Companhia Energética de Minas Gerais (CIG) Earnings History
Annual and quarterly earnings data from 2000 to 2025
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CIG EPS Growth (CAGR)
Compound annual growth rate of diluted earnings per share
CAGR (Compound Annual Growth Rate) shows the annualized growth rate of EPS over the specified period. A higher CAGR indicates stronger earnings momentum.
CIG Profitability Analysis
Margin trends over time
| Year | Gross Margin | Operating Margin | Net Margin |
|---|---|---|---|
| 2025 | 16.9% | 14.1% | 11.5% |
| 2024 | 19.7% | 18.8% | 17.9% |
| 2023 | 22.8% | 16.9% | 15.6% |
| 2022 | 19.8% | 16.5% | 11.9% |
| 2021 | 20.0% | 20.7% | 11.1% |
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Companhia Energética de Minas Gerais (CIG) Earnings Overview
As of May 8, 2026, Companhia Energética de Minas Gerais (CIG) reported trailing twelve-month net income of $4.93B, reflecting -31.7% year-over-year growth. The company earned $1.72 per diluted share over the past four quarters, with a net profit margin of 11.5%.
Looking at the long-term picture, CIG's 5-year EPS compound annual growth rate (CAGR) stands at +11.2%, showing solid earnings momentum. The company achieved its highest annual net income of $7.12B in fiscal 2024.
Companhia Energética de Minas Gerais maintains positive profitability with a gross margin of 16.9%, operating margin of 14.1%, and net margin of 11.5%. The company continues to generate positive earnings from operations. View revenue history →
Compared to peers including ELP ($2.21B net income, 12.4% margin), SBS ($8.30B net income, 22.2% margin), ERJ ($315M net income, 5.5% margin), CIG has room to improve margins relative to the peer group. Compare CIG vs ELP →
CIG Earnings vs Peers
Earnings metrics vs comparable public companies
CIG Historical Earnings Data (2000–2025)
26 years| Fiscal Year | Net Income | YoY % | Operating Income | EPS (Diluted) | Net Margin | Op. Margin |
|---|---|---|---|---|---|---|
| 2025 | $4.80B | -32.5% | $5.90B | $1.70 | 11.5% | 14.1% |
| 2024 | $7.12B | +23.5% | $7.49B | $2.49 | 17.9% | 18.8% |
| 2023 | $5.76B | +40.9% | $6.21B | $2.01 | 15.6% | 16.9% |
| 2022 | $4.09B | +9.1% | $5.69B | $1.43 | 11.9% | 16.5% |
| 2021 | $3.75B | +31.0% | $6.95B | $1.31 | 11.1% | 20.7% |
| 2020 | $2.86B | -10.3% | $4.71B | $1.00 | 11.4% | 18.7% |
| 2019 | $3.19B | +85.5% | $3.01B | $1.12 | 12.5% | 11.8% |
| 2018 | $1.72B | +72.0% | $2.88B | $0.69 | 7.7% | 12.9% |
| 2017 | $1.00B | +199.7% | $2.64B | $0.35 | 4.6% | 12.2% |
| 2016 | $334M | -86.5% | $1.80B | $0.13 | 1.8% | 9.6% |
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Start ComparisonCIG — Frequently Asked Questions
Quick answers to the most common questions about buying CIG stock.
Is CIG growing earnings?
CIG EPS fell to $1.72, with earnings declining -31.7%. This contrasts with the 5-year CAGR of +11.2%. TTM net income dropped to $4.9B.
What are CIG's profit margins?
Companhia Energética de Minas Gerais net margin is +11.5%, with operating margin at +14.1%. Margins sit within typical range for the sector.
How consistent are CIG's earnings?
CIG earnings data spans 2000-2025. The declining earnings trend is -31.7% YoY. Historical data enables comparison across business cycles.