English

ENERGY CO OF MINAS GERAIS

EDGAR

CIG Report (type unavailable) · filed 2026-09-09

Annual consolidated revenue for 2025: about BRL 42.75B, using the latest reported figures. The previous period, 2024, was about BRL 39.82B.

Inspect reported changes Compare with another company Historical disclosures Search filings Segments

Watchlist

Latest fiscal year

Revenue

42.8 billion BRL

2025 · BRL

Exact inputs and evidence

Revenue: 42751000000 BRL Source

Net margin

11.45%

2025 · %

Exact inputs and evidence

Net Income: 4897000000 BRL Source
Revenue: 42751000000 BRL Source

Operating cash flow

4.08 billion BRL

2025 · BRL

Exact inputs and evidence

Operating Cash Flow: 4077000000 BRL Source

Free cash flow

3.38 billion BRL

2025 · BRL

Exact inputs and evidence

Operating Cash Flow: 4077000000 BRL Source
Capital Expenditure: 699000000 BRL Source

Cash and cash equivalents: 1.9 billion BRL 2025-12-31 Source
Exact value

1902000000 BRL
Long-term debt including current maturities: Not available
Shares outstanding: Not available

Includes later revisions to earlier periods. Annual charts exclude incomplete years.

Latest filing recorded: 2026-09-09.

Financial data available through: 2025-12-31.

Coverage by financial measure

Revenue: 11 of 11 periods available· newest 2025-12-31
operating income: No compatible figures in this window
Net income: 11 of 11 periods available· newest 2025-12-31
Operating cash flow: 11 of 11 periods available· newest 2025-12-31
Capital expenditure: 11 of 11 periods available· newest 2025-12-31
Total assets: 10 of 11 periods available· newest 2025-12-31
Total liabilities: 10 of 11 periods available· newest 2025-12-31
Current assets: 10 of 11 periods available· newest 2025-12-31
Current liabilities: 10 of 11 periods available· newest 2025-12-31
Cash and cash equivalents: 10 of 11 periods available· newest 2025-12-31
long term debt: No compatible figures in this window
shares outstanding: No compatible figures in this window

Coverage describes values retained in this snapshot. Missing values are not zero; loading limits are reported separately.

What changed year over year

Latest complete year compared with the corresponding period one year earlier. These are measured changes; they do not establish their business causes.

Revenue
+7.4%

Prior period

BRL 39.82 billion

2024-01-01 – 2024-12-31
Current period

BRL 42.75 billion

2025-01-01 – 2025-12-31

Exact inputs and evidence

42751000000 − 39820000000 = 2931000000 BRL

39820000000 BRL · 2024-01-01 – 2024-12-31
Inspect prior input Prior source
42751000000 BRL · 2025-01-01 – 2025-12-31
Inspect current input Current source

Share or cite

Citation for Year-over-year change in Revenue · ENERGY CO OF MINAS GERAIS · 2025-12-31 ENERGY CO OF MINAS GERAIS (edgar:1157557) Year-over-year change in Revenue: 2931000000 BRL Concept: fundies:Revenue Period: 2025-01-01 to 2025-12-31 Values: Latest reported Published: 2026-11-02T17:49:58Z Snapshot: 905284645addbe579a68ba4ce1d88a662b1b8ecbf27fcec4237c539a4d41962c Dimensions: Consolidated View: https://fundies.io/companies/edgar/1157557?view=overview&cadence=annual&surface=latest#period-changes-title Computed: Current period minus corresponding prior-year period Input fundies:Revenue: 42751000000 BRL (2025-01-01 to 2025-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1157557/000155485526000648/cig-20251231.htm#7405579 Filing: 000155485526000648 Input fundies:Revenue: 39820000000 BRL (2024-01-01 to 2024-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1157557/000155485526000648/cig-20251231.htm#7406617 Filing: 000155485526000648
The citation records this snapshot. The page link may show a newer release later.
Net income
-31.2%

Prior period

BRL 7.12 billion

2024-01-01 – 2024-12-31
Current period

BRL 4.9 billion

2025-01-01 – 2025-12-31

Exact inputs and evidence

4897000000 − 7117000000 = -2220000000 BRL

7117000000 BRL · 2024-01-01 – 2024-12-31
Inspect prior input Prior source
4897000000 BRL · 2025-01-01 – 2025-12-31
Inspect current input Current source

Share or cite

Citation for Year-over-year change in Net income · ENERGY CO OF MINAS GERAIS · 2025-12-31 ENERGY CO OF MINAS GERAIS (edgar:1157557) Year-over-year change in Net income: -2220000000 BRL Concept: fundies:NetIncome Period: 2025-01-01 to 2025-12-31 Values: Latest reported Published: 2026-11-02T17:49:58Z Snapshot: 905284645addbe579a68ba4ce1d88a662b1b8ecbf27fcec4237c539a4d41962c Dimensions: Consolidated View: https://fundies.io/companies/edgar/1157557?view=overview&cadence=annual&surface=latest#period-changes-title Computed: Current period minus corresponding prior-year period Input fundies:NetIncome: 4897000000 BRL (2025-01-01 to 2025-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1157557/000155485526000648/cig-20251231.htm#6984394 Filing: 000155485526000648 Input fundies:NetIncome: 7117000000 BRL (2024-01-01 to 2024-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1157557/000155485526000648/cig-20251231.htm#7151709 Filing: 000155485526000648
The citation records this snapshot. The page link may show a newer release later.
Operating cash flow
-25.8%

Prior period

BRL 5.5 billion

2024-01-01 – 2024-12-31
Current period

BRL 4.08 billion

2025-01-01 – 2025-12-31

Exact inputs and evidence

4077000000 − 5496000000 = -1419000000 BRL

5496000000 BRL · 2024-01-01 – 2024-12-31
Inspect prior input Prior source
4077000000 BRL · 2025-01-01 – 2025-12-31
Inspect current input Current source

Share or cite

Citation for Year-over-year change in Operating cash flow · ENERGY CO OF MINAS GERAIS · 2025-12-31 ENERGY CO OF MINAS GERAIS (edgar:1157557) Year-over-year change in Operating cash flow: -1419000000 BRL Concept: fundies:OperatingCashFlow Period: 2025-01-01 to 2025-12-31 Values: Latest reported Published: 2026-11-02T17:49:58Z Snapshot: 905284645addbe579a68ba4ce1d88a662b1b8ecbf27fcec4237c539a4d41962c Dimensions: Consolidated View: https://fundies.io/companies/edgar/1157557?view=overview&cadence=annual&surface=latest#period-changes-title Computed: Current period minus corresponding prior-year period Input fundies:OperatingCashFlow: 4077000000 BRL (2025-01-01 to 2025-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1157557/000155485526000648/cig-20251231.htm#6132467 Filing: 000155485526000648 Input fundies:OperatingCashFlow: 5496000000 BRL (2024-01-01 to 2024-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1157557/000155485526000648/cig-20251231.htm#6133519 Filing: 000155485526000648
The citation records this snapshot. The page link may show a newer release later.
Capital expenditure
+4.2%

Prior period

BRL 671 million

2024-01-01 – 2024-12-31
Current period

BRL 699 million

2025-01-01 – 2025-12-31

Exact inputs and evidence

699000000 − 671000000 = 28000000 BRL

671000000 BRL · 2024-01-01 – 2024-12-31
Inspect prior input Prior source
699000000 BRL · 2025-01-01 – 2025-12-31
Inspect current input Current source

Share or cite

Citation for Year-over-year change in Capital expenditure · ENERGY CO OF MINAS GERAIS · 2025-12-31 ENERGY CO OF MINAS GERAIS (edgar:1157557) Year-over-year change in Capital expenditure: 28000000 BRL Concept: fundies:CapitalExpenditure Period: 2025-01-01 to 2025-12-31 Values: Latest reported Published: 2026-11-02T17:49:58Z Snapshot: 905284645addbe579a68ba4ce1d88a662b1b8ecbf27fcec4237c539a4d41962c Dimensions: Consolidated View: https://fundies.io/companies/edgar/1157557?view=overview&cadence=annual&surface=latest#period-changes-title Computed: Current period minus corresponding prior-year period Input fundies:CapitalExpenditure: 699000000 BRL (2025-01-01 to 2025-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1157557/000155485526000648/cig-20251231.htm#6177352 Filing: 000155485526000648 Input fundies:CapitalExpenditure: 671000000 BRL (2024-01-01 to 2024-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1157557/000155485526000648/cig-20251231.htm#6178647 Filing: 000155485526000648
The citation records this snapshot. The page link may show a newer release later.

Where revenue goes

How a period’s revenue divides into costs and what remains as profit. Items marked Derived are calculated by subtraction from reported figures.

2025 2025-01-01 – 2025-12-31

Revenue BRL 42.75 billion 100% of revenue
Operating costs Derived Unavailable An input is unavailable.
Operating income Unavailable An input is unavailable.
Tax, interest and other Derived Unavailable An input is unavailable.
Net income BRL 4.9 billion 11% of revenue

Cash

Operating cash flow BRL 4.08 billion 9.5% of revenue
Capital expenditure BRL 699 million 1.6% of revenue
Free cash flow Derived BRL 3.38 billion 7.9% of revenue

Share of revenue by period

Net income
Tax, interest and other
Operating costs

2016 Not shown: operating income or net income is not reported.
2017 Not shown: operating income or net income is not reported.
2018 Not shown: operating income or net income is not reported.
2019 Not shown: operating income or net income is not reported.
2020 Not shown: operating income or net income is not reported.
2021 Not shown: operating income or net income is not reported.
2022 Not shown: operating income or net income is not reported.
2023 Not shown: operating income or net income is not reported.
2024 Not shown: operating income or net income is not reported.
2025 Not shown: operating income or net income is not reported.

