Company: TNRSF
Filing Date: 2025-06-20
Form Type: 6-K
Source: 0001171843-25-003969
Chunk: 1

Company: TENARIS SA
Filing Date: 2025-06-20
Form: 6-K
Chunk 1
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 by Tenaris on June 13, 2025, in accordance with the EU Market
Abuse Regulation), the 713,605,187 shares of the Company that San Faustin owns represent 66.82% of the Company’s voting rights.
As required by the Luxembourg Transparency Law, San Faustin has further provided information on its control chain, wich confirms that
the Company’s control structure disclosed on the Company’s 2024 annual report remains unchanged.

Tenaris is a leading global supplier of steel tubes and related services for the world’s energy industry and certain other industrial applications.