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<SEC-DOCUMENT>0001157523-03-002371.txt : 20030610
<SEC-HEADER>0001157523-03-002371.hdr.sgml : 20030610
<ACCEPTANCE-DATETIME>20030610153507
ACCESSION NUMBER:		0001157523-03-002371
CONFORMED SUBMISSION TYPE:	6-K
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20030610
FILED AS OF DATE:		20030610

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			TENARIS SA
		CENTRAL INDEX KEY:			0001190723
		STANDARD INDUSTRIAL CLASSIFICATION:	STEEL WORKS, BLAST FURNACES  ROLLING MILLS (COKE OVENS) [3312]
		IRS NUMBER:				000000000

	FILING VALUES:
		FORM TYPE:		6-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-31518
		FILM NUMBER:		03739088

	BUSINESS ADDRESS:	
		STREET 1:		420 FIFTH AVENUE
		STREET 2:		18TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10018
		BUSINESS PHONE:		212-376-6500

	MAIL ADDRESS:	
		STREET 1:		23 AVENUE MONTEREY
		CITY:			LUXEMBOURG
		STATE:			N4
		ZIP:			L 2086
</SEC-HEADER>
<DOCUMENT>
<TYPE>6-K
<SEQUENCE>1
<FILENAME>a4412874.txt
<DESCRIPTION>TENARIS  6-K
<TEXT>


                                   FORM 6 - K



                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549


                        Report of Foreign Private Issuer
                    Pursuant to Rule 13a - 16 or 15d - 16 of
                       the Securities Exchange Act of 1934


                               As of June 10, 2003



                                  TENARIS, S.A.
                 (Translation of Registrant's name into English)


                                  TENARIS, S.A.
                               23 Avenue Monterey
                                 2086 Luxembourg
                    (Address of principal executive offices)


               Indicate by check mark whether the registrant files
           or will file annual reports under cover Form 20-F or 40-F.

                            Form 20-F   X   Form 40-F
                                      -----          ------

     Indicate by check mark whether the registrant by furnishing the information
contained in this Form is also thereby furnishing the information to the
Commission pursuant to Rule 12G3-2(b) under the Securities Exchange Act of 1934.

                                   Yes  X       No
                                      -----       ------


     If "Yes" is marked, indicate below the file number assigned to the
registrant in connection with Rule 12g3-2(b): 82- _____.



<PAGE>






The attached material is being furnished to the Securities and Exchange
Commission pursuant to Rule 13a-16 and Form 6-K under the Securities Exchange
Act of 1934, as amended. This report contains Tenaris's announcement of the loss
of Roberto Rocca, Chairman.


                                    SIGNATURE




Pursuant to the requirements of the Securities Exchange Act of 1934, the
Registrant has duly caused this report to be signed on its behalf by the
undersigned, thereunto duly authorized.



Date: June 10, 2003



                                  Tenaris, S.A.




By: /s/ Cecilia Bilesio
- ---------------------------
Cecilia Bilesio
Corporate Secretary




<PAGE>

         Tenaris Announces the Loss of Roberto Rocca, Chairman


    LUXEMBOURG--(BUSINESS WIRE)--June 10, 2003--Tenaris S.A. (NYSE:TS)
(BASE:TS) (BMV:TS) (MTA Italy:TEN) announces, with great regret, the
death of Roberto Rocca, the chairman of the board of directors of
Tenaris and the honorary chairman of San Faustin N.V. (Tenaris's
controlling shareholder).
    Roberto Rocca was born in 1922 and was the head of the Techint
group of companies (that includes Tenaris), an international group of
companies with operations in the steel, energy, infrastructure,
engineering, construction and public service sectors. Mr. Rocca's
leadership, tireless spirit and creative vision were the inspiration
behind the strength and worldwide reach of the Techint group of
companies.
    San Faustin confirmed that no changes in the strategies, policies
or conduct of Tenaris's business are envisaged. The board of directors
of Tenaris will determine, in due course, Mr. Rocca's successor as
chairman of the board.
    Tenaris is a leading global manufacturer of seamless steel pipe
products and provider of pipe handling, stocking and distribution
services to the oil and gas, energy and mechanical industries and a
leading regional supplier of welded steel pipes for gas pipelines in
South America. Organized in Luxembourg, it has pipe manufacturing
facilities in Argentina, Brazil, Canada, Italy, Japan, Mexico and
Venezuela and a network of customer service centers present in over 20
countries worldwide.


    CONTACT: Tenaris
             Gerardo Varela, 888/300-5432
             www.tenaris.com

</TEXT>
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