EDGAR Filing Documents for 9999999995-08-000771

Form EFFECT - Notice of Effectiveness:

SEC Accession No. 9999999995-08-000771

Accepted

2008-03-13 00:15:29

Documents

Effectiveness Date

2008-03-12

Registration Form

F-6

Document Format Files

Seq	Description	Document	Type	Size
1		primary_doc.html	EFFECT
1		primary_doc.xml	EFFECT	580
	Complete submission text file	9999999995-08-000771.txt		2045

Mailing Address 23 AVENUE MONTEREY LUXEMBOURG N4 L 2086

Business Address 420 FIFTH AVENUE 18TH FLOOR NEW YORK NY 10018 212-376-6500

TENARIS SA (Filer) CIK: 0001190723 (see all company filings)

IRS No.: 000000000
Type: EFFECT | Act: 33 | File No.: 333-149435 | Film No.: 08684824
SIC: 3312 Steel Works, Blast Furnaces & Rolling Mills (Coke Ovens)