Tenaris Connections B.V.
Tenaris Connections B.V. is a Dutch private limited company (besloten vennootschap met gewone structuur) registered with the Netherlands Chamber of Commerce (KvK) under number 34105340. The company was incorporated on 31 August 1998 and its registration status is recorded as active, with its registered office at Piet Heinkade 55, 1019 GM Amsterdam.
According to its stated corporate purpose in the Dutch trade register, Tenaris Connections B.V. manages intellectual property and research and development activity for the oil and gas industry, covering the development, use and licensing of brands, patents and technology related to the production, threading and repair of pipe connections. In practice, this means the company holds and licenses the intellectual property behind premium connection technologies used in oil country tubular goods (OCTG) — threaded pipe joints used in oil and gas well drilling, completion and production — serving operators, drilling contractors and pipe manufacturers in the global energy sector.
Public registry aggregators citing KvK data report the company with approximately 16 employees, though this figure is not independently confirmed through filed accounts and should be treated as indicative rather than definitive.
Tenaris Connections B.V. does not itself hold a stock-exchange listing. As of 24 September 2026, no material recent business developments specific to this entity were identified beyond its registration record with the KvK.
- Company fundamentals
- Corporate linkage & group structures
- Digitized company financials
- Firmographics — websites, social profiles, revenue and employee estimates
Shareholders
Shareholders of Tenaris Connections B.V.
The Dutch Commercial Register (KvK), maintained by the Chamber of Commerce, does not publish the shareholder register or beneficial-ownership filings of private limited companies (besloten vennootschappen) to the general public. No named shareholders are disclosed for Tenaris Connections B.V. (KvK 34105340) through the standard, publicly accessible trade-register extract. The company’s legal form, a besloten vennootschap ("B.V.") with an ordinary structure, by definition has one or more shareholders holding registered shares, but their identities and holdings are not part of the public extract. Tenaris S.A. (Luxembourg) reports Tenaris Connections B.V. as a wholly owned (100%) subsidiary in its US Securities and Exchange Commission Form 20-F filings; this figure reflects total consolidated group ownership rather than a confirmed direct shareholder of record. As of 24 September 2026, no further shareholder detail could be verified from public sources.
Data availability
Shareholder information for Tenaris Connections B.V. is not public: Dutch law does not require BV shareholder registers to appear in the KvK’s standard extract, and the EU beneficial-ownership (UBO) register has been closed to general public access since a 2022 Court of Justice of the EU ruling.
Sources
- Netherlands Chamber of Commerce (KvK) — kvk.nl — retrieved 24 September 2026
- Tenaris S.A., Form 20-F (FY2021), Exhibit 8.1 — SEC EDGAR, sec.gov — filed 2022 — retrieved 24 September 2026
Officers
1
Directors and officers of Tenaris Connections B.V.
Publicly available Dutch trade-register records for Tenaris Connections B.V. (KvK 34105340) list three active directors as of the most recent available extract: Jan-Willem Paul Louwaard, Stefano Bassi and Gabriel Eduardo Carcagno. No resigned or former officers appear in the available extract. Louwaard was appointed on 15 November 2019, Bassi on 20 August 2020 and Carcagno, the most recent appointment, on 11 February 2022; no resignation or termination date is recorded for any of the three. Nationality is not disclosed for any of the directors, consistent with the Netherlands’ standard company-register practice of not publishing director nationality. The company also has a registered correspondence address at Piet Heinkade 55, 1019 GM Amsterdam, used for official communications rather than as a personal address of any officer.
Recent officer changes
- Appointment — Gabriel Eduardo Carcagno appointed director, effective 11 February 2022 (source: KvK trade register data, retrieved 24 September 2026).
Data availability
Officer information for the Netherlands is current only: the available extract reflects the latest recorded appointments but does not include full historical appointment or resignation history, and director nationality is not published in the Dutch trade register.
Sources
- Netherlands Chamber of Commerce (KvK) — kvk.nl — retrieved 24 September 2026
Registry feed — rows exactly as filed with Netherlands Chamber of Commerce (KvK), including entries the profile above does not cover.
Group Structure
Group structure of Tenaris Connections B.V.
