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Form 20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]:
SEC Accession No. 0001292814-22-002344
Filing Date
2022-05-17
Accepted
2022-05-16 21:40:20
Documents
244
Period of Report
2021-12-31

Document Format Files

Seq Description Document Type Size
1 FORM 20-F cigform20f_2021.htm   iXBRL 20-F 13790798
2 EX-1 ex01.htm EX-1 13999
3 EX-11 ex11.htm EX-11 75630
4 EX-12.1 ex12-1.htm EX-12.1 8035
5 EX-12.2 ex12-2.htm EX-12.2 8003
6 EX-13.1 ex13-1.htm EX-13.1 3281
7 EX-13.2 ex13-2.htm EX-13.2 3416
8 EX-16.1 ex16-1.htm EX-16.1 2524
9 GRAPHIC cigform20f2021_001.jpg GRAPHIC 70436
10 GRAPHIC cigform20f2021_002.jpg GRAPHIC 27467
11 GRAPHIC cigform20f2021_003.jpg GRAPHIC 56169
12 GRAPHIC cigfp_001.jpg GRAPHIC 1962
13 GRAPHIC ex01_001.jpg GRAPHIC 213830
14 GRAPHIC ex01_002.jpg GRAPHIC 239627
15 GRAPHIC ex01_003.jpg GRAPHIC 265814
16 GRAPHIC ex01_004.jpg GRAPHIC 247817
17 GRAPHIC ex01_005.jpg GRAPHIC 257301
18 GRAPHIC ex01_006.jpg GRAPHIC 243947
19 GRAPHIC ex01_007.jpg GRAPHIC 214921
20 GRAPHIC ex01_008.jpg GRAPHIC 271380
21 GRAPHIC ex01_009.jpg GRAPHIC 252511
22 GRAPHIC ex01_010.jpg GRAPHIC 252991
23 GRAPHIC ex01_011.jpg GRAPHIC 246884
24 GRAPHIC ex01_012.jpg GRAPHIC 214960
25 GRAPHIC ex01_013.jpg GRAPHIC 203675
26 GRAPHIC ex01_014.jpg GRAPHIC 208466
27 GRAPHIC ex01_015.jpg GRAPHIC 232447
28 GRAPHIC ex01_016.jpg GRAPHIC 266220
29 GRAPHIC ex01_017.jpg GRAPHIC 234587
30 GRAPHIC ex01_018.jpg GRAPHIC 170626
31 GRAPHIC ex01_019.jpg GRAPHIC 137083
  Complete submission text file 0001292814-22-002344.txt   70059589

Data Files

Seq Description Document Type Size
32 XBRL SCHEMA FILE cig-20211231.xsd EX-101.SCH 407352
33 XBRL CALCULATION FILE cig-20211231_cal.xml EX-101.CAL 106841
34 XBRL DEFINITION FILE cig-20211231_def.xml EX-101.DEF 950399
35 XBRL LABEL FILE cig-20211231_lab.xml EX-101.LAB 1498630
36 XBRL PRESENTATION FILE cig-20211231_pre.xml EX-101.PRE 1279349
238 EXTRACTED XBRL INSTANCE DOCUMENT cigform20f_2021_htm.xml XML 20450320
Mailing Address C/O DEWEY & LEBOEUF LLP 1301 AVENUE OF THE AMERICAS NEW YORK NY 10019
Business Address AVENIDA BARBACENA 1200 30190 131 BELO HORIZONTE MINAS GERAIS BRAZIL D5 30190 212-259-8000
ENERGY CO OF MINAS GERAIS (Filer) CIK: 0001157557 (see all company filings)

IRS No.: 000000000
Type: 20-F | Act: 34 | File No.: 001-15224 | Film No.: 22932054
SIC: 4911 Electric Services