Values and sources

Revenue breakdown by annual reporting period
Period	Revenue	Operating costs	Operating income	Tax, interest and other	Net income	Free cash flow	Source
2016 2016-01-01 – 2016-12-31	18773000000	Unavailable	Unavailable	Unavailable	334000000	1093000000 Derived	Source 2016-01-01 – 2016-12-31: 18773000000 BRL Inspect Revenue Open source 2016-01-01 – 2016-12-31: 334000000 BRL Inspect Net Income Open source 2016-01-01 – 2016-12-31: 1213000000 BRL Inspect Operating Cash Flow Open source 2016-01-01 – 2016-12-31: 120000000 BRL Inspect Capital Expenditure Open source
2017 2017-01-01 – 2017-12-31	21712000000	Unavailable	Unavailable	Unavailable	1001000000	497000000 Derived	Source 2017-01-01 – 2017-12-31: 21712000000 BRL Inspect Revenue Open source 2017-01-01 – 2017-12-31: 1001000000 BRL Inspect Net Income Open source 2017-01-01 – 2017-12-31: 580000000 BRL Inspect Operating Cash Flow Open source 2017-01-01 – 2017-12-31: 83000000 BRL Inspect Capital Expenditure Open source
2018 2018-01-01 – 2018-12-31	22266000000	Unavailable	Unavailable	Unavailable	1700000000	931000000 Derived	Source 2018-01-01 – 2018-12-31: 22266000000 BRL Inspect Revenue Open source 2018-01-01 – 2018-12-31: 1700000000 BRL Inspect Net Income Open source 2018-01-01 – 2018-12-31: 1008000000 BRL Inspect Operating Cash Flow Open source 2018-01-01 – 2018-12-31: 77000000 BRL Inspect Capital Expenditure Open source
2019 2019-01-01 – 2019-12-31	25486000000	Unavailable	Unavailable	Unavailable	-3194000000	1966000000 Derived	Source 2019-01-01 – 2019-12-31: 25486000000 BRL Inspect Revenue Open source 2019-01-01 – 2019-12-31: -3194000000 BRL Inspect Net Income Open source 2019-01-01 – 2019-12-31: 2036000000 BRL Inspect Operating Cash Flow Open source 2019-01-01 – 2019-12-31: 70000000 BRL Inspect Capital Expenditure Open source
2020 2020-01-01 – 2020-12-31	25228000000	Unavailable	Unavailable	Unavailable	2864000000	8475000000 Derived	Source 2020-01-01 – 2020-12-31: 25228000000 BRL Inspect Revenue Open source 2020-01-01 – 2020-12-31: 2864000000 BRL Inspect Net Income Open source 2020-01-01 – 2020-12-31: 8607000000 BRL Inspect Operating Cash Flow Open source 2020-01-01 – 2020-12-31: 132000000 BRL Inspect Capital Expenditure Open source
2021 2021-01-01 – 2021-12-31	33646000000	Unavailable	Unavailable	Unavailable	3751000000	3503000000 Derived	Source 2021-01-01 – 2021-12-31: 33646000000 BRL Inspect Revenue Open source 2021-01-01 – 2021-12-31: 3751000000 BRL Inspect Net Income Open source 2021-01-01 – 2021-12-31: 3685000000 BRL Inspect Operating Cash Flow Open source 2021-01-01 – 2021-12-31: 182000000 BRL Inspect Capital Expenditure Open source
2022 2022-01-01 – 2022-12-31	34463000000	Unavailable	Unavailable	Unavailable	4092000000	6371000000 Derived	Source 2022-01-01 – 2022-12-31: 34463000000 BRL Inspect Revenue Open source 2022-01-01 – 2022-12-31: 4092000000 BRL Inspect Net Income Open source 2022-01-01 – 2022-12-31: 6544000000 BRL Inspect Operating Cash Flow Open source 2022-01-01 – 2022-12-31: 173000000 BRL Inspect Capital Expenditure Open source
2023 2023-01-01 – 2023-12-31	36850000000	Unavailable	Unavailable	Unavailable	5764000000	5570000000 Derived	Source 2023-01-01 – 2023-12-31: 36850000000 BRL Inspect Revenue Open source 2023-01-01 – 2023-12-31: 5764000000 BRL Inspect Net Income Open source 2023-01-01 – 2023-12-31: 6646000000 BRL Inspect Operating Cash Flow Open source 2023-01-01 – 2023-12-31: 1076000000 BRL Inspect Capital Expenditure Open source
2024 2024-01-01 – 2024-12-31	39820000000	Unavailable	Unavailable	Unavailable	7117000000	4825000000 Derived	Source 2024-01-01 – 2024-12-31: 39820000000 BRL Inspect Revenue Open source 2024-01-01 – 2024-12-31: 7117000000 BRL Inspect Net Income Open source 2024-01-01 – 2024-12-31: 5496000000 BRL Inspect Operating Cash Flow Open source 2024-01-01 – 2024-12-31: 671000000 BRL Inspect Capital Expenditure Open source
2025 2025-01-01 – 2025-12-31	42751000000	Unavailable	Unavailable	Unavailable	4897000000	3378000000 Derived	Source 2025-01-01 – 2025-12-31: 42751000000 BRL Inspect Revenue Open source 2025-01-01 – 2025-12-31: 4897000000 BRL Inspect Net Income Open source 2025-01-01 – 2025-12-31: 4077000000 BRL Inspect Operating Cash Flow Open source 2025-01-01 – 2025-12-31: 699000000 BRL Inspect Capital Expenditure Open source

Amounts are exact, in BRL.

Growth

Sales over time and how quickly they are changing.

Revenue

Revenue reported for each complete financial period.

BRL 42.8B 2025

Values and sources

Revenue values and source evidence
Period	Series	Value(BRL)	Source evidence
20162016-12-31	Revenue	18773000000	Revenue: 18773000000 Open source
20172017-12-31	Revenue	21712000000	Revenue: 21712000000 Open source
20182018-12-31	Revenue	22266000000	Revenue: 22266000000 Open source
20192019-12-31	Revenue	25486000000	Revenue: 25486000000 Open source
20202020-12-31	Revenue	25228000000	Revenue: 25228000000 Open source
20212021-12-31	Revenue	33646000000	Revenue: 33646000000 Open source
20222022-12-31	Revenue	34463000000	Revenue: 34463000000 Open source
20232023-12-31	Revenue	36850000000	Revenue: 36850000000 Open source
20242024-12-31	Revenue	39820000000	Revenue: 39820000000 Open source
20252025-12-31	Revenue	42751000000	Revenue: 42751000000 Open source

Revenue growth

Change in revenue from the same financial period one year earlier.

7.4% 2025

Values and sources

Revenue growth values and source evidence
Period	Series	Value	Source evidence
20162016-12-31	Year over year	-14.2%	Revenue: 18773000000 Open source Revenue: 21868000000 Open source
20172017-12-31	Year over year	15.7%	Revenue: 21712000000 Open source Revenue: 18773000000 Open source
20182018-12-31	Year over year	2.6%	Revenue: 22266000000 Open source Revenue: 21712000000 Open source
20192019-12-31	Year over year	14.5%	Revenue: 25486000000 Open source Revenue: 22266000000 Open source
20202020-12-31	Year over year	-1%	Revenue: 25228000000 Open source Revenue: 25486000000 Open source
20212021-12-31	Year over year	33.4%	Revenue: 33646000000 Open source Revenue: 25228000000 Open source
20222022-12-31	Year over year	2.4%	Revenue: 34463000000 Open source Revenue: 33646000000 Open source
20232023-12-31	Year over year	6.9%	Revenue: 36850000000 Open source Revenue: 34463000000 Open source
20242024-12-31	Year over year	8.1%	Revenue: 39820000000 Open source Revenue: 36850000000 Open source
20252025-12-31	Year over year	7.4%	Revenue: 42751000000 Open source Revenue: 39820000000 Open source

Profit and cash

How much revenue becomes profit, and how much cash operations generate.

Profit margins

Operating income, net income and free cash flow as a share of revenue.

