XML 75 R61.htm IDEA: XBRL DOCUMENT
v3.23.2

LOANS AND DEBENTURES (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2022
Loans And Debentures |
Schedule of loans and debentures |
Schedule of loans and debentures |  |  |  |  |  |  |
Financing source | Principal maturuty | Annual financial cost | Currency | 2022 | 2021
Current | Non current | Total | Total
Foreign currency |  |  |  |  |  |  |
Eurobonds (1) | 2024 | 9.25% | U$$ | 30 | 3,945 | 3,975 | 5,623
(-) Transaction costs |  |  |  | - | (6) | (6) | (8)
(±) Interest paid in advance (2) |  |  |  | - | (9) | (9) | (14)
Debt in foreign currency |  |  |  | 30 | 3,930 | 3,960 | 5,601
BRAZILIAN CURRENCY |  |  |  |  |  |  |
Eletrobrás (3) | 2023 | UFIR + 6.00% at 8.00% | R$ | 2 | - | 2 | 6
Sonda (4) | 2022 | 110.00% of CDI | R$ | - | - | - | 52
Debt in Brazilian currency |  |  |  | 2 | - | 2 | 58
Total of loans |  |  |  | 32 | 3,930 | 3,962 | 5,659
Debentures - 3rd Issue - 3rd Series (5) | 2022 | IPCA + 6.20% | R$ | - | - | - | 428
Debentures - 3rd Issue - 3rd Series (3)(7) | 2025 | IPCA + 5.10% | R$ | 330 | 583 | 913 | 1,147
Debentures - 7th Issue - 1st Series (3)(7) | 2024 | CDI + 0.45% | R$ | 545 | 271 | 816 | 1,356
Debentures - 7th Issue - 2nd Series (3)(7) | 2026 | IPCA + 4.10% | R$ | 3 | 1,861 | 1,864 | 1,760
Debentures - 8th Issue - 1st Series (3)(7) | 2027 | CDI + 1.35% | R$ | 3 | 500 | 503 | -
Debentures - 8th Issue - 2nd Series (3)(7) | 2029 | IPCA + 6.10% | R$ | 1 | 506 | 507 | -
Debentures - 4th Issue - 1st Series (8) | 2022 | TJLP + 1.82% | R$ | - | - | - | 10
Debentures - 4th Issue - 2nd Series (8) | 2022 | Selic + 1.82% | R$ | - | - | - | 4
Debentures - 4th Issue - 3rd Series (8) | 2022 | TJLP + 1.82% | R$ | - | - | - | 11
Debentures - 4th Issue - 4th Series (8) | 2022 | Selic + 1.82% | R$ | - | - | - | 5
Debentures - 7th Issue - Single Series (8) | 2023 | CDI + 1.50% | R$ | 20 | - | 20 | 40
Debentures - 8th Issue - Single Series (8) | 2031 | IPCA + 5.27% | R$ | 20 | 1,024 | 1,044 | 987
Debentures - 9th Issue - 1st Series (6) | 2027 | CDI + 1.33% | R$ | 3 | 700 | 703 | -
Debentures - 9th Issue - 2nd Series (6) | 2029 | IPCA + 7.63% | R$ | 1 | 302 | 302 | -
(-) Discount on the issuance of debentures (6) |  |  |  | - | (12) | (12) | (15)
(-) Transaction costs |  |  |  | (3) | (39) | (42) | (28)
Total, debentures |  |  |  | 923 | 5,696 | 6,618 | 5,705
Total |  |  |  | 955 | 9,626 | 10,580 | 11,364
(1) | In December 2022, CEMIG GT performed the partial repurchase of debt securities in the foreign market (Eurobonds) of its issue, in the principal amount of U$244 million (U$500 million in August 2021). More details of this operation are presented in this Note;
(2) | Anticipation of funds to achieve the rate of return to maturity (Yield to Maturity) agreed in the Eurobonds contract;
(3) | Debentures issued by CEMIG Distribuição;
(4) | In December 2022, the Company concluded the sale of all its interest in the capital stock of Ativas Data Center S.A. to Sonda Procwork Informática Ltda. For further details of this operation see Note 32;
(5) | In February 2022 CEMIG GT settled the debenture - 3rd Issue - 3rd Series;
(6) | In December 2022 CEMIG GT settled the 9th issue of simple debentures. More details of this operation are given in this Note;
