# Energy Co Of Minas Gerais (CIG)

Source page: https://stoqly.net/companies/cig

- **Ticker:** CIG (NYSE)
- **Sector:** Utilities / Electric Services
- **SEC CIK:** 0001157557
- **Latest annual report:** 20-F filed 2026-04-17 (https://www.sec.gov/Archives/edgar/data/1157557/000155485526000648/cig-20251231.htm)
- **Data updated:** 2026-11-01

## Key figures

- **Last close:** $1.83 on 2026-10-30
- **Revenue (FY2025):** $7.6B
- **Revenue growth:** +3.5%
- **Revenue growth, 5-year CAGR:** +9.3%
- **Gross margin:** 16.9%
- **Net margin:** 11.5%
- **Free cash flow:** $604M
- **Free cash flow margin:** 7.9%
- **Return on equity:** 18.2%
- **Net debt:** $3.2B
- **Piotroski F-score:** 3/9
- **Insider buys, last 90 days:** $0.0M
- **Insider sells, last 90 days:** $0.0M

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## Annual results

From SEC EDGAR XBRL filings. Full table: https://stoqly.net/companies/cig/figures.csv

| US$ millions | FY2016 | FY2017 | FY2018 | FY2019 | FY2020 | FY2021 | FY2022 | FY2023 | FY2024 | FY2025 |
|---|---:|---:|---:|---:|---:|---:|---:|---:|---:|---:|
| Revenue | 5,381 | 6,804 | 6,089 | 6,460 | 4,892 | 6,237 | 6,670 | 7,378 | 7,390 | 7,647 |
| Net income | 96 | 314 | 465 | -810 | 555 | 695 | 792 | 1,154 | 1,321 | 876 |
| Diluted EPS (US$) | — | — | — | — | 0.33 | — | — | — | — | — |
| Operating cash flow | 348 | 182 | 276 | 516 | 1,669 | 683 | 1,267 | 1,331 | 1,020 | 729 |
| Free cash flow | 313 | 156 | 255 | 498 | 1,643 | 649 | 1,233 | 1,115 | 895 | 604 |
| Cash | 306 | 311 | 230 | 133 | 323 | 148 | 273 | 317 | 307 | 347 |
| Debt and leases | 4,664 | 4,346 | 3,806 | 3,676 | 2,892 | 2,040 | 2,001 | 2,026 | 1,986 | 3,554 |

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Source: SEC EDGAR filings and end-of-day prices, via Stoqly. For information only — not investment advice or a recommendation to buy, sell or hold any security.