Financial reports
Current reports
6-K
Tubes of Steel 6-K
30 Jul 03
6-K/A
Amendment #1 to 6-K: Tubes of Steel of Mexico
30 Jun 03
6-K
Tubes of Steel 6-K
24 Jun 03
6-K
Current report (foreign)
8 May 03
6-K
Current report (foreign)
2 May 03
6-K/A
Current report (foreign) (amended)
9 Apr 03
6-K
Current report (foreign)
3 Apr 03
6-K
Current report (foreign)
2 Apr 03
6-K
Current report (foreign)
3 Mar 03
6-K
Report of Foreign Private Issuer on Form 6-K
28 Feb 03
Registration and prospectus
15-12B
Securities registration termination
28 Nov 03
SC TO-T/A
Third party tender offer statement (amended)
23 Sep 03
25
Voluntary exchange delisting
17 Sep 03
425
Business combination disclosure
15 Sep 03
425
Business combination disclosure
11 Aug 03
SC 14D9
Tender offer solicitation
11 Aug 03
SC TO-T/A
Third party tender offer statement (amended)
11 Aug 03
SC TO-T
Third party tender offer statement
11 Jul 03
F-6 POS
Automatic registration for ADRs (post-effective amendment, foreign)
28 May 03
425
Business combination disclosure
1 Apr 03
Proxies
No filings
Other
No filings