| 43.06 Data as of 4:01pm ET | +0.15 / +0.35%Today’s Change | 29.79 Today|||52-Week Range 44.88 | +2.72% Year-to-Date |
| SECTOR Industrial Services | INDUSTRY Oilfield Services/Equipment | MARKET CAP $25.7B |
Tenaris SA 29, avenue de la Porte-Neuve Luxembourg -- 2227 |

| Paolo Rocca | Chairman & Chief Executive Officer |
| Ricardo Juan Pedro Soler | Chief Financial Officer |
| Carlos Pappier | Chief Process & Information Officer |
| Marcelo Ramos | Technology Director |
| Gabriel Casanova | Director-Supply Chain |