Tenaris (TS) Operating Margin (2009 - 2026)

Tenaris (TS) has 18 years of Operating Margin data on file, last reported at 48.92% in Q1 2026.

• On a quarterly basis, Operating Margin fell 99.0% year-over-year to 48.92% in Q1 2026; TTM through Mar 2026 was 5330081.83%, a 221061373.0% increase from a year earlier, with the FY2025 full-year figure at 19.06%, down 26.0% from the prior year.
• Operating Margin for Q1 2026 stood at 48.92%, roughly flat from 49.01% in the prior quarter.
• Over the last five years, Operating Margin for TS reached as high as 15673506451789.82% in Q2 2025 and fell as low as 23913.49% in Q4 2022.
• Historically, Operating Margin has averaged 921971850546.32% across 5 years, with a median of 52.74% in 2022.
• Across the five-year window, Operating Margin sank 2392358 bps in 2022 and jumped 2000000000 bps in 2025, its largest moves.
• Year by year, Operating Margin stood at 23913.49% in 2022, then jumped by 101 bps to 126.3% in 2023, then sank by 84 bps to 20.24% in 2024, then soared by 142 bps to 49.01% in 2025, then slipped by 0 bps to 48.92% in 2026.
• Per Business Quant data, the three most recent Operating Margin figures were 48.92% in Q1 2026, 49.01% in Q4 2025, and 49.26% in Q3 2025.