Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]:
SEC Accession No. 0001104659-17-053218
Filing Date
2017-08-23
Accepted
2017-08-23 09:06:02
Documents
2
Period of Report
2017-08-23

Document Format Files

Seq Description Document Type Size
1 6-K a17-20896_16k.htm 6-K 17203
2 EX-99.1 a17-20896_1ex99d1.htm EX-99.1 6825
  Complete submission text file 0001104659-17-053218.txt   25166
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)

EIN.: 000000000 | State of Incorp.: D5 | Fiscal Year End: 1231
Type: 6-K | Act: 34 | File No.: 001-14878 | Film No.: 171046250
SIC: 3310 Steel Works, Blast Furnaces & Rolling & Finishing Mills