(7) | Simple debentures, not convertible into shares, registered and book-entry, and there are no renegotiation clauses;
(8) | Gasmig. The proceeds from the 8th debenture issue, concluded by Gasmig on September 10, 2020, in the amount of R$850,000, were used to redeem the promissory notes issued on September 26, 2019, with a term of 12 months, whose proceeds were fully allocated to the payment of the concession bonus of the gas distribution concession contract;
Schedule of financial settlement and cancellation |
Schedule of financial settlement and cancellation |  |  |
| % | US$ | R$
Principal Amount | 100.00 | 244 | 1,297
Premium to the market price + Tender | 3.08 | 8 | 40
Discount | 0.02 | - | -
Accrued interests | 0.41 | 1 | 5
Financial settlement total |  | 253 | 1,342
IOF (‘financial operations tax’) levied on premium | 0.02 | - | -
Income tax on premium | 0.54 | 1 | 7
Income tax on accrued interests | 0.07 | - | 1
Financial settlement income tax on accrued interests |  | 1 | 8
Total of payments |  | 254 | 1,350
Partial disposal of hedge |  | - | (192)
NDF positive adjustment (*) |  | - | (32)
Total |  | 254 | 1,126
(i) | It relates to the second phase of the Tender Offer expired on December 23, 2022. A total of US$244 million was subject to acceptance by investors, of which US$241 thousand were settled in advance on December 21, 2022, considering the acceptances made by investors up to December 9, 2022 (Early Tender). The remaining amount of US$3 thousand was accepted by investors after the Early Tender. Holders of Notes that validated their Notes by the Early Tender Offering Time were eligible to receive $1 for every $1 of principal amount. For holders who validated their Notes after the First Tender Offer Time, but still within the expiration date, were eligible to receive $0,981 for each $1 principal amount;
(ii) | Holders of Notes that were validly tendered and accepted for purchase also received accrued and unpaid interest from, and including, the last interest payment date through, but not including, the initial settlement date, which occurred on December 21, 2022 and final which occurred on December 28, 2022, respectively;
(iii) | Difference between the dollar PTAX on the purchase date (R$5.2040) and the financial instrument - NDF, protecting against foreign exchange, with the dollar purchase cap of R$5.3183.
Schedule of credit risk rating agency |
Schedule of credit risk rating agency |  |  |  |
Company | Entry Date | Due Date Principal | Financial charges | Value
BRAZILIAN CURRENCY |  |  |  |
Debentures - 9th Issue - 1st Series | December 2022 | 2027 | CDI + 1.33% | 700
Debentures - 9th Issue - 2nd Series | December 2022 | 2029 | IPCA + 7.6245% | 300
(-) Transaction costs |  |  |  | (6)
Total |  |  |  | 994
Schedule of credit risk rating agency |
Schedule of credit risk rating agency |  |  |  |
Company | Entry Date | Due Date Principal | Annual Financial Charges | Value
anuais
Brazilian currency |  |  |  |
Debentures - 8th Issue - 1st Series | June of 2022 | 2027 | CDI + 1.35% | 500
Debentures - 8th Issue - 2nd Series | June of 2022 | 2029 | 6.10% do IPCA | 500
(-) Transaction costs |  |  |  | (12)
(-) Discount (1) |  |  |  | -
Total |  |  |  | 988
(1) | Discount on the issue of debentures referring to the 2nd series of debentures.
