ENERGY CO OF MINAS GERAIS (CIG) - Dilution Analysis

Visualizing historical and potential share dilution over time

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Dilution Analysis

Low Risk

Limited dilution potential

Last updated: April 17, 2026

Risk Assessment Details

Potential Dilution: 0.0% of current shares

Recent Dilution: 0% (2 years)

Historical Dilution Factor: minimal recent dilution

Outstanding Shares

960M

Potential Supply

Additional shares possible

Splits

None

Past 2 years

Summary

CIG currently has 957M outstanding shares. with minimal authorized share overhang for future dilution. The company has not diluted shareholders through share issuances in the past 2 years, which is positive for existing holders.

Share Structure Timeline

Outstanding Shares

Total Supply

Historical Data Points

Date	Event	Outstanding
Apr 17, 2026	20-F filing \| 956.6M shares outstanding	960M
May 01, 2025	20-F filing \| 956.6M shares outstanding	960M
Apr 30, 2024	20-F filing \| 735.8M shares outstanding	740M
May 16, 2023	20-F filing \| 735.8M shares outstanding	740M
May 17, 2022	20-F filing \| 735.8M shares outstanding	740M
Apr 30, 2021	20-F filing \| 566.0M shares outstanding	570M
May 26, 2020	20-F filing \| 487.6M shares outstanding	490M

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