Net margin 11.5% 2025

Free cash flow margin 7.9% 2025

Operating margin
Net margin
Free cash flow margin

Values and sources

Profit margins values and source evidence
Period	Series	Value	Source evidence
2016-12-31	Operating margin	Not reported	Revenue: 18773000000 Open source
2017-12-31	Operating margin	Not reported	Revenue: 21712000000 Open source
2018-12-31	Operating margin	Not reported	Revenue: 22266000000 Open source
2019-12-31	Operating margin	Not reported	Revenue: 25486000000 Open source
2020-12-31	Operating margin	Not reported	Revenue: 25228000000 Open source
2021-12-31	Operating margin	Not reported	Revenue: 33646000000 Open source
2022-12-31	Operating margin	Not reported	Revenue: 34463000000 Open source
2023-12-31	Operating margin	Not reported	Revenue: 36850000000 Open source
2024-12-31	Operating margin	Not reported	Revenue: 39820000000 Open source
2025-12-31	Operating margin	Not reported	Revenue: 42751000000 Open source
20162016-12-31	Net margin	1.8%	Net Income: 334000000 Open source Revenue: 18773000000 Open source
20172017-12-31	Net margin	4.6%	Net Income: 1001000000 Open source Revenue: 21712000000 Open source
20182018-12-31	Net margin	7.6%	Net Income: 1700000000 Open source Revenue: 22266000000 Open source
20192019-12-31	Net margin	-12.5%	Net Income: -3194000000 Open source Revenue: 25486000000 Open source
20202020-12-31	Net margin	11.4%	Net Income: 2864000000 Open source Revenue: 25228000000 Open source
20212021-12-31	Net margin	11.1%	Net Income: 3751000000 Open source Revenue: 33646000000 Open source
20222022-12-31	Net margin	11.9%	Net Income: 4092000000 Open source Revenue: 34463000000 Open source
20232023-12-31	Net margin	15.6%	Net Income: 5764000000 Open source Revenue: 36850000000 Open source
20242024-12-31	Net margin	17.9%	Net Income: 7117000000 Open source Revenue: 39820000000 Open source
20252025-12-31	Net margin	11.5%	Net Income: 4897000000 Open source Revenue: 42751000000 Open source
20162016-12-31	Free cash flow margin	5.8%	Revenue: 18773000000 Open source Operating Cash Flow: 1213000000 Open source Capital Expenditure: 120000000 Open source
20172017-12-31	Free cash flow margin	2.3%	Revenue: 21712000000 Open source Operating Cash Flow: 580000000 Open source Capital Expenditure: 83000000 Open source
20182018-12-31	Free cash flow margin	4.2%	Revenue: 22266000000 Open source Operating Cash Flow: 1008000000 Open source Capital Expenditure: 77000000 Open source
20192019-12-31	Free cash flow margin	7.7%	Revenue: 25486000000 Open source Operating Cash Flow: 2036000000 Open source Capital Expenditure: 70000000 Open source
20202020-12-31	Free cash flow margin	33.6%	Revenue: 25228000000 Open source Operating Cash Flow: 8607000000 Open source Capital Expenditure: 132000000 Open source
20212021-12-31	Free cash flow margin	10.4%	Revenue: 33646000000 Open source Operating Cash Flow: 3685000000 Open source Capital Expenditure: 182000000 Open source
20222022-12-31	Free cash flow margin	18.5%	Revenue: 34463000000 Open source Operating Cash Flow: 6544000000 Open source Capital Expenditure: 173000000 Open source
20232023-12-31	Free cash flow margin	15.1%	Revenue: 36850000000 Open source Operating Cash Flow: 6646000000 Open source Capital Expenditure: 1076000000 Open source
20242024-12-31	Free cash flow margin	12.1%	Revenue: 39820000000 Open source Operating Cash Flow: 5496000000 Open source Capital Expenditure: 671000000 Open source
20252025-12-31	Free cash flow margin	7.9%	Revenue: 42751000000 Open source Operating Cash Flow: 4077000000 Open source Capital Expenditure: 699000000 Open source

Operating cash flow

Cash generated by the company’s normal business operations.

BRL 4.1B 2025

Values and sources

Operating cash flow values and source evidence
Period	Series	Value(BRL)	Source evidence
20162016-12-31	Operating cash flow	1213000000	Operating Cash Flow: 1213000000 Open source
20172017-12-31	Operating cash flow	580000000	Operating Cash Flow: 580000000 Open source
20182018-12-31	Operating cash flow	1008000000	Operating Cash Flow: 1008000000 Open source
20192019-12-31	Operating cash flow	2036000000	Operating Cash Flow: 2036000000 Open source
20202020-12-31	Operating cash flow	8607000000	Operating Cash Flow: 8607000000 Open source
20212021-12-31	Operating cash flow	3685000000	Operating Cash Flow: 3685000000 Open source
20222022-12-31	Operating cash flow	6544000000	Operating Cash Flow: 6544000000 Open source
20232023-12-31	Operating cash flow	6646000000	Operating Cash Flow: 6646000000 Open source
20242024-12-31	Operating cash flow	5496000000	Operating Cash Flow: 5496000000 Open source
20252025-12-31	Operating cash flow	4077000000	Operating Cash Flow: 4077000000 Open source

Free cash flow

Operating cash flow minus capital expenditure for the same period and unit.

BRL 3.4B 2025

Values and sources

Free cash flow values and source evidence
Period	Series	Value(BRL)	Source evidence
20162016-12-31	Free cash flow	1093000000	Operating Cash Flow: 1213000000 Open source Capital Expenditure: 120000000 Open source
20172017-12-31	Free cash flow	497000000	Operating Cash Flow: 580000000 Open source Capital Expenditure: 83000000 Open source
20182018-12-31	Free cash flow	931000000	Operating Cash Flow: 1008000000 Open source Capital Expenditure: 77000000 Open source
20192019-12-31	Free cash flow	1966000000	Operating Cash Flow: 2036000000 Open source Capital Expenditure: 70000000 Open source
20202020-12-31	Free cash flow	8475000000	Operating Cash Flow: 8607000000 Open source Capital Expenditure: 132000000 Open source
20212021-12-31	Free cash flow	3503000000	Operating Cash Flow: 3685000000 Open source Capital Expenditure: 182000000 Open source
20222022-12-31	Free cash flow	6371000000	Operating Cash Flow: 6544000000 Open source Capital Expenditure: 173000000 Open source
20232023-12-31	Free cash flow	5570000000	Operating Cash Flow: 6646000000 Open source Capital Expenditure: 1076000000 Open source
20242024-12-31	Free cash flow	4825000000	Operating Cash Flow: 5496000000 Open source Capital Expenditure: 671000000 Open source
20252025-12-31	Free cash flow	3378000000	Operating Cash Flow: 4077000000 Open source Capital Expenditure: 699000000 Open source

Balance sheet

Liabilities and short-term ability to meet obligations at each period end.

Liabilities to assets

Total liabilities as a share of total assets.

57.4% 2025

Values and sources

Liabilities to assets values and source evidence
Period	Series	Value	Source evidence
20162016-12-31	Liabilities / assets	69.2%	Total Liabilities: 29102000000 Open source Total Assets: 42036000000 Open source
20172017-12-31	Liabilities / assets	66.1%	Total Liabilities: 27910000000 Open source Total Assets: 42240000000 Open source
20182018-12-31	Liabilities / assets	73.4%	Total Liabilities: 43916000000 Open source Total Assets: 59855000000 Open source
20192019-12-31	Liabilities / assets	-68.1%	Total Liabilities: -34423000000 Open source Total Assets: 50526000000 Open source
20202020-12-31	Liabilities / assets	67.7%	Total Liabilities: 36605000000 Open source Total Assets: 54083000000 Open source
20212021-12-31	Liabilities / assets	62.6%	Total Liabilities: 32584000000 Open source Total Assets: 52046000000 Open source
20222022-12-31	Liabilities / assets	59.4%	Total Liabilities: 31887000000 Open source Total Assets: 53671000000 Open source
20232023-12-31	Liabilities / assets	55.2%	Total Liabilities: 30344000000 Open source Total Assets: 55000000000 Open source
20242024-12-31	Liabilities / assets	54.2%	Total Liabilities: 32345000000 Open source Total Assets: 59727000000 Open source
20252025-12-31	Liabilities / assets	57.4%	Total Liabilities: 38447000000 Open source Total Assets: 67028000000 Open source

Current assets to current liabilities

Current assets divided by current liabilities.

1× 2025

Values and sources

Current assets to current liabilities values and source evidence
Period	Series	Value	Source evidence
20162016-12-31	Current assets / current liabilities	0.72×	Current Assets: 8286000000 Open source Current Liabilities: 11447000000 Open source
20172017-12-31	Current assets / current liabilities	0.99×	Current Assets: 8537000000 Open source Current Liabilities: 8663000000 Open source
20182018-12-31	Current assets / current liabilities	1.19×	Current Assets: 27796000000 Open source Current Liabilities: 23394000000 Open source
20192019-12-31	Current assets / current liabilities	1.31×	Current Assets: 10354000000 Open source Current Liabilities: 7913000000 Open source
20202020-12-31	Current assets / current liabilities	1.6×	Current Assets: 15456000000 Open source Current Liabilities: 9690000000 Open source
20212021-12-31	Current assets / current liabilities	1.21×	Current Assets: 12949000000 Open source Current Liabilities: 10688000000 Open source
20222022-12-31	Current assets / current liabilities	1.2×	Current Assets: 13465000000 Open source Current Liabilities: 11203000000 Open source
20232023-12-31	Current assets / current liabilities	0.91×	Current Assets: 11869000000 Open source Current Liabilities: 13093000000 Open source
20242024-12-31	Current assets / current liabilities	0.86×	Current Assets: 12232000000 Open source Current Liabilities: 14146000000 Open source
20252025-12-31	Current assets / current liabilities	1×	Current Assets: 14478000000 Open source Current Liabilities: 14462000000 Open source

Cash generation

Compare reported profit with operating cash and capital spending. Free cash flow is calculated as operating cash flow minus capital expenditure when both exact, consolidated amounts match the same period and unit.