Schedule of guarantees of the debtor balance on loans and financings |
Schedule of guarantees of the debtor balance on loans and financings |
| 2022
Promissory notes and Sureties | 4,871
Guarantee and Receivables | 2,663
Receivables | 1,998
Shares | 2
Unsecured | 1,046
Total | 10,580
Schedule of composition of loans and debentures |
Schedule of composition of loans and debentures |  |  |  |  |  |  |
| 2023 | 2024 | 2025 | 2026 | 2027 | 2028 onwards | Total
Currency |  |  |  |  |  |  |
US dollar | 30 | 3,945 | - | - | - | - | 3,975
Total, currency denominated | 30 | 3,945 | - | - | - | - | 3,975
Index |  |  |  |  |  |  |
IPCA (1) | 355 | 399 | 1,336 | 1,051 | 126 | 1,362 | 4,630
UFIR/RGR (2) | 2 | - | - | - | - | - | 2
CDI (3) | 571 | 270 | 233 | 233 | 733 | - | 2,041
Total by index | 928 | 669 | 1,569 | 1,284 | 860 | 1,362 | 6,673
| 2023 | 2024 | 2025 | 2026 | 2027 | 2028 onwards | Total
(-) Transaction costs | (3) | (8) | (5) | (5) | (5) | (21) | (47)
(±) Interest paid in advance | - | (9) | - | - | - | - | (9)
(-) Discount | - | - | (6) | (6) | - | - | (12)
Overall total | 955 | 4,597 | 1,559 | 1,273 | 855 | 1,341 | 10,580
(1) | Expanded National Customer Price (IPCA) Index.
(2) | Fiscal Reference Unit (Ufir / RGR).
(3) | CDI: Interbank Rate for Certificates of Deposit.
(4) | Interest rate reference unit (URTJ) / Long-Term Interest Rate (TJLP)
Schedule of the principal currencies and indexors used for monetary updating of loans and financings |
Schedule of the principal currencies and indexors used for monetary updating of loans and financings |  |  |  |  |
Currency | Accumulated change on 2022 (%) | Accumulated change on 2021 (%) | Indexer | Accumulated change on 2022 (%) | Accumulated change on 2021 (%)
US dollar | (6.50) | 7.39 | IPCA | 5.79 | 10.06
|  |  | CDI | 12.39 | 4.39
|  |  | TJLP | 35.34 | 16.92
Schedule of changes in loans, financings and debentures |
Schedule of changes in loans, financings and debentures |
Balance on December 31, 2019 | 14,777
Liabilities arising from business combination | 10
Initial balance for consolidation purposes | 14,787
Loans obtained | 850
Transaction costs | (24)
Monetary variation | 187
Exchange rate variation | 1,742
Financial charges provisioned | 1,211
Amortization of transaction cost | 15
Financial charges paid | (1,212)
Amortization of financing | (2,531)
Reclassification to ‘Other obligations’ | (8)
Subtotal | 15,017
FIC Pampulha: Marketable securities of subsidiary companies | 3
Balance on December 31, 2020 | 15,020
Liabilities arising from business combination (1) | 13
Monetary variation | 331
Exchange rate variation | 353
Financial charges provisioned | 1,162
Discount and premium on repurchase of debt securities (Eurobonds) | 491
Amortization of transaction cost | 20
Financial charges paid | (1,589)
Amortization of financing | (4,437)
Balance on December 31, 2021 | 11,364
Borrowings | 2,000
Transaction costs | (18)
Net borrowings | 1,981
Monetary variation | 167
Exchange variation | (338)
Accrued financial charges | 975
Premium on repurchase of debt securities (Eurobonds) | 47
Amortization of transaction cost | 7
Financial charges paid | (1,010)
Amortization of financing | (2,613)
Balance on December 31, 2022 | 10,580
Schedule of capitalized borrowing cost |
Schedule of capitalized borrowing cost |  |  |
| 2022 | 2021 | 2020
Costs of loans and debentures | 975 | 1,162 | 1,211
Financing costs on intangible assets and contract assets (1) | (47) | (15) | (33)
Net effect in income or loss | 928 | 1,147 | 1,178
(1) | The average capitalization rate p.a. on December 31, 2022 was 11.36% (9.44% on December 31, 2021).
