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Form 20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]:
SEC Accession No. 0001104659-10-032711
Filing Date
2010-06-07
Accepted
2010-06-07 17:01:30
Documents
16
Period of Report
2009-12-31

Document Format Files

Seq Description Document Type Size
1 20-F a10-11270_120f.htm 20-F 7264657
2 EX-1.01 a10-11270_1ex1d01.htm EX-1.01 91376
3 EX-4.02 a10-11270_1ex4d02.htm EX-4.02 31396
4 EX-12.01 a10-11270_1ex12d01.htm EX-12.01 12091
5 EX-12.02 a10-11270_1ex12d02.htm EX-12.02 11860
6 EX-13.01 a10-11270_1ex13d01.htm EX-13.01 4959
7 EX-13.02 a10-11270_1ex13d02.htm EX-13.02 4927
8 GRAPHIC g112701ba07i001.gif GRAPHIC 4855
9 GRAPHIC g112701ba07i002.gif GRAPHIC 3323
10 GRAPHIC g112701ba07i003.jpg GRAPHIC 28264
11 GRAPHIC g112701ba07i004.gif GRAPHIC 3271
12 GRAPHIC g112701ba07i005.gif GRAPHIC 3276
13 GRAPHIC g112701ba07i006.gif GRAPHIC 2360
14 GRAPHIC g112701ba13i001.gif GRAPHIC 3108
15 GRAPHIC g112701ba13i002.jpg GRAPHIC 13887
16 GRAPHIC g112701ba11i001.jpg GRAPHIC 37452
  Complete submission text file 0001104659-10-032711.txt   7561714
Mailing Address AVENIDA FARRAPOS, 1811 PORTO ALEGRE, RIO GRANDE DO SU D5 90220-005
Business Address AVENIDA FARRAPOS, 1811 PORTO ALEGRE, RIO GRANDE DO SU D5 90220-005 011-55-51-3323-2703
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.: 10881923
SIC: 3310 Steel Works, Blast Furnaces & Rolling & Finishing Mills