Form SCHEDULE 13D/A - General Statement of Acquisition of Beneficial Ownership: [Amend]
SEC Accession No. 0001213900-25-016997
Filing Date
2025-02-25
Accepted
2025-02-25 14:05:47
Documents
1

Document Format Files

Seq Description Document Type Size
1 primary_doc.html SCHEDULE 13D/A  
1 primary_doc.xml SCHEDULE 13D/A 12308
  Complete submission text file 0001213900-25-016997.txt   14055
Mailing Address 26, BOULEVARD ROYAL, 4TH FLOOR LUXEMBOURG N4 L-2449
Business Address 26, BOULEVARD ROYAL, 4TH FLOOR LUXEMBOURG N4 L-2449 1-888-300-5432
TENARIS SA (Subject) CIK: 0001190723 (see all company filings)

EIN.: 000000000
Type: SCHEDULE 13D/A | Act: 34 | File No.: 005-78699 | Film No.: 25661838
SIC: 3312 Steel Works, Blast Furnaces & Rolling Mills (Coke Ovens)
(CF Office: 04 Manufacturing)

Mailing Address 26, BOULEVARD ROYAL, GROUND FLOOR LUXEMBOURG N4 L-2449
Business Address 26, BOULEVARD ROYAL, GROUND FLOOR LUXEMBOURG N4 L-2449 (352) 2720-9600
SAN FAUSTIN S.A. (Filed by) CIK: 0001429586 (see all company filings)

EIN.: 000000000 | State of Incorp.: N4 | Fiscal Year End: 1231
Type: SCHEDULE 13D/A