| 1 | | Primary Arnao 15, Pol. Ind de Barres | Castropol |  ES | | Railroad Manufacture | N/A | David Menéndez Mozo | Business Development Manager en Uromac |
| 2 | | Primary Calle GOLONDRINA, número 80 | VALLADOLID | ES | | Railroad Manufacture | N/A | N/A | N/A |
| 3 | | Polígono de la Estación s/n | Andújar | ES | | Railroad Manufacture | N/A | Maria Angeles Sánchez Sánchez | Responsable Documentación y Facturación en VÍAS Y RENOVACIÓN, S.L. |
| 4 | | Primary Parque Empresarial La Carpetania Miguel Faraday, 1 | Getafe | ES | | Railroad Manufacture | N/A | pablo bronchalo | director innovación |
| 5 | | ORENSE, 11 - 2º | MADRID | ES | | Railroad Manufacture | N/A | N/A | N/A |
| 6 | | Primary C/ Juan Fermín Gilisagasti 4, 2ªplanta | San Sebastián | ES | | Railroad Manufacture | N/A | jesus iturbe | Director de Proyectos |
| 7 | | Leganés, Community of Madrid, ES | Leganés | ES | | Railroad Manufacture | N/A | Esteban Rivas | Propietario, AUTOCARES ESTEBAN RIVAS, S.A. |
| 8 | | Primary CALLE MANZANO 4 | LA PUEBLA DE ALFINDEN | ES | | Railroad Manufacture | N/A | SOFIA ROBLES FERNANDEZ | Administrativa en MECANIZADOS CARDIEL SL |
| 9 | | Primary C/Saturno n2, Polígono Industrial La Fuensanta | Móstoles | ES | | Railroad Manufacture | N/A | Hector Lorenzo Yustos | Engineer |
| 10 | | C/ FRANCISCO ALONSO S/N | ALCALÁ DE HENARES | ES | | Railroad Manufacture | N/A | Jose Manuel Bermejo Alonso | JEFE DE ADMINISTRACION en CAT ESPAÑA FLETAMENTOS Y TRANSPORTES |
| 11 | | Primary C/ INDUSTRIAS, 4 2ª - OFICINA 07. | Alcorcón | ES | | Railroad Manufacture | N/A | Israel Montero Blanco | Responsable de mantenimiento en SERMANFER |
| 12 | | Primary c/ Leonardo da Vinci 8 | GETAFE | ES | | Railroad Manufacture | N/A | N/A | N/A |
| 13 | | Primary Polígono Industrial Apatta, Calle Uzturre, 1 101 | Ibarra | ES | | Railroad Manufacture | N/A | Cristina Dublang | CAF Group |
| 14 | | Primary Pol. Ind. Argixao 26-29 | Zumarraga | ES | | Railroad Manufacture | N/A | Andoni Lopez Altube | Técnico de mecanizado |
| 15 | | Primary Compositor Strauss 10 - 12 | Rubí | ES | | Railroad Manufacture | N/A | Walter Eduardo Meza | -- |
| 16 | | Primary Ctra. de Elche-Alicante Km. 2,5 | Elche | ES | | Railroad Manufacture | N/A | Jeronimo Pastor | Gerente en Pleguin Metal |
| 17 | | Primary Cl. Pintor Losada, nº 8 Urb. Altos de Puente Romano | MARBELLA | ES | | Railroad Manufacture | N/A | Marcelo Gavira Bravo | Director de desarrollo empresarial en INSTALACIONES Y RECURSOS FERROVIARIOS, S.L. |
| 18 | | Primary AV. SANTIAGO MELO PISÓN , 9 | O BARCO DE VALDEORRAS | ES | | Railroad Manufacture | N/A | N/A | N/A |
| 19 | | Primary La Granja, 74 | Alcobendas | ES | | Railroad Manufacture | N/A | Ruben Campo | Ingeniero en Ingeniería y Control Ferroviario S.A. (ICF S.A.) |
| 20 | | Primary Jose Mari Korta Eraikