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
Acerinox S.A. Logo
Global manufacturer and distributor of stainless steel and high-performance alloys.
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Afarak Group Logo
Vertically-integrated producer of chrome and specialty alloys for the global steel industry.
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AICHI STEEL CORPORATION Logo
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Alleima Logo
Manufactures advanced stainless steels & special alloys for demanding industrial markets.
Sweden ALLEI
Aperam S.A. Logo
Global producer of sustainable specialty steels & alloys for industries from energy to medicine.
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ArcelorMittal Logo
A leading steel and mining firm serving automotive, construction, and packaging markets globally.
Luxembourg MTL
ArcelorMittal (HRM) AD Logo
Balkan manufacturer of cold rolled, galvanized, and pre-painted steel coils and sheets.
North Macedonia HRM
ArcelorMittal Kryvyi Rih Logo
An integrated mining and steel firm producing long steel products for global and domestic markets.
Ukraine KSTL
ASCE Group OJSC Logo
A steel manufacturer recycling scrap to produce quality-tested billets, QST re-bars, and media.
Armenia ASGR
Ashinckiy metzavod PAO Logo
A domestic producer of heavy plates, sheet rolled metal, and various steel bands.
Russian Federation AMEZ

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