Companhia Energetica de Minas Gerais CEMIG : Reynaldo Passanezi Filho is new CEO of Cemig

"COMPANHIA ENERGÉTICA DE MINAS GERAIS -

CEMIG

LISTED COMPANY - CNPJ 17.155.730/0001-64 - NIRE 31300040127

MATERIAL ANNOUNCEMENT

Reynaldo Passanezi Filho is new CEO of Cemig

Cemig (Companhia Energética de Minas Gerais, listed in São Paulo, New York and Madrid), in compliance with CVM Instruction 358 of January 3, 2002 as amended, hereby reports to the Brazilian Securities Commission (CVM), the São Paulo Stock Exchange (B3) and the market as follows:

Today the Board of Directors of Cemig appointed Mr. Reynaldo Passanezi Filho as Chief Executive Officer of Cemig, as from January 13, 2020.

Mr. Passanezi has a degree and doctorate in economics from São Paulo University (USP), a master's degree in economics from Universidade de Campinas (Unicamp), a degree in law from Pontifícia Universidade Católica de São Paulo (PUC/SP), and specialization in management, leadership and innovation at Stanford University of the USA.

He has had a long executive career in the electricity sector (CEO of ISA CTEEP - Transmissão de Energia Elétrica Paulista), and in finance (Country Manager and Managing Director of Corporate and Investment Banking at BBVA Brazil). He has also worked in the public sector, notably in privatization programs (as Advisor to the Governing Board of the São Paulo State Government Privatization Program). He has wide experience in corporate restructuring, and mergers and acquisitions, and profound knowledge of Latin America and infrastructure.

Mr. Cledorvino Belini continues to be a member of the Board of Directors.

Belo Horizonte, January 13, 2020.

Maurício Fernandes Leonardo Júnior

Chief Finance and Investor Relations Officer

Av. Barbacena 1200 Santo Agostinho 30190-131 Belo Horizonte, MG Tel.: [phone] Fax [phone]

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This text is a translation, provided for information only. The original text in Portuguese is the legally valid version.