Cash generation by annual reporting period
Period	Net income	Operating cash flow	Capital expenditure	Free cash flow
2016 2016-01-01 – 2016-12-31	BRL 334 million Exact value Exact value: 334000000 BRL 2016-01-01 – 2016-12-31: 334000000 BRL Inspect Net Income Open source Share or cite Citation for Net Income · ENERGY CO OF MINAS GERAIS · 2016-12-31 ENERGY CO OF MINAS GERAIS (edgar:1157557) Net Income: 334000000 BRL Concept: fundies:NetIncome Period: 2016-01-01 to 2016-12-31 Values: Latest reported Published: 2026-11-02T17:49:58Z Snapshot: 905284645addbe579a68ba4ce1d88a662b1b8ecbf27fcec4237c539a4d41962c Dimensions: Consolidated View: https://fundies.io/companies/edgar/1157557/explain?concept=fundies%3ANetIncome&period=2016-12-31&surface=latest&period_type=duration&start=2016-01-01&unit=BRL&dimensions= Input fundies:NetIncome: 334000000 BRL (2016-01-01 to 2016-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1157557/000119312519164003/xcmig-20181231.xml#11948083 Filing: 000119312519164003 The citation records this snapshot. The page link may show a newer release later.	BRL 1.21 billion Exact value Exact value: 1213000000 BRL 2016-01-01 – 2016-12-31: 1213000000 BRL Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · ENERGY CO OF MINAS GERAIS · 2016-12-31 ENERGY CO OF MINAS GERAIS (edgar:1157557) Operating Cash Flow: 1213000000 BRL Concept: fundies:OperatingCashFlow Period: 2016-01-01 to 2016-12-31 Values: Latest reported Published: 2026-11-02T17:49:58Z Snapshot: 905284645addbe579a68ba4ce1d88a662b1b8ecbf27fcec4237c539a4d41962c Dimensions: Consolidated View: https://fundies.io/companies/edgar/1157557/explain?concept=fundies%3AOperatingCashFlow&period=2016-12-31&surface=latest&period_type=duration&start=2016-01-01&unit=BRL&dimensions= Input fundies:OperatingCashFlow: 1213000000 BRL (2016-01-01 to 2016-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1157557/000119312519164003/xcmig-20181231.xml#11931270 Filing: 000119312519164003 The citation records this snapshot. The page link may show a newer release later.	BRL 120 million Exact value Exact value: 120000000 BRL 2016-01-01 – 2016-12-31: 120000000 BRL Inspect Capital Expenditure Open source Share or cite Citation for Capital Expenditure · ENERGY CO OF MINAS GERAIS · 2016-12-31 ENERGY CO OF MINAS GERAIS (edgar:1157557) Capital Expenditure: 120000000 BRL Concept: fundies:CapitalExpenditure Period: 2016-01-01 to 2016-12-31 Values: Latest reported Published: 2026-11-02T17:49:58Z Snapshot: 905284645addbe579a68ba4ce1d88a662b1b8ecbf27fcec4237c539a4d41962c Dimensions: Consolidated View: https://fundies.io/companies/edgar/1157557/explain?concept=fundies%3ACapitalExpenditure&period=2016-12-31&surface=latest&period_type=duration&start=2016-01-01&unit=BRL&dimensions= Input fundies:CapitalExpenditure: 120000000 BRL (2016-01-01 to 2016-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1157557/000119312519164003/xcmig-20181231.xml#11954114 Filing: 000119312519164003 The citation records this snapshot. The page link may show a newer release later.	BRL 1.09 billion Calculation and evidence 1213000000 − 120000000 BRL Exact free cash flow: 1093000000 BRL 2016-01-01 – 2016-12-31: 1213000000 BRL · Inspect Operating Cash Flow · Source 2016-01-01 – 2016-12-31: 120000000 BRL · Inspect Capital Expenditure · Source Share or cite Citation for Free cash flow · ENERGY CO OF MINAS GERAIS · 2016-12-31 ENERGY CO OF MINAS GERAIS (edgar:1157557) Free cash flow: 1093000000 BRL Concept: free-cash-flow Period: 2016-01-01 to 2016-12-31 Values: Latest reported Published: 2026-11-02T17:49:58Z Snapshot: 905284645addbe579a68ba4ce1d88a662b1b8ecbf27fcec4237c539a4d41962c Dimensions: Consolidated View: https://fundies.io/companies/edgar/1157557?view=overview&cadence=annual&surface=latest#cash-generation-title Computed: Operating cash flow minus capital expenditure Input fundies:OperatingCashFlow: 1213000000 BRL (2016-01-01 to 2016-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1157557/000119312519164003/xcmig-20181231.xml#11931270 Filing: 000119312519164003 Input fundies:CapitalExpenditure: 120000000 BRL (2016-01-01 to 2016-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1157557/000119312519164003/xcmig-20181231.xml#11954114 Filing: 000119312519164003 The citation records this snapshot. The page link may show a newer release later.
2017 2017-01-01 – 2017-12-31	BRL 1 billion Exact value Exact value: 1001000000 BRL 2017-01-01 – 2017-12-31: 1001000000 BRL Inspect Net Income Open source Share or cite Citation for Net Income · ENERGY CO OF MINAS GERAIS · 2017-12-31 ENERGY CO OF MINAS GERAIS (edgar:1157557) Net Income: 1001000000 BRL Concept: fundies:NetIncome Period: 2017-01-01 to 2017-12-31 Values: Latest reported Published: 2026-11-02T17:49:58Z Snapshot: 905284645addbe579a68ba4ce1d88a662b1b8ecbf27fcec4237c539a4d41962c Dimensions: Consolidated View: https://fundies.io/companies/edgar/1157557/explain?concept=fundies%3ANetIncome&period=2017-12-31&surface=latest&period_type=duration&start=2017-01-01&unit=BRL&dimensions= Input fundies:NetIncome: 1001000000 BRL (2017-01-01 to 2017-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1157557/000129281420002008/cig-20191231.xml#1926281 Filing: 000129281420002008 The citation records this snapshot. The page link may show a newer release later.	BRL 580 million Exact value Exact value: 580000000 BRL 2017-01-01 – 2017-12-31: 580000000 BRL Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · ENERGY CO OF MINAS GERAIS · 2017-12-31 ENERGY CO OF MINAS GERAIS (edgar:1157557) Operating Cash Flow: 580000000 BRL Concept: fundies:OperatingCashFlow Period: 2017-01-01 to 2017-12-31 Values: Latest reported Published: 2026-11-02T17:49:58Z Snapshot: 905284645addbe579a68ba4ce1d88a662b1b8ecbf27fcec4237c539a4d41962c Dimensions: Consolidated View: https://fundies.io/companies/edgar/1157557/explain?concept=fundies%3AOperatingCashFlow&period=2017-12-31&surface=latest&period_type=duration&start=2017-01-01&unit=BRL&dimensions= Input fundies:OperatingCashFlow: 580000000 BRL (2017-01-01 to 2017-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1157557/000129281420002008/cig-20191231.xml#3374620 Filing: 000129281420002008 The citation records this snapshot. The page link may show a newer release later.	BRL 83 million Exact value Exact value: 83000000 BRL 2017-01-01 – 2017-12-31: 83000000 BRL Inspect Capital Expenditure Open source Share or cite Citation for Capital Expenditure · ENERGY CO OF MINAS GERAIS · 2017-12-31 ENERGY CO OF MINAS GERAIS (edgar:1157557) Capital Expenditure: 83000000 BRL Concept: fundies:CapitalExpenditure Period: 2017-01-01 to 2017-12-31 Values: Latest reported Published: 2026-11-02T17:49:58Z Snapshot: 905284645addbe579a68ba4ce1d88a662b1b8ecbf27fcec4237c539a4d41962c Dimensions: Consolidated View: https://fundies.io/companies/edgar/1157557/explain?concept=fundies%3ACapitalExpenditure&period=2017-12-31&surface=latest&period_type=duration&start=2017-01-01&unit=BRL&dimensions= Input fundies:CapitalExpenditure: 83000000 BRL (2017-01-01 to 2017-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1157557/000129281420002008/cig-20191231.xml#3379277 Filing: 000129281420002008 The citation records this snapshot. The page link may show a newer release later.	BRL 497 million Calculation and evidence 580000000 − 83000000 BRL Exact free cash flow: 497000000 BRL 2017-01-01 – 2017-12-31: 580000000 BRL · Inspect Operating Cash Flow · Source 2017-01-01 – 2017-12-31: 83000000 BRL · Inspect Capital Expenditure · Source Share or cite Citation for Free cash flow · ENERGY CO OF MINAS GERAIS · 2017-12-31 ENERGY CO OF MINAS GERAIS (edgar:1157557) Free cash flow: 497000000 BRL Concept: free-cash-flow Period: 2017-01-01 to 2017-12-31 Values: Latest reported Published: 2026-11-02T17:49:58Z Snapshot: 905284645addbe579a68ba4ce1d88a662b1b8ecbf27fcec4237c539a4d41962c Dimensions: Consolidated View: https://fundies.io/companies/edgar/1157557?view=overview&cadence=annual&surface=latest#cash-generation-title Computed: Operating cash flow minus capital expenditure Input fundies:OperatingCashFlow: 580000000 BRL (2017-01-01 to 2017-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1157557/000129281420002008/cig-20191231.xml#3374620 Filing: 000129281420002008 Input fundies:CapitalExpenditure: 83000000 BRL (2017-01-01 to 2017-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1157557/000129281420002008/cig-20191231.xml#3379277 Filing: 000129281420002008 The citation records this snapshot. The page link may show a newer release later.
