Official List
| Denomination | TENARIS |
| Isin Code | LU2598331598 |
| Exchange Code | TEN |
| Minimum price | 24.59 |
| Minimum price quantity | 123 |
| Maximum price | 25.35 |
| Maximum price quantity | 400 |
| Official Price | 25.143321 |
| Closing Reference Price | 25.25 |
| Opening Auction Price | 24.83 |
| Total Quantity | 1,347,214 |
| Total Turnover | 33,874,757.245 |
| Number of Contracts | 3,431 |
| Closing Auction Price | 25.25 |