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Companhia Energética de Minas Gerais - CEMIG
CIG
Market cap$7.21 B
Rank#1147
Filings354
Companhia Energética de Minas Gerais - CEMIG has filed 354 public company documents between 2002 and 2026. The most frequent type is 6-k (241 filings), alongside the regular cadence of annual reports, quarterly reports, and event disclosures every public company must make. Use the filters to focus on one filing type, or flip the sort to trace the company's history from its earliest paperwork.
Continue researchCIG overview$7.21 BMarket cap, financials, charts, and latest company context.
Continue researchMarket cap historyRank #1147See the market value trend behind the filing history.
Continue researchRevenue trendAnnual historyMove from documents into filing-backed operating results.
Continue researchCompare with NEEPeer viewPut CIG beside NEE across market cap, revenue, income, and filings.
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Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.