2018 2018-01-01 – 2018-12-31	BRL 1.7 billion Exact value Exact value: 1700000000 BRL 2018-01-01 – 2018-12-31: 1700000000 BRL Inspect Net Income Open source Share or cite Citation for Net Income · ENERGY CO OF MINAS GERAIS · 2018-12-31 ENERGY CO OF MINAS GERAIS (edgar:1157557) Net Income: 1700000000 BRL Concept: fundies:NetIncome Period: 2018-01-01 to 2018-12-31 Values: Latest reported Published: 2026-11-02T17:49:58Z Snapshot: 905284645addbe579a68ba4ce1d88a662b1b8ecbf27fcec4237c539a4d41962c Dimensions: Consolidated View: https://fundies.io/companies/edgar/1157557/explain?concept=fundies%3ANetIncome&period=2018-12-31&surface=latest&period_type=duration&start=2018-01-01&unit=BRL&dimensions= Input fundies:NetIncome: 1700000000 BRL (2018-01-01 to 2018-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1157557/000129281420002008/cig-20191231.xml#1926080 Filing: 000129281420002008 The citation records this snapshot. The page link may show a newer release later.	BRL 1.01 billion Exact value Exact value: 1008000000 BRL 2018-01-01 – 2018-12-31: 1008000000 BRL Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · ENERGY CO OF MINAS GERAIS · 2018-12-31 ENERGY CO OF MINAS GERAIS (edgar:1157557) Operating Cash Flow: 1008000000 BRL Concept: fundies:OperatingCashFlow Period: 2018-01-01 to 2018-12-31 Values: Latest reported Published: 2026-11-02T17:49:58Z Snapshot: 905284645addbe579a68ba4ce1d88a662b1b8ecbf27fcec4237c539a4d41962c Dimensions: Consolidated View: https://fundies.io/companies/edgar/1157557/explain?concept=fundies%3AOperatingCashFlow&period=2018-12-31&surface=latest&period_type=duration&start=2018-01-01&unit=BRL&dimensions= Input fundies:OperatingCashFlow: 1008000000 BRL (2018-01-01 to 2018-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1157557/000129281420002008/cig-20191231.xml#3374419 Filing: 000129281420002008 The citation records this snapshot. The page link may show a newer release later.	BRL 77 million Exact value Exact value: 77000000 BRL 2018-01-01 – 2018-12-31: 77000000 BRL Inspect Capital Expenditure Open source Share or cite Citation for Capital Expenditure · ENERGY CO OF MINAS GERAIS · 2018-12-31 ENERGY CO OF MINAS GERAIS (edgar:1157557) Capital Expenditure: 77000000 BRL Concept: fundies:CapitalExpenditure Period: 2018-01-01 to 2018-12-31 Values: Latest reported Published: 2026-11-02T17:49:58Z Snapshot: 905284645addbe579a68ba4ce1d88a662b1b8ecbf27fcec4237c539a4d41962c Dimensions: Consolidated View: https://fundies.io/companies/edgar/1157557/explain?concept=fundies%3ACapitalExpenditure&period=2018-12-31&surface=latest&period_type=duration&start=2018-01-01&unit=BRL&dimensions= Input fundies:CapitalExpenditure: 77000000 BRL (2018-01-01 to 2018-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1157557/000129281420002008/cig-20191231.xml#3379022 Filing: 000129281420002008 The citation records this snapshot. The page link may show a newer release later.	BRL 931 million Calculation and evidence 1008000000 − 77000000 BRL Exact free cash flow: 931000000 BRL 2018-01-01 – 2018-12-31: 1008000000 BRL · Inspect Operating Cash Flow · Source 2018-01-01 – 2018-12-31: 77000000 BRL · Inspect Capital Expenditure · Source Share or cite Citation for Free cash flow · ENERGY CO OF MINAS GERAIS · 2018-12-31 ENERGY CO OF MINAS GERAIS (edgar:1157557) Free cash flow: 931000000 BRL Concept: free-cash-flow Period: 2018-01-01 to 2018-12-31 Values: Latest reported Published: 2026-11-02T17:49:58Z Snapshot: 905284645addbe579a68ba4ce1d88a662b1b8ecbf27fcec4237c539a4d41962c Dimensions: Consolidated View: https://fundies.io/companies/edgar/1157557?view=overview&cadence=annual&surface=latest#cash-generation-title Computed: Operating cash flow minus capital expenditure Input fundies:OperatingCashFlow: 1008000000 BRL (2018-01-01 to 2018-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1157557/000129281420002008/cig-20191231.xml#3374419 Filing: 000129281420002008 Input fundies:CapitalExpenditure: 77000000 BRL (2018-01-01 to 2018-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1157557/000129281420002008/cig-20191231.xml#3379022 Filing: 000129281420002008 The citation records this snapshot. The page link may show a newer release later.
2019 2019-01-01 – 2019-12-31	−BRL 3.19 billion Exact value Exact value: -3194000000 BRL 2019-01-01 – 2019-12-31: -3194000000 BRL Inspect Net Income Open source Share or cite Citation for Net Income · ENERGY CO OF MINAS GERAIS · 2019-12-31 ENERGY CO OF MINAS GERAIS (edgar:1157557) Net Income: -3194000000 BRL Concept: fundies:NetIncome Period: 2019-01-01 to 2019-12-31 Values: Latest reported Published: 2026-11-02T17:49:58Z Snapshot: 905284645addbe579a68ba4ce1d88a662b1b8ecbf27fcec4237c539a4d41962c Dimensions: Consolidated View: https://fundies.io/companies/edgar/1157557/explain?concept=fundies%3ANetIncome&period=2019-12-31&surface=latest&period_type=duration&start=2019-01-01&unit=BRL&dimensions= Input fundies:NetIncome: -3194000000 BRL (2019-01-01 to 2019-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1157557/000129281422002344/cigform20f_2021.htm#3762736 Filing: 000129281422002344 The citation records this snapshot. The page link may show a newer release later.	BRL 2.04 billion Exact value Exact value: 2036000000 BRL 2019-01-01 – 2019-12-31: 2036000000 BRL Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · ENERGY CO OF MINAS GERAIS · 2019-12-31 ENERGY CO OF MINAS GERAIS (edgar:1157557) Operating Cash Flow: 2036000000 BRL Concept: fundies:OperatingCashFlow Period: 2019-01-01 to 2019-12-31 Values: Latest reported Published: 2026-11-02T17:49:58Z Snapshot: 905284645addbe579a68ba4ce1d88a662b1b8ecbf27fcec4237c539a4d41962c Dimensions: Consolidated View: https://fundies.io/companies/edgar/1157557/explain?concept=fundies%3AOperatingCashFlow&period=2019-12-31&surface=latest&period_type=duration&start=2019-01-01&unit=BRL&dimensions= Input fundies:OperatingCashFlow: 2036000000 BRL (2019-01-01 to 2019-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1157557/000129281422002344/cigform20f_2021.htm#4231129 Filing: 000129281422002344 The citation records this snapshot. The page link may show a newer release later.	BRL 70 million Exact value Exact value: 70000000 BRL 2019-01-01 – 2019-12-31: 70000000 BRL Inspect Capital Expenditure Open source Share or cite Citation for Capital Expenditure · ENERGY CO OF MINAS GERAIS · 2019-12-31 ENERGY CO OF MINAS GERAIS (edgar:1157557) Capital Expenditure: 70000000 BRL Concept: fundies:CapitalExpenditure Period: 2019-01-01 to 2019-12-31 Values: Latest reported Published: 2026-11-02T17:49:58Z Snapshot: 905284645addbe579a68ba4ce1d88a662b1b8ecbf27fcec4237c539a4d41962c Dimensions: Consolidated View: https://fundies.io/companies/edgar/1157557/explain?concept=fundies%3ACapitalExpenditure&period=2019-12-31&surface=latest&period_type=duration&start=2019-01-01&unit=BRL&dimensions= Input fundies:CapitalExpenditure: 70000000 BRL (2019-01-01 to 2019-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1157557/000129281422002344/cigform20f_2021.htm#4260603 Filing: 000129281422002344 The citation records this snapshot. The page link may show a newer release later.	BRL 1.97 billion Calculation and evidence 2036000000 − 70000000 BRL Exact free cash flow: 1966000000 BRL 2019-01-01 – 2019-12-31: 2036000000 BRL · Inspect Operating Cash Flow · Source 2019-01-01 – 2019-12-31: 70000000 BRL · Inspect Capital Expenditure · Source Share or cite Citation for Free cash flow · ENERGY CO OF MINAS GERAIS · 2019-12-31 ENERGY CO OF MINAS GERAIS (edgar:1157557) Free cash flow: 1966000000 BRL Concept: free-cash-flow Period: 2019-01-01 to 2019-12-31 Values: Latest reported Published: 2026-11-02T17:49:58Z Snapshot: 905284645addbe579a68ba4ce1d88a662b1b8ecbf27fcec4237c539a4d41962c Dimensions: Consolidated View: https://fundies.io/companies/edgar/1157557?view=overview&cadence=annual&surface=latest#cash-generation-title Computed: Operating cash flow minus capital expenditure Input fundies:OperatingCashFlow: 2036000000 BRL (2019-01-01 to 2019-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1157557/000129281422002344/cigform20f_2021.htm#4231129 Filing: 000129281422002344 Input fundies:CapitalExpenditure: 70000000 BRL (2019-01-01 to 2019-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1157557/000129281422002344/cigform20f_2021.htm#4260603 Filing: 000129281422002344 The citation records this snapshot. The page link may show a newer release later.
