Stock Position
Shareholding Position
You must visit an Itaú-Unibanco branch and present your personal identification documents (CPF, photo ID, and proof of address) to request a statement of your shareholdings issued by Cemig.
If you are an Itaú-Unibanco account holder, you may access this information through Internet Banking under: Investments > Shares > Book-Entry Assets Position.
If the shareholding position cannot be located, the shareholder must update their registration at the branch by completing the appropriate form. In addition, the shareholder must submit a document evidencing ownership or entitlement to the shares (such as share certificates, custody receipts, old statements, or an electricity bill).
Last Updated on February 25, 2026