Schedule of restrictive covenants |
Schedule of restrictive covenants |  |  |  |
Title - Security | Covenant | Ratio required - Issuer | Ratio required CEMIG (guarantor) | Compliance required
Eurobonds CEMIG GT (1) | Net debt / Adjusted Ebitda for the Covenant (3) | 2.5 or less | 3.0 or less | Semi-annual and annual
7th and 8th Debentures Issuance CEMIG D | Net debt / Adjusted Ebitda | 3.5 or less | 3.0 or less | Semi-annual and annual
Gasmig Debentures (2) | General indebtedness (Total liabilities/Total assets) | Less than 0.6 | - | Annual
Ebitda / Debt servicing | 1.3 or more | - | Annual
Ebitda / Net finance results | 2.5 or more | - | Annual
Net debt / Ebitda | The following or less: 2.5 | - | Annual
8th Debentures Issuance Gasmig Single series (3) | Ebitda/Debt servicing | 1.3 or more | - | Annual
Net debt/EBITDA | 3.0 or less | - | Annual
9th Debenture Issue CEMIG GT 1st and 2nd Series (4) | Net debt / Adjusted Ebitda | 3.5 or less | 3.0 from Dec. 31st, 2022 to Jun. 30th, 2026 and, 3.5 from Dec. 31st, 2026 onwards | Semi-annual and annual
(1) | Adjusted Ebtida corresponds to earnings before interest, income taxes and social contribution on net income, depreciation and amortization, calculated in accordance with CVM Resolution 156, dated June 23, 2022, from which non-operating income, any credits and non-cash gains that increase net income are subtracted, to the extent that they are non-recurring, and any cash payments made on a consolidated basis during such period in respect of non-cash charges that were added back in the determination of Ebtida in any prior period, and increased by non-cash expenses and non-cash charges, to the extent that they are non-recurring.
(2) | If Gasmig is unable to achieve the required index, it will, within 120 days from the date of written notice from BNDESPAR or BNDES, provide guarantees acceptable to the debenture holders for the total amount of the debt, in compliance with the rules of the National Monetary Council, unless the required indexes are reestablished within that period. Certain contractually foreseen situations may cause early maturity of other debts (cross default).
(3) | Non-compliance with financial covenants implies non-automatic early maturity. If early maturity is declared by the debenture holders, Gasmig must make the payment upon receipt of the notification.
(4) | Non-compliance with financial covenants implies early maturity resulting in the immediate enforceability of payment by CEMIG GT of the Unit Nominal Value or Updated Unit Nominal Value of the Debentures, as the case may be, plus remuneration, in addition to the other charges due, regardless of judicial or extrajudicial notice, notification or interpellation.

X
- References No definition available. + Details
Name: | cig_DisclosureLoansAndDebenturesAbstract
Namespace Prefix: | cig_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | cig_DisclosureOfCapitalizedBorrowingCostsExplanatory
Namespace Prefix: | cig_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | cig_DisclosureOfChangesInLoansFinancingsAndDebenturesExplanatory
Namespace Prefix: | cig_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | cig_DisclosureOfDetailedInformationAboutBorrowingsExplanatory1
Namespace Prefix: | cig_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | cig_DisclosureOfDetailedInformationAboutGuaranteesExplanatory
Namespace Prefix: | cig_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | cig_DisclosureOfDetailedInformationAboutLoansFinancingsAndDebenturesByCurrencyAndIndexOrExplanatory
Namespace Prefix: | cig_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | cig_DisclosureOfPrincipalCurrenciesAndIndexorsUsedForMonetaryUpdatingOfLoansAndFinancingsExplanatory
Namespace Prefix: | cig_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | cig_DisclosureOffinancialSettlementAndCancellationExplanatory
Namespace Prefix: | cig_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | cig_DisclosureRestrictiveCovenantsExplanatory
Namespace Prefix: | cig_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | cig_ScheduleOfCreditRatingAgencyTableTextBlock
Namespace Prefix: | cig_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | cig_ScheduleOfCreditsRatingAgencyTableTextBlock
Namespace Prefix: | cig_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration