Tenaris S.A. Logo

Tenaris S.A.

Global supplier of steel tubular solutions for energy, low-carbon, and industrial applications.

TEN | XMIL

Overview

Corporate Details

ISIN(s):
LU2598331598 (+1 more)
LEI:
549300Y7C05BKC4HZB40
Country:
Luxembourg
Address:
26, Boulevard Royal, L-2449 Luxembourg
Sector:
Manufacturing
Industry:
Manufacture of basic iron and steel

Description

Tenaris S.A. is a leading global manufacturer and supplier of steel pipes and related services for the energy industry and other industrial applications. The company provides a comprehensive portfolio of seamless and welded tubular products, including Oil Country Tubular Goods (OCTG) such as casing, tubing, and premium connections for oil and gas operations. It also produces onshore and offshore line pipe, coiled tubing, and artificial lift systems. A key differentiator is its Rig Direct® service, an integrated supply chain model that provides technical services and streamlines logistics from the mill directly to the well. In addition to its core energy market, Tenaris develops solutions for low-carbon applications such as hydrogen storage, geothermal energy, and carbon capture. The company also serves the automotive, power generation, and mechanical engineering sectors with specialized steel tubes and components.

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Date Filing Language Size Actions
2025-10-01 01:53
Transaction in Own Shares
TS PR 30.09.2025
English 82.6 KB
2025-10-01 00:39
Transaction in Own Shares
Tenaris completes USD600 million First Tranche of its Share Buyback Program.
English 175.1 KB
2025-09-30 23:56
Transaction in Own Shares
Sept 30 2025 Weekly Report (Sept 29 2025 Sept 30 2025) on the First Tranche f…
English 112.1 KB
2025-09-30 23:54
Transaction in Own Shares
Weekly Report (September 29, 2025 – September 30, 2025) on the First Tranche of…
English 208.2 KB
2025-09-27 01:36
Transaction in Own Shares
Weekly Report (September22, 2025 – September 26, 2025) on the First Tranche of …
English 208.6 KB
2025-09-27 01:27
Transaction in Own Shares
Sept 26 2025 Weekly Report (Sept 22 2025 Sept 26 2025) on the First Tranche f…
English 112.6 KB
2025-09-19 23:19
Major Shareholding Notification
TS PR 19.09.2025
English 88.3 KB
2025-09-19 23:14
Major Shareholding Notification
Tenaris’s controlling shareholder files an amendment to Schedule 13D in respons…
English 172.6 KB
2025-09-19 23:09
Transaction in Own Shares
Weekly Report (September 15, 2025 – September 19, 2025) on the First Tranche of…
English 207.2 KB
2025-09-19 22:27
Transaction in Own Shares
Sept 19 2025 Weekly Report (Sept 15 2025 Sept 19 2025) on the First Tranche o…
English 111.3 KB
2025-09-13 01:35
Transaction in Own Shares
Sept 12 2025 Weekly Report (Sept 8 2025 Sept 12 2025) on the First Tranche of…
English 110.9 KB
2025-09-12 22:11
Transaction in Own Shares
Weekly Report (September 8, 2025 – September 12, 2025) on the First Tranche of …
English 206.3 KB
2025-09-06 00:05
Transaction in Own Shares
Weekly Report (September 1, 2025 – September 5, 2025) on the First Tranche of T…
English 205.1 KB
2025-09-05 23:51
Transaction in Own Shares
Sept 5 2025 Weekly Report (Sept 1 2025 Sept 5 2025) on the First Tranche of T…
English 110.4 KB
2025-08-23 01:13
Transaction in Own Shares
Weekly Report (August 18, 2025 – August 22, 2025) on the First Tranche of Tenar…
English 212.5 KB

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Insider Transactions

Date Insider Name Position Type Shares Value
No insider transactions recorded for this company.

Peer Companies

Company Country Ticker View
Kobe Steel, Ltd. Logo
Diversified manufacturer of metals, advanced materials, and industrial machinery for global markets.
Japan 5406
KOCAER ÇELİK SANAYİ VE TİCARET A.Ş. Logo
Global manufacturer of special-grade steel profiles for energy and structural industries.
Türkiye KCAER
KOÇ METALURJİ A.Ş. Logo
An iron and steel producer manufacturing 500,000 metric tons of rebar annually.
Türkiye KOCMT
Kordellos CH. Bros S.A. Logo
Imports, processes, and distributes iron and steel products for domestic and Balkan markets.
Greece KORDE
KOREA STEEL CO.,LTD Logo
A leading domestic manufacturer of various steel products like reinforcing bars, billets, and I-bars.
South Korea 007280
Kosaya Gora Iron Works Logo
Producer of high-purity pig iron, ferromanganese, and castings for industrial clients.
Russian Federation KMTZ
Manufactures high-precision steel pipes for automotive and heavy equipment components.
South Korea 073010
Manufactures & processes steel coils/sheets for auto, electronics, & construction industries.
South Korea 039240
KYOEI STEEL LTD. Logo
Manufactures recycled steel products like rebar and I-beams for global construction markets.
Japan 5440
Liberty AD Logo
Balkan producer of cold-rolled, galvanized, and pre-painted steel for industrial sectors.
North Macedonia RZLV

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