| CV-SC-PHT-0263-2019 | YPFB | 24239 | PALMASOLA II | 2019-12-19 | 2024-12-19 |
| CV-SC-PHT-0262-2019 | YPFB | 25450 | PALMASOLA II | 2019-12-19 | 2024-12-19 |
| CV-SC-PHT-0261-2019 | YPFB | 76486 | PALMASOLA II | 2019-12-19 | 2024-12-19 |
| CV-SC-PHT-0247-2019 | GAS Y ELECTRICIDAD S.A. | | TALLER ENARCIL | 2019-11-21 | 2024-11-21 |
| CV-SC-PHT-0246-2019 | GAS & ELETRICIDAD S.A. | | TALLER ENARCIL | 2019-10-21 | 2024-10-21 |
| CV-SC-PHT-0245-2019 | Estacion de Servicio C&B | | TALLER ENARCIL | 2019-10-14 | 2024-10-14 |
| CV-SC-PHT-0244-2019 | DISTRIBUIDORA Y ENVASADORA DE GAS SRL | | TALLER ENARCIL | 2019-12-06 | 2024-12-06 |
| CV-SC-PHT-0243-2019 | DISTRIBUIDORA Y ENVASADORA DE GAS SRL | | TALLER ENARCIL | 2019-12-05 | 2024-12-05 |
| CV-CH-PHT-0017-2019 | ESTACION DE SERVICIO SUPER GRIFO II | TK-D.O. | CARRETERA POTOSÍ-VILLAZON-TARIJA KM.38 | 2019-12-04 | 2024-12-04 |
| CV-CH-PHT-0016-2019 | ESTACION DE SERVICIO SUPER GRIFO II | TK-G.E. | CARRETERA POTOSI-VILLAZON-TARIJA KM.38 | 2019-12-04 | 2024-12-04 |
