Official List
| Denomination | TENARIS |
| Isin Code | LU2598331598 |
| Exchange Code | TEN |
| Minimum price | 24.79 |
| Minimum price quantity | 350 |
| Maximum price | 25.33 |
| Maximum price quantity | 122 |
| Official Price | 24.963139 |
| Closing Reference Price | 24.89 |
| Opening Auction Price | 25.09 |
| Total Quantity | 1,098,706 |
| Total Turnover | 27,427,150.64 |
| Number of Contracts | 2,377 |
| Closing Auction Price | 24.89 |