| Baieli Carlos Alberto | Chief Industrial Ops. Officer | — | — | — |
| Bassi Pablo Hernan | Chief Eng. & Autom. Officer | — | — | — |
| Bonatti Roberto | Director | — | — | — |
| Brizzio Pablo Daniel | Chief Financial Officer | — | — | — |
| Catallini Renato | Ternium Argentina President | — | — | — |
| Chiesa Marina Valeria | Chief EHS Officer | — | — | — |
| Decalf Vincent Robert Gilles | Director | — | — | — |
| Duelo Van Deusen Fernando | General Counsel | — | — | — |
| Ghezzi Gioia Maria | Director | — | — | — |
| Jimenez Flores Cesar Alejandro | Ternium Mexico President | — | — | — |
| Lozano Santiago | Chief Human Resources Officer | — | — | — |
| Martinez Trigueros Lorenza | Director | — | — | — |
| Mondolo Alicia Lucia | Director | — | — | — |
| Montero Martinez Oscar | Chief Planning Officer | — | — | — |
| Novegil Daniel Agustin | Director | — | — | — |
| Obeso Zunzunegui Hector | International BU President | — | — | — |
| Rocca Gianfelice Mario | Director | — | — | — |
| Rocca Paolo | Director | — | — | — |
| Schaar Titus Friederich | Ternium Brasil President | — | — | — |
| Urrejola Pablo Javier | Global Reporting Sr Director | — | — | — |
| Vedoya Maximo | Chief Executive Officer | — | — | — |