Companhia Energetica de Minas Gerais CEMIG : REMOTE VOTING FORM - ESM - CIA ENERGETICA DE MINAS GERAIS - CEMIG OF 04/29/2024

Last updated: 03/28/2024

REMOTE VOTING FORM

ESM - CIA ENERGETICA DE MINAS GERAIS - CEMIG of 04/29/2024

Shareholder Name

Shareholder's Corporate (CNPJ) or Individual (CPF) Taxpayer's ID

Email

Form Filling Instructions

This Remote Voting Form ("RVF") refers to the Annual/Extraordinary Shareholders' Meeting of Companhia Energética de Minas Gerais - CEMIG, to be held on April 29, 2024, at 2 p.m. It must be filled in if the shareholder opts to exercise his/her right to vote remotely, under article 121, sole paragraph, of Law 6,404/1976, and CMV Resolution 081/2022.

If the shareholder opts to exercise his/her right to vote remotely, he/she must fill in all the fields contained in this document.

For this Form to be considered valid, and the votes cast herein recorded, all the pages must be initialed by the shareholder (or by his/her legal representative, as applicable), who must also sign the document at the end.

This Form must be submitted directly to the Company, or through service providers (pursuant to article 26 of CVM Resolution 081/2022), within up to seven days before the date of the holding of the Meeting.

Shareholders who opt to exercise their right to vote remotely through their custodian agents must transmit their voting instructions observing the rules established by the sub-custodian, which will forward said votes to the Central Depository of B3 S.A. - Brasil, Bolsa, Balcão. To do so, shareholders are advised to contact their custodian agents to verify the appropriate procedures.

Pursuant to CVM Resolution 081/2022, shareholders must transmit form filling instructions to their custodian agents in up to seven days before the date of the holding of the Meeting.

Submission instructions, indicating the option to send the form directly to the Company or to send filling instructions to the bookkeeping bank or the custodian agent

Shareholders may choose to exercise their right to vote through the remote voting system, pursuant to CVM Instruction 081/2022, by sending the corresponding Remote Voting Form through their respective custodian agent, bookkeeping bank, or by sending it directly to the Company.

Classificação: Direcionado

Postal and email address to send the remote voting form, if the shareholder wishes to deliver the document directly to the company / Guidelines on the electronic system for attending shareholder meetings (if said meeting allows remote attendance).

Shareholders who opt to exercise their right to vote through a Remote Voting Form sent directly to the Company must do so as follows:

Submit the documents listed below to the Company's Investor Relations Department located at Avenida Barbacena, 1200 - Santo Agostinho - Belo Horizonte - MG - CEP 30190-131

1. a hard copy of this Remote Voting Form duly filled in and signed, with all pages initialed.
2. a certified copy of the following documents:

(a) For individuals:

• Valid identification document with photo and individual taxpayer identification (CPF) number.
• In the event of representation by proxy (said proxy must have been appointed less than a year from the date of the Shareholder Meeting), submit a notarized proxy appointment and the proxy's identification document.
  (b) For legal entities:
• The latest consolidated bylaws or articles of association and corporate documents that prove the shareholder's legal representation;
• Corporate taxpayer's ID (CNPJ); and
• Identification document with a photo of the legal representative.

(c) For investment funds:

• The latest consolidated regulations of the fund with the corporate taxpayer's ID (CNPJ);
• The bylaws or articles of incorporation of its administrator or manager, as applicable, observing the fund's voting policy, in addition to corporate documents granting powers of representation; and
• Identification document with a photo of the legal representative.

The Remote Voting Form and the other documents must be submitted to the Company within up to seven days before the date of the Meeting.

To avoid potential delays in the delivery of the documentation, it may also be emailed to [e-mail].

Digital Remote Voting Form (forwarded to the company):

1. Go through the following steps:
2. Access https://assembleia.ten.com.br/978910263/auth;
3. Register using the required documentation according to submission guidelines;
4. Fill in the voting options; and
5. Confirm your vote.

Classificação: Direcionado

REMOTE VOTING FORM

ESM - CIA ENERGETICA DE MINAS GERAIS - CEMIG of 04/29/2024

Indication of the institution hired by the Company to provide bookkeeping services, with name, postal and email address, telephone and contact person

Itaú Corretora de Valores S.A.

Avenida Brigadeiro Faria Lima, 3.500, 3º andar, São Paulo, SP

Telephone: [phone] (state capitals and metropolitan regions)

Telephone: [phone] (other locations)

Service is provided from 9:00 a.m. to 6:00 p.m. on business days.

Email: [e-mail]

Resolutions / ESM Matters

[Assets eligible for this resolution: CMIG3]

1. Approval of the Company's Share Capital increase, thereby distributing to shareholders a 30.00% bonus consisting of new shares of the same type of the former ones, with a nominal value of R$5.00.

[ ] Yes [ ] No [ ] Abstain

[Assets eligible for this resolution: CMIG3]

2. Approval of the consolidation of the Company's Bylaws to reflect the aforementioned change.

[ ] Yes [ ] No [ ] Abstain

[Assets eligible for this resolution: CMIG3]

3. Approval of the disposal of the direct equity interest of 45% held by Cemig Geração e Transmissão S.A. in the share capital of Aliança Geração de Energia S.A.

[ ] Yes [ ] No [ ] Abstain

[Assets eligible for this resolution: CMIG3]

4. Authorization for management to take all the necessary measures to formalize the resolutions above.

[ ] Yes [ ] No [ ] Abstain

City:____________________________________________________________________________

Date:____________________________________________________________________________

Signature: ________________________________________________________________________

Shareholder Name: _________________________________________________________________

Telephone:

__

Classificação: Direcionado