Tenaris Connections B.V. is part of a verified corporate group. Tenaris S.A., a Luxembourg-incorporated company listed on the New York Stock Exchange, the Mexican Stock Exchange, the Italian Stock Exchange (Borsa Italiana) and the Buenos Aires Stock Exchange under the ticker TS, reports Tenaris Connections B.V. as a wholly owned (100%) subsidiary in its Form 20-F annual filings with the US Securities and Exchange Commission, most recently confirmed in the filing covering the 2021 financial year. This ownership figure represents Tenaris S.A.’s total consolidated economic interest; the specific intermediate entity that holds the shares directly, if any, is not identified in the publicly available Dutch trade-register extract or in the SEC subsidiary exhibit, which lists subsidiaries without showing intermediate holding layers. No verified direct or indirect subsidiaries of Tenaris Connections B.V. itself were identified. As of 24 September 2026, group information is partial: the ultimate parent and consolidated ownership are confirmed, but the immediate parent is not publicly disclosed.
Verified corporate relationships
| Entity | Country | Registration number | Relationship | Ownership | Status | Information date |
|---|---|---|---|---|---|---|
| Tenaris S.A. | Luxembourg | Not verified in this review | Ultimate parent | 100% (consolidated, per SEC Form 20-F) | Active | FY2021 filing |
Data availability
Group-structure information for Tenaris Connections B.V. is partial: the ultimate parent and total consolidated ownership are confirmed through a US SEC filing, but the immediate parent and any intermediate holding entities are not disclosed in the publicly accessible Dutch trade register.
Sources
- Tenaris S.A., Form 20-F (FY2021), Exhibit 8.1 — SEC EDGAR, sec.gov — filed 2022 — retrieved 24 September 2026
- Netherlands Chamber of Commerce (KvK) — kvk.nl — retrieved 24 September 2026
Registry feed — rows exactly as filed with Netherlands Chamber of Commerce (KvK), including entries the profile above does not cover.
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Frequently Asked Questions
What does Tenaris Connections B.V. do?
Tenaris Connections B.V. (KvK 34105340) is registered in Amsterdam to manage intellectual property, research and development for the oil and gas industry, including the development, use and licensing of brands, patents and technology for the production, threading and repair of pipe connections (OCTG).
Who owns Tenaris Connections B.V.?
Dutch company registers do not publish BV shareholder registers or UBO details to the public, so no shareholder or beneficial-ownership information is publicly available for Tenaris Connections B.V. as of September 2026.
Who is Tenaris Connections B.V.'s UBO (Ultimate Beneficial Owner)?
No Ultimate Beneficial Owner (UBO) data is recorded for Tenaris Connections B.V.; access to beneficial-ownership data in this jurisdiction is governed by its own register rules.
What is Tenaris Connections B.V.'s company registration number?
Tenaris Connections B.V.'s registration number is 34105340, filed with Netherlands Chamber of Commerce (KvK) in Netherlands. Its current status on the register is active.
Is Tenaris Connections B.V. still an active company?
Tenaris Connections B.V.'s status on Netherlands Chamber of Commerce (KvK) is listed as active.
What is Tenaris Connections B.V.'s registered address?
The registered address on file for Tenaris Connections B.V. is Amsterdam, Netherlands.
What legal structure is Tenaris Connections B.V. registered as?
Tenaris Connections B.V. is registered as a Private limited company (Ltd.) in Netherlands.
Who are the officers/directors of Tenaris Connections B.V.?
As of September 2026, trade-register data shows three directors at Tenaris Connections B.V.: Jan-Willem Paul Louwaard (appointed 15 November 2019), Stefano Bassi (appointed 20 August 2020) and Gabriel Eduardo Carcagno (appointed 11 February 2022).
Does Tenaris Connections B.V. have a parent company or subsidiaries?
Tenaris Connections B.V. is reported as a 100%-owned subsidiary of Tenaris S.A. (Luxembourg) in Tenaris S.A.'s SEC Form 20-F subsidiary exhibit; its immediate parent within the Dutch registry is not publicly disclosed.
Can Zavia monitor changes to Tenaris Connections B.V.'s ownership over time?
This profile reflects a point-in-time snapshot from Netherlands Chamber of Commerce (KvK). Zavia's monitoring API can track changes to Tenaris Connections B.V.'s registered shareholders, officers, and group structure going forward, flagging updates as they're filed rather than requiring a manual recheck.
Can I access Tenaris Connections B.V.'s data through an API?
Yes. Zavia's API connects directly to official government ownership registries across 195 countries and territories, including Netherlands, so records like Tenaris Connections B.V.'s registration, shareholder, UBO, and group-structure data can be queried programmatically instead of viewed one page at a time.
Where does this company information come from, and how current is it?
This record is sourced directly from Netherlands Chamber of Commerce (KvK) and was last synced on 25 September 2026.