2020 2020-01-01 – 2020-12-31	BRL 2.86 billion Exact value Exact value: 2864000000 BRL 2020-01-01 – 2020-12-31: 2864000000 BRL Inspect Net Income Open source Share or cite Citation for Net Income · ENERGY CO OF MINAS GERAIS · 2020-12-31 ENERGY CO OF MINAS GERAIS (edgar:1157557) Net Income: 2864000000 BRL Concept: fundies:NetIncome Period: 2020-01-01 to 2020-12-31 Values: Latest reported Published: 2026-11-02T17:49:58Z Snapshot: 905284645addbe579a68ba4ce1d88a662b1b8ecbf27fcec4237c539a4d41962c Dimensions: Consolidated View: https://fundies.io/companies/edgar/1157557/explain?concept=fundies%3ANetIncome&period=2020-12-31&surface=latest&period_type=duration&start=2020-01-01&unit=BRL&dimensions= Input fundies:NetIncome: 2864000000 BRL (2020-01-01 to 2020-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1157557/000129281423003241/cigform20fa_2022.htm#3689795 Filing: 000129281423003241 The citation records this snapshot. The page link may show a newer release later.	BRL 8.61 billion Exact value Exact value: 8607000000 BRL 2020-01-01 – 2020-12-31: 8607000000 BRL Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · ENERGY CO OF MINAS GERAIS · 2020-12-31 ENERGY CO OF MINAS GERAIS (edgar:1157557) Operating Cash Flow: 8607000000 BRL Concept: fundies:OperatingCashFlow Period: 2020-01-01 to 2020-12-31 Values: Latest reported Published: 2026-11-02T17:49:58Z Snapshot: 905284645addbe579a68ba4ce1d88a662b1b8ecbf27fcec4237c539a4d41962c Dimensions: Consolidated View: https://fundies.io/companies/edgar/1157557/explain?concept=fundies%3AOperatingCashFlow&period=2020-12-31&surface=latest&period_type=duration&start=2020-01-01&unit=BRL&dimensions= Input fundies:OperatingCashFlow: 8607000000 BRL (2020-01-01 to 2020-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1157557/000129281423003241/cigform20fa_2022.htm#3901671 Filing: 000129281423003241 The citation records this snapshot. The page link may show a newer release later.	BRL 132 million Exact value Exact value: 132000000 BRL 2020-01-01 – 2020-12-31: 132000000 BRL Inspect Capital Expenditure Open source Share or cite Citation for Capital Expenditure · ENERGY CO OF MINAS GERAIS · 2020-12-31 ENERGY CO OF MINAS GERAIS (edgar:1157557) Capital Expenditure: 132000000 BRL Concept: fundies:CapitalExpenditure Period: 2020-01-01 to 2020-12-31 Values: Latest reported Published: 2026-11-02T17:49:58Z Snapshot: 905284645addbe579a68ba4ce1d88a662b1b8ecbf27fcec4237c539a4d41962c Dimensions: Consolidated View: https://fundies.io/companies/edgar/1157557/explain?concept=fundies%3ACapitalExpenditure&period=2020-12-31&surface=latest&period_type=duration&start=2020-01-01&unit=BRL&dimensions= Input fundies:CapitalExpenditure: 132000000 BRL (2020-01-01 to 2020-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1157557/000129281423003241/cigform20fa_2022.htm#3913801 Filing: 000129281423003241 The citation records this snapshot. The page link may show a newer release later.	BRL 8.48 billion Calculation and evidence 8607000000 − 132000000 BRL Exact free cash flow: 8475000000 BRL 2020-01-01 – 2020-12-31: 8607000000 BRL · Inspect Operating Cash Flow · Source 2020-01-01 – 2020-12-31: 132000000 BRL · Inspect Capital Expenditure · Source Share or cite Citation for Free cash flow · ENERGY CO OF MINAS GERAIS · 2020-12-31 ENERGY CO OF MINAS GERAIS (edgar:1157557) Free cash flow: 8475000000 BRL Concept: free-cash-flow Period: 2020-01-01 to 2020-12-31 Values: Latest reported Published: 2026-11-02T17:49:58Z Snapshot: 905284645addbe579a68ba4ce1d88a662b1b8ecbf27fcec4237c539a4d41962c Dimensions: Consolidated View: https://fundies.io/companies/edgar/1157557?view=overview&cadence=annual&surface=latest#cash-generation-title Computed: Operating cash flow minus capital expenditure Input fundies:OperatingCashFlow: 8607000000 BRL (2020-01-01 to 2020-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1157557/000129281423003241/cigform20fa_2022.htm#3901671 Filing: 000129281423003241 Input fundies:CapitalExpenditure: 132000000 BRL (2020-01-01 to 2020-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1157557/000129281423003241/cigform20fa_2022.htm#3913801 Filing: 000129281423003241 The citation records this snapshot. The page link may show a newer release later.
2021 2021-01-01 – 2021-12-31	BRL 3.75 billion Exact value Exact value: 3751000000 BRL 2021-01-01 – 2021-12-31: 3751000000 BRL Inspect Net Income Open source Share or cite Citation for Net Income · ENERGY CO OF MINAS GERAIS · 2021-12-31 ENERGY CO OF MINAS GERAIS (edgar:1157557) Net Income: 3751000000 BRL Concept: fundies:NetIncome Period: 2021-01-01 to 2021-12-31 Values: Latest reported Published: 2026-11-02T17:49:58Z Snapshot: 905284645addbe579a68ba4ce1d88a662b1b8ecbf27fcec4237c539a4d41962c Dimensions: Consolidated View: https://fundies.io/companies/edgar/1157557/explain?concept=fundies%3ANetIncome&period=2021-12-31&surface=latest&period_type=duration&start=2021-01-01&unit=BRL&dimensions= Input fundies:NetIncome: 3751000000 BRL (2021-01-01 to 2021-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1157557/000095017024050630/cig-20231231.htm#6242235 Filing: 000095017024050630 The citation records this snapshot. The page link may show a newer release later.	BRL 3.69 billion Exact value Exact value: 3685000000 BRL 2021-01-01 – 2021-12-31: 3685000000 BRL Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · ENERGY CO OF MINAS GERAIS · 2021-12-31 ENERGY CO OF MINAS GERAIS (edgar:1157557) Operating Cash Flow: 3685000000 BRL Concept: fundies:OperatingCashFlow Period: 2021-01-01 to 2021-12-31 Values: Latest reported Published: 2026-11-02T17:49:58Z Snapshot: 905284645addbe579a68ba4ce1d88a662b1b8ecbf27fcec4237c539a4d41962c Dimensions: Consolidated View: https://fundies.io/companies/edgar/1157557/explain?concept=fundies%3AOperatingCashFlow&period=2021-12-31&surface=latest&period_type=duration&start=2021-01-01&unit=BRL&dimensions= Input fundies:OperatingCashFlow: 3685000000 BRL (2021-01-01 to 2021-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1157557/000095017024050630/cig-20231231.htm#7219248 Filing: 000095017024050630 The citation records this snapshot. The page link may show a newer release later.	BRL 182 million Exact value Exact value: 182000000 BRL 2021-01-01 – 2021-12-31: 182000000 BRL Inspect Capital Expenditure Open source Share or cite Citation for Capital Expenditure · ENERGY CO OF MINAS GERAIS · 2021-12-31 ENERGY CO OF MINAS GERAIS (edgar:1157557) Capital Expenditure: 182000000 BRL Concept: fundies:CapitalExpenditure Period: 2021-01-01 to 2021-12-31 Values: Latest reported Published: 2026-11-02T17:49:58Z Snapshot: 905284645addbe579a68ba4ce1d88a662b1b8ecbf27fcec4237c539a4d41962c Dimensions: Consolidated View: https://fundies.io/companies/edgar/1157557/explain?concept=fundies%3ACapitalExpenditure&period=2021-12-31&surface=latest&period_type=duration&start=2021-01-01&unit=BRL&dimensions= Input fundies:CapitalExpenditure: 182000000 BRL (2021-01-01 to 2021-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1157557/000095017024050630/cig-20231231.htm#7269553 Filing: 000095017024050630 The citation records this snapshot. The page link may show a newer release later.	BRL 3.5 billion Calculation and evidence 3685000000 − 182000000 BRL Exact free cash flow: 3503000000 BRL 2021-01-01 – 2021-12-31: 3685000000 BRL · Inspect Operating Cash Flow · Source 2021-01-01 – 2021-12-31: 182000000 BRL · Inspect Capital Expenditure · Source Share or cite Citation for Free cash flow · ENERGY CO OF MINAS GERAIS · 2021-12-31 ENERGY CO OF MINAS GERAIS (edgar:1157557) Free cash flow: 3503000000 BRL Concept: free-cash-flow Period: 2021-01-01 to 2021-12-31 Values: Latest reported Published: 2026-11-02T17:49:58Z Snapshot: 905284645addbe579a68ba4ce1d88a662b1b8ecbf27fcec4237c539a4d41962c Dimensions: Consolidated View: https://fundies.io/companies/edgar/1157557?view=overview&cadence=annual&surface=latest#cash-generation-title Computed: Operating cash flow minus capital expenditure Input fundies:OperatingCashFlow: 3685000000 BRL (2021-01-01 to 2021-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1157557/000095017024050630/cig-20231231.htm#7219248 Filing: 000095017024050630 Input fundies:CapitalExpenditure: 182000000 BRL (2021-01-01 to 2021-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1157557/000095017024050630/cig-20231231.htm#7269553 Filing: 000095017024050630 The citation records this snapshot. The page link may show a newer release later.
