# Comp En De Mn Cemig ADS > Clarifo company profile — qualitative business description generated from > the company's filings. Financial statements, charts and ratios are > available on Clarifo (https://www.clarifo.com/en/companies/Comp En De Mn Cemig ADS). ## Overview Cemig is a Brazilian electric utility group headquartered in Minas Gerais, with activities across electricity generation, transmission, distribution, and energy trading. Through its operating companies, it serves regulated and free-market electricity customers and manages a large power system anchored in Minas Gerais and the broader Brazilian electricity market. ## Products & services • Electricity distribution to captive/regulated customers • Electricity transmission services • Power generation from hydro and other assets • Electricity supply in the free market • Energy trading and market operations - **Electricity distribution** (40%) — Delivery of power to regulated and captive customers in Cemig's service area. - **Power generation** (30%) — Electricity produced from hydropower and other generation assets. - **Transmission** (15%) — Transport of electricity over high-voltage networks and related regulated services. - **Energy trading and supply** (15%) — Sale of electricity in the free market and market-oriented supply arrangements. - Electricity distribution to captive/regulated customers - Electricity transmission services - Power generation from hydro and other assets - Electricity supply in the free market - Energy trading and market operations ## Customers Cemig sells electricity to residential, industrial, commercial, rural, public-service, and utility customers, with a large base of end-users in its distribution territory. It also serves free-market buyers and other market participants such as traders and cooperatives through its trading and supply activities. - **Residential customers** (primary) — Households in Cemig's service territory buying regulated electricity for daily consumption. - **Industrial customers** (primary) — Factories and industrial sites purchasing power for production and process use. - **Commercial and services customers** (secondary) — Retail, office, and service businesses buying electricity for operating loads. - **Free-market customers** (primary) — Large consumers and counterparties that buy energy under market-based contracts. - **Public sector and utilities** (secondary) — Government, municipal, and utility buyers that use regulated or transported power. - Residential households buying regulated electricity supply - Industrial customers using power for production and processing - Commercial and services customers with non-residential loads - Rural customers and agricultural users in Cemig's network area - Public-sector entities and utilities purchasing power or transport - Free-market buyers, traders, and cooperatives seeking market supply ## Geography Cemig is centered in Minas Gerais, Brazil, where it operates a large distribution footprint and a major utility platform. Its customer base and assets are concentrated in Brazil, while its equity securities are also traded internationally in São Paulo and New York. - Core operations are concentrated in Minas Gerais, Brazil - Customer base is predominantly Brazilian electricity users - Distribution and billing are tied to a large local service territory - Transmission and generation assets support power flows in Brazil - Listed in São Paulo and New York for capital-market access ## Strategy Cemig's strategy is tied to maintaining a broad utility platform across distribution, generation, transmission, and trading in Brazil. Its operating focus is on serving a very large customer base, managing regulated network assets, and participating in both captive and free energy markets. - **Protect and expand the customer base** (short-term) — A large billed market supports utility scale and improves asset utilization across distribution and supply businesses. - **Balance regulated and free-market exposure** (medium-term) — Mixing captive, transport, and free-market sales helps diversify demand and commercial risk. - **Maintain system reliability and network scale** (medium-term) — Utility performance depends on the ability to transport and deliver electricity across a wide service area. - Maintain scale in regulated distribution and network operations - Serve both captive and free-market electricity demand - Optimize generation and transmission assets across the power system - Retain customer growth through network reach and service quality - Preserve flexibility through trading and market participation ## Risks Cemig faces classic utility risks tied to regulated tariffs, demand variability, and the operational complexity of managing generation, transmission, and distribution assets. Because much of its business depends on Brazil and on the Minas Gerais power system, it is also exposed to regulatory decisions, hydrology, labor relations, and broader Brazilian market conditions. - **Regulatory and tariff risk** [high] — Utility revenues and returns are influenced by Brazilian electricity regulation and concession terms. - **Demand and load-mix variability** [medium] — Industrial, commercial, and residential consumption can move differently with economic conditions and weather. - **Hydrological and generation risk** [high] — Hydroelectric-heavy utilities are exposed to water availability and related dispatch conditions. - **Labor and pension-related obligations** [medium] — Collective bargaining and workforce arrangements can affect costs and contingent obligations. - Regulatory and tariff decisions can affect allowed returns and cash generation - Brazil power demand swings by customer class and economic activity - Hydrology can influence hydroelectric output and system costs - Labor disputes can disrupt operations and increase obligations - Network reliability and asset performance are critical in a utility model ## Accounting For Cemig, key accounting judgments are tied to regulated utility revenues, concession-related assets, and the measurement of generation and transmission-related balances. Quarterly electricity volumes, market mix, and regulatory settlements can create seasonality and timing differences that affect reported revenue and operating profit. - **Regulated revenue timing** — Can shift revenue recognition across quarters - **Seasonality in energy volumes** — Quarter-to-quarter volatility in reported operating results - **Provisions for labor matters** — Can affect operating expenses and liabilities - **Concession and asset accounting** — Influences balance-sheet carrying values and expense recognition - Regulated revenue recognition depends on tariff rules and billing timing - Energy market volumes create quarterly seasonality in reported results - Concession assets and network investments can drive depreciation and amortization - Employee benefit and labor settlement provisions may require estimation - Power market settlements and regulatory receivables can affect working capital --- *Last updated: 2026-09-28T11:58:25.412781+00:00*