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Form 20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]:
SEC Accession No. 0001104659-22-041058
Filing Date
2022-03-31
Accepted
2022-03-31 16:21:11
Documents
190
Period of Report
2021-12-31

Document Format Files

Seq Description Document Type Size
1 FORM 20-F ggb-20211231x20f.htm   iXBRL 20-F 8800774
2 EXHIBIT-4.3 ggb-20211231xex4d3.htm EX-4.3 93500
3 EXHIBIT-11.01 ggb-20211231xex11d01.htm EX-11.01 130814
4 EXHIBIT-12.01 ggb-20211231xex12d01.htm EX-12.01 10731
5 EXHIBIT-12.02 ggb-20211231xex12d02.htm EX-12.02 10814
6 EXHIBIT-13.01 ggb-20211231xex13d01.htm EX-13.01 5408
7 EXHIBIT-13.02 ggb-20211231xex13d02.htm EX-13.02 5386
8 EXHIBIT-15.01 ggb-20211231xex15d01.htm EX-15.01 3232
9 EXHIBIT-23.01 ggb-20211231xex23d01.htm EX-23.01 2220
15 GRAPHIC ggb-20211231x20f002.jpg GRAPHIC 46345
16 GRAPHIC ggb-20211231x20f003.jpg GRAPHIC 26488
17 GRAPHIC ggb-20211231x20f004.jpg GRAPHIC 24721
18 GRAPHIC ggb-20211231x20f005.jpg GRAPHIC 14924
19 GRAPHIC ggb-20211231x20f006.jpg GRAPHIC 17227
20 GRAPHIC ggb-20211231x20f007.jpg GRAPHIC 3277
21 GRAPHIC ggb-20211231x20f012.jpg GRAPHIC 28619
22 GRAPHIC ggb-20211231x20f015.jpg GRAPHIC 78609
23 GRAPHIC ggb-20211231x20f016.jpg GRAPHIC 62687
24 GRAPHIC ggb-20211231x20f017.jpg GRAPHIC 8973
25 GRAPHIC ggb-20211231xex11d01001.jpg GRAPHIC 56989
  Complete submission text file 0001104659-22-041058.txt   33977938

Data Files

Seq Description Document Type Size
10 XBRL TAXONOMY EXTENSION SCHEMA ggb-20211231.xsd EX-101.SCH 193064
11 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE ggb-20211231_cal.xml EX-101.CAL 156847
12 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE ggb-20211231_def.xml EX-101.DEF 735207
13 XBRL TAXONOMY EXTENSION LABEL LINKBASE ggb-20211231_lab.xml EX-101.LAB 1258899
14 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE ggb-20211231_pre.xml EX-101.PRE 1128919
184 EXTRACTED XBRL INSTANCE DOCUMENT ggb-20211231x20f_htm.xml XML 8598389
Mailing Address AV DOUTORA RUTH CARDOSO, 8,501 8TH FLOOR SAO PAULO, SP D5 05425-070
Business Address AV DOUTORA RUTH CARDOSO, 8,501 8TH FLOOR SAO PAULO, SP D5 05425-070 011-55-51-3323-2703
GERDAU S.A. (Filer) CIK: 0001073404 (see all company filings)

IRS No.: 000000000 | State of Incorp.: D5 | Fiscal Year End: 1231
Type: 20-F | Act: 34 | File No.: 001-14878 | Film No.: 22792866
SIC: 3310 Steel Works, Blast Furnaces & Rolling & Finishing Mills