2022 2022-01-01 – 2022-12-31	BRL 4.09 billion Exact value Exact value: 4092000000 BRL 2022-01-01 – 2022-12-31: 4092000000 BRL Inspect Net Income Open source Share or cite Citation for Net Income · ENERGY CO OF MINAS GERAIS · 2022-12-31 ENERGY CO OF MINAS GERAIS (edgar:1157557) Net Income: 4092000000 BRL Concept: fundies:NetIncome Period: 2022-01-01 to 2022-12-31 Values: Latest reported Published: 2026-11-02T17:49:58Z Snapshot: 905284645addbe579a68ba4ce1d88a662b1b8ecbf27fcec4237c539a4d41962c Dimensions: Consolidated View: https://fundies.io/companies/edgar/1157557/explain?concept=fundies%3ANetIncome&period=2022-12-31&surface=latest&period_type=duration&start=2022-01-01&unit=BRL&dimensions= Input fundies:NetIncome: 4092000000 BRL (2022-01-01 to 2022-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1157557/000155485525000408/cig-20241231.htm#6716802 Filing: 000155485525000408 The citation records this snapshot. The page link may show a newer release later.	BRL 6.54 billion Exact value Exact value: 6544000000 BRL 2022-01-01 – 2022-12-31: 6544000000 BRL Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · ENERGY CO OF MINAS GERAIS · 2022-12-31 ENERGY CO OF MINAS GERAIS (edgar:1157557) Operating Cash Flow: 6544000000 BRL Concept: fundies:OperatingCashFlow Period: 2022-01-01 to 2022-12-31 Values: Latest reported Published: 2026-11-02T17:49:58Z Snapshot: 905284645addbe579a68ba4ce1d88a662b1b8ecbf27fcec4237c539a4d41962c Dimensions: Consolidated View: https://fundies.io/companies/edgar/1157557/explain?concept=fundies%3AOperatingCashFlow&period=2022-12-31&surface=latest&period_type=duration&start=2022-01-01&unit=BRL&dimensions= Input fundies:OperatingCashFlow: 6544000000 BRL (2022-01-01 to 2022-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1157557/000155485525000408/cig-20241231.htm#5727361 Filing: 000155485525000408 The citation records this snapshot. The page link may show a newer release later.	BRL 173 million Exact value Exact value: 173000000 BRL 2022-01-01 – 2022-12-31: 173000000 BRL Inspect Capital Expenditure Open source Share or cite Citation for Capital Expenditure · ENERGY CO OF MINAS GERAIS · 2022-12-31 ENERGY CO OF MINAS GERAIS (edgar:1157557) Capital Expenditure: 173000000 BRL Concept: fundies:CapitalExpenditure Period: 2022-01-01 to 2022-12-31 Values: Latest reported Published: 2026-11-02T17:49:58Z Snapshot: 905284645addbe579a68ba4ce1d88a662b1b8ecbf27fcec4237c539a4d41962c Dimensions: Consolidated View: https://fundies.io/companies/edgar/1157557/explain?concept=fundies%3ACapitalExpenditure&period=2022-12-31&surface=latest&period_type=duration&start=2022-01-01&unit=BRL&dimensions= Input fundies:CapitalExpenditure: 173000000 BRL (2022-01-01 to 2022-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1157557/000155485525000408/cig-20241231.htm#5764330 Filing: 000155485525000408 The citation records this snapshot. The page link may show a newer release later.	BRL 6.37 billion Calculation and evidence 6544000000 − 173000000 BRL Exact free cash flow: 6371000000 BRL 2022-01-01 – 2022-12-31: 6544000000 BRL · Inspect Operating Cash Flow · Source 2022-01-01 – 2022-12-31: 173000000 BRL · Inspect Capital Expenditure · Source Share or cite Citation for Free cash flow · ENERGY CO OF MINAS GERAIS · 2022-12-31 ENERGY CO OF MINAS GERAIS (edgar:1157557) Free cash flow: 6371000000 BRL Concept: free-cash-flow Period: 2022-01-01 to 2022-12-31 Values: Latest reported Published: 2026-11-02T17:49:58Z Snapshot: 905284645addbe579a68ba4ce1d88a662b1b8ecbf27fcec4237c539a4d41962c Dimensions: Consolidated View: https://fundies.io/companies/edgar/1157557?view=overview&cadence=annual&surface=latest#cash-generation-title Computed: Operating cash flow minus capital expenditure Input fundies:OperatingCashFlow: 6544000000 BRL (2022-01-01 to 2022-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1157557/000155485525000408/cig-20241231.htm#5727361 Filing: 000155485525000408 Input fundies:CapitalExpenditure: 173000000 BRL (2022-01-01 to 2022-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1157557/000155485525000408/cig-20241231.htm#5764330 Filing: 000155485525000408 The citation records this snapshot. The page link may show a newer release later.
2023 2023-01-01 – 2023-12-31	BRL 5.76 billion Exact value Exact value: 5764000000 BRL 2023-01-01 – 2023-12-31: 5764000000 BRL Inspect Net Income Open source Share or cite Citation for Net Income · ENERGY CO OF MINAS GERAIS · 2023-12-31 ENERGY CO OF MINAS GERAIS (edgar:1157557) Net Income: 5764000000 BRL Concept: fundies:NetIncome Period: 2023-01-01 to 2023-12-31 Values: Latest reported Published: 2026-11-02T17:49:58Z Snapshot: 905284645addbe579a68ba4ce1d88a662b1b8ecbf27fcec4237c539a4d41962c Dimensions: Consolidated View: https://fundies.io/companies/edgar/1157557/explain?concept=fundies%3ANetIncome&period=2023-12-31&surface=latest&period_type=duration&start=2023-01-01&unit=BRL&dimensions= Input fundies:NetIncome: 5764000000 BRL (2023-01-01 to 2023-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1157557/000155485526000648/cig-20251231.htm#7320271 Filing: 000155485526000648 The citation records this snapshot. The page link may show a newer release later.	BRL 6.65 billion Exact value Exact value: 6646000000 BRL 2023-01-01 – 2023-12-31: 6646000000 BRL Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · ENERGY CO OF MINAS GERAIS · 2023-12-31 ENERGY CO OF MINAS GERAIS (edgar:1157557) Operating Cash Flow: 6646000000 BRL Concept: fundies:OperatingCashFlow Period: 2023-01-01 to 2023-12-31 Values: Latest reported Published: 2026-11-02T17:49:58Z Snapshot: 905284645addbe579a68ba4ce1d88a662b1b8ecbf27fcec4237c539a4d41962c Dimensions: Consolidated View: https://fundies.io/companies/edgar/1157557/explain?concept=fundies%3AOperatingCashFlow&period=2023-12-31&surface=latest&period_type=duration&start=2023-01-01&unit=BRL&dimensions= Input fundies:OperatingCashFlow: 6646000000 BRL (2023-01-01 to 2023-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1157557/000155485526000648/cig-20251231.htm#6134573 Filing: 000155485526000648 The citation records this snapshot. The page link may show a newer release later.	BRL 1.08 billion Exact value Exact value: 1076000000 BRL 2023-01-01 – 2023-12-31: 1076000000 BRL Inspect Capital Expenditure Open source Share or cite Citation for Capital Expenditure · ENERGY CO OF MINAS GERAIS · 2023-12-31 ENERGY CO OF MINAS GERAIS (edgar:1157557) Capital Expenditure: 1076000000 BRL Concept: fundies:CapitalExpenditure Period: 2023-01-01 to 2023-12-31 Values: Latest reported Published: 2026-11-02T17:49:58Z Snapshot: 905284645addbe579a68ba4ce1d88a662b1b8ecbf27fcec4237c539a4d41962c Dimensions: Consolidated View: https://fundies.io/companies/edgar/1157557/explain?concept=fundies%3ACapitalExpenditure&period=2023-12-31&surface=latest&period_type=duration&start=2023-01-01&unit=BRL&dimensions= Input fundies:CapitalExpenditure: 1076000000 BRL (2023-01-01 to 2023-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1157557/000155485526000648/cig-20251231.htm#6179944 Filing: 000155485526000648 The citation records this snapshot. The page link may show a newer release later.	BRL 5.57 billion Calculation and evidence 6646000000 − 1076000000 BRL Exact free cash flow: 5570000000 BRL 2023-01-01 – 2023-12-31: 6646000000 BRL · Inspect Operating Cash Flow · Source 2023-01-01 – 2023-12-31: 1076000000 BRL · Inspect Capital Expenditure · Source Share or cite Citation for Free cash flow · ENERGY CO OF MINAS GERAIS · 2023-12-31 ENERGY CO OF MINAS GERAIS (edgar:1157557) Free cash flow: 5570000000 BRL Concept: free-cash-flow Period: 2023-01-01 to 2023-12-31 Values: Latest reported Published: 2026-11-02T17:49:58Z Snapshot: 905284645addbe579a68ba4ce1d88a662b1b8ecbf27fcec4237c539a4d41962c Dimensions: Consolidated View: https://fundies.io/companies/edgar/1157557?view=overview&cadence=annual&surface=latest#cash-generation-title Computed: Operating cash flow minus capital expenditure Input fundies:OperatingCashFlow: 6646000000 BRL (2023-01-01 to 2023-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1157557/000155485526000648/cig-20251231.htm#6134573 Filing: 000155485526000648 Input fundies:CapitalExpenditure: 1076000000 BRL (2023-01-01 to 2023-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1157557/000155485526000648/cig-20251231.htm#6179944 Filing: 000155485526000648 The citation records this snapshot. The page link may show a newer release later.
2024 2024-01-01 – 2024-12-31	BRL 7.12 billion Exact value Exact value: 7117000000 BRL 2024-01-01 – 2024-12-31: 7117000000 BRL Inspect Net Income Open source Share or cite Citation for Net Income · ENERGY CO OF MINAS GERAIS · 2024-12-31 ENERGY CO OF MINAS GERAIS (edgar:1157557) Net Income: 7117000000 BRL Concept: fundies:NetIncome Period: 2024-01-01 to 2024-12-31 Values: Latest reported Published: 2026-11-02T17:49:58Z Snapshot: 905284645addbe579a68ba4ce1d88a662b1b8ecbf27fcec4237c539a4d41962c Dimensions: Consolidated View: https://fundies.io/companies/edgar/1157557/explain?concept=fundies%3ANetIncome&period=2024-12-31&surface=latest&period_type=duration&start=2024-01-01&unit=BRL&dimensions= Input fundies:NetIncome: 7117000000 BRL (2024-01-01 to 2024-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1157557/000155485526000648/cig-20251231.htm#7151709 Filing: 000155485526000648 The citation records this snapshot. The page link may show a newer release later.	BRL 5.5 billion Exact value Exact value: 5496000000 BRL 2024-01-01 – 2024-12-31: 5496000000 BRL Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · ENERGY CO OF MINAS GERAIS · 2024-12-31 ENERGY CO OF MINAS GERAIS (edgar:1157557) Operating Cash Flow: 5496000000 BRL Concept: fundies:OperatingCashFlow Period: 2024-01-01 to 2024-12-31 Values: Latest reported Published: 2026-11-02T17:49:58Z Snapshot: 905284645addbe579a68ba4ce1d88a662b1b8ecbf27fcec4237c539a4d41962c Dimensions: Consolidated View: https://fundies.io/companies/edgar/1157557/explain?concept=fundies%3AOperatingCashFlow&period=2024-12-31&surface=latest&period_type=duration&start=2024-01-01&unit=BRL&dimensions= Input fundies:OperatingCashFlow: 5496000000 BRL (2024-01-01 to 2024-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1157557/000155485526000648/cig-20251231.htm#6133519 Filing: 000155485526000648 The citation records this snapshot. The page link may show a newer release later.	BRL 671 million Exact value Exact value: 671000000 BRL 2024-01-01 – 2024-12-31: 671000000 BRL Inspect Capital Expenditure Open source Share or cite Citation for Capital Expenditure · ENERGY CO OF MINAS GERAIS · 2024-12-31 ENERGY CO OF MINAS GERAIS (edgar:1157557) Capital Expenditure: 671000000 BRL Concept: fundies:CapitalExpenditure Period: 2024-01-01 to 2024-12-31 Values: Latest reported Published: 2026-11-02T17:49:58Z Snapshot: 905284645addbe579a68ba4ce1d88a662b1b8ecbf27fcec4237c539a4d41962c Dimensions: Consolidated View: https://fundies.io/companies/edgar/1157557/explain?concept=fundies%3ACapitalExpenditure&period=2024-12-31&surface=latest&period_type=duration&start=2024-01-01&unit=BRL&dimensions= Input fundies:CapitalExpenditure: 671000000 BRL (2024-01-01 to 2024-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1157557/000155485526000648/cig-20251231.htm#6178647 Filing: 000155485526000648 The citation records this snapshot. The page link may show a newer release later.	BRL 4.83 billion Calculation and evidence 5496000000 − 671000000 BRL Exact free cash flow: 4825000000 BRL 2024-01-01 – 2024-12-31: 5496000000 BRL · Inspect Operating Cash Flow · Source 2024-01-01 – 2024-12-31: 671000000 BRL · Inspect Capital Expenditure · Source Share or cite Citation for Free cash flow · ENERGY CO OF MINAS GERAIS · 2024-12-31 ENERGY CO OF MINAS GERAIS (edgar:1157557) Free cash flow: 4825000000 BRL Concept: free-cash-flow Period: 2024-01-01 to 2024-12-31 Values: Latest reported Published: 2026-11-02T17:49:58Z Snapshot: 905284645addbe579a68ba4ce1d88a662b1b8ecbf27fcec4237c539a4d41962c Dimensions: Consolidated View: https://fundies.io/companies/edgar/1157557?view=overview&cadence=annual&surface=latest#cash-generation-title Computed: Operating cash flow minus capital expenditure Input fundies:OperatingCashFlow: 5496000000 BRL (2024-01-01 to 2024-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1157557/000155485526000648/cig-20251231.htm#6133519 Filing: 000155485526000648 Input fundies:CapitalExpenditure: 671000000 BRL (2024-01-01 to 2024-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1157557/000155485526000648/cig-20251231.htm#6178647 Filing: 000155485526000648 The citation records this snapshot. The page link may show a newer release later.
2025 2025-01-01 – 2025-12-31	BRL 4.9 billion Exact value Exact value: 4897000000 BRL 2025-01-01 – 2025-12-31: 4897000000 BRL Inspect Net Income Open source Share or cite Citation for Net Income · ENERGY CO OF MINAS GERAIS · 2025-12-31 ENERGY CO OF MINAS GERAIS (edgar:1157557) Net Income: 4897000000 BRL Concept: fundies:NetIncome Period: 2025-01-01 to 2025-12-31 Values: Latest reported Published: 2026-11-02T17:49:58Z Snapshot: 905284645addbe579a68ba4ce1d88a662b1b8ecbf27fcec4237c539a4d41962c Dimensions: Consolidated View: https://fundies.io/companies/edgar/1157557/explain?concept=fundies%3ANetIncome&period=2025-12-31&surface=latest&period_type=duration&start=2025-01-01&unit=BRL&dimensions= Input fundies:NetIncome: 4897000000 BRL (2025-01-01 to 2025-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1157557/000155485526000648/cig-20251231.htm#6984394 Filing: 000155485526000648 The citation records this snapshot. The page link may show a newer release later.	BRL 4.08 billion Exact value Exact value: 4077000000 BRL 2025-01-01 – 2025-12-31: 4077000000 BRL Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · ENERGY CO OF MINAS GERAIS · 2025-12-31 ENERGY CO OF MINAS GERAIS (edgar:1157557) Operating Cash Flow: 4077000000 BRL Concept: fundies:OperatingCashFlow Period: 2025-01-01 to 2025-12-31 Values: Latest reported Published: 2026-11-02T17:49:58Z Snapshot: 905284645addbe579a68ba4ce1d88a662b1b8ecbf27fcec4237c539a4d41962c Dimensions: Consolidated View: https://fundies.io/companies/edgar/1157557/explain?concept=fundies%3AOperatingCashFlow&period=2025-12-31&surface=latest&period_type=duration&start=2025-01-01&unit=BRL&dimensions= Input fundies:OperatingCashFlow: 4077000000 BRL (2025-01-01 to 2025-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1157557/000155485526000648/cig-20251231.htm#6132467 Filing: 000155485526000648 The citation records this snapshot. The page link may show a newer release later.	BRL 699 million Exact value Exact value: 699000000 BRL 2025-01-01 – 2025-12-31: 699000000 BRL Inspect Capital Expenditure Open source Share or cite Citation for Capital Expenditure · ENERGY CO OF MINAS GERAIS · 2025-12-31 ENERGY CO OF MINAS GERAIS (edgar:1157557) Capital Expenditure: 699000000 BRL Concept: fundies:CapitalExpenditure Period: 2025-01-01 to 2025-12-31 Values: Latest reported Published: 2026-11-02T17:49:58Z Snapshot: 905284645addbe579a68ba4ce1d88a662b1b8ecbf27fcec4237c539a4d41962c Dimensions: Consolidated View: https://fundies.io/companies/edgar/1157557/explain?concept=fundies%3ACapitalExpenditure&period=2025-12-31&surface=latest&period_type=duration&start=2025-01-01&unit=BRL&dimensions= Input fundies:CapitalExpenditure: 699000000 BRL (2025-01-01 to 2025-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1157557/000155485526000648/cig-20251231.htm#6177352 Filing: 000155485526000648 The citation records this snapshot. The page link may show a newer release later.	BRL 3.38 billion Calculation and evidence 4077000000 − 699000000 BRL Exact free cash flow: 3378000000 BRL 2025-01-01 – 2025-12-31: 4077000000 BRL · Inspect Operating Cash Flow · Source 2025-01-01 – 2025-12-31: 699000000 BRL · Inspect Capital Expenditure · Source Share or cite Citation for Free cash flow · ENERGY CO OF MINAS GERAIS · 2025-12-31 ENERGY CO OF MINAS GERAIS (edgar:1157557) Free cash flow: 3378000000 BRL Concept: free-cash-flow Period: 2025-01-01 to 2025-12-31 Values: Latest reported Published: 2026-11-02T17:49:58Z Snapshot: 905284645addbe579a68ba4ce1d88a662b1b8ecbf27fcec4237c539a4d41962c Dimensions: Consolidated View: https://fundies.io/companies/edgar/1157557?view=overview&cadence=annual&surface=latest#cash-generation-title Computed: Operating cash flow minus capital expenditure Input fundies:OperatingCashFlow: 4077000000 BRL (2025-01-01 to 2025-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1157557/000155485526000648/cig-20251231.htm#6132467 Filing: 000155485526000648 Input fundies:CapitalExpenditure: 699000000 BRL (2025-01-01 to 2025-12-31) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/1157557/000155485526000648/cig-20251231.htm#6177352 Filing: 000155485526000648 The citation records this snapshot. The page link may show a newer release later.

Capital expenditure uses the canonical mapped positive-spending convention. A missing, ambiguous, incompatible, or negative-sign input is left blank. Values use the latest reported version.

Dataset coverage and company identifiers

Coverage reflects filings processed into this Fundies dataset; it does not imply every source filing is loaded.

174 filings · 761 latest values · 761 originally reported values

Dataset published 2026-11-02. Source filing dates and reporting periods are shown separately.

Identifiers: 0001157557, 1157557, CIG, CIG-C, XCMIG, edgar:1157557

Also known as ENERGY CO OF MINAS GERAIS, ENERGY CO OF MINAS GERAIS

ENERGY CO OF MINAS GERAIS

Latest fiscal year

Revenue

Net margin

Operating cash flow

Free cash flow

Company performance

What changed year over year

Revenue

Net income

Operating cash flow

Capital expenditure

Where revenue goes

2025 2025-01-01 – 2025-12-31

Cash

Share of revenue by period

Growth

Profit and cash

Balance sheet

Cash generation