS-GERAIS-DEVELOPMENT-COMPANY | MINAS-GERAIS-DEVELOPMENT-COMPANY | 62% | tion of Energy, Mining and Airports, Secretary for Public Policy Articulation, Program Director (2016- 2019). Lucas de Vasconcelos Gonzales – Previous experience: Advisory Advisor at Grupo Transpes, … |
| TRANSPES-GROUP | TRANSPES-GROUP | 62% | tion of Energy, Mining and Airports, Secretary for Public Policy Articulation, Program Director (2016- 2019). Lucas de Vasconcelos Gonzales – Previous experience: Advisory Advisor at Grupo Transpes, … |
| UNRESTRICTED-GROUP | UNRESTRICTED-GROUP | 62% | %) and wind plants (1.51 %). ANNUAL REPORT AND FORM 20-F | 2025 54 Table of Contents Our top five power plants, which accounted for over 81.5% of our installed energy generation capacity in 2025 , ar… |
| Instrument | Description | Confidence | Evidence |
|---|---|---|---|
| CIG-DEBT | Debt stack $3.9B | 90% | Market cache reports total debt of $3.9B. |
| Ticker | Name | Chain Index | Hops | Relationship Types |
|---|---|---|---|---|
| BHP | BHP Group Limited | 100.00 | 2 | |
| LTM | LATAM Airlines Group S.A. | 100.00 | 2 | |
| NMPGY | Navios Maritime Holdings, Inc. | 100.00 | 2 | |
| NEXA | Nexa Resources S.A. | 100.00 | 2 | |
| ITRG | Integra Resources Corp. | 100.00 | 2 | |
| SUZ | Suzano S.A. | 100.00 | 2 | |
| GGB | Gerdau S.A. | 100.00 | 2 | |
| HON | Honeywell International Inc. | 100.00 | 2 | |
| EVEX | Eve Holding, Inc. | 100.00 | 2 | |
| ATCX | Atlas Critical Minerals Corporation | 100.00 | 2 | |
| FISI | Financial Institutions, Inc. | 100.00 | 2 | |
| SBS | Companhia de Saneamento Básico do Estado de São Paulo - SABESP | 100.00 | 2 | |
| AER | AerCap Holdings N.V. | 100.00 | 2 | |
| BHPLF | BHP Group Limited | 100.00 | 2 | |
| CVU | CPI Aerostructures, Inc. | 100.00 | 2 | |
| ITUB | Itaú Unibanco Holding S.A. | 100.00 | 1 | ['customer'] |
| EMBJ | Embraer S.A. | 100.00 | 1 | ['customer'] |
| SKYW | SkyWest, Inc. | 100.00 | 2 | |
| CSAN | Cosan S.A. | 100.00 | 2 | |
| VALE | Vale S.A. | 100.00 | 1 | ['customer'] |