| 2021 | Contratación Directa | ELECTRONIC ENGINEERING SOCIEDAD ANONIMA | 3101017208 | 18 | 186.720.599 | 40,10 |
| 2021 | Licitación Abreviada | ELECTRONIC ENGINEERING SOCIEDAD ANONIMA | 3101017208 | 4 | 34.099.546 | 7,32 |
| 2021 | Proced. por Principios de Contrat. Adm. | ELECTRONIC ENGINEERING SOCIEDAD ANONIMA | 3101017208 | 36 | 258.335.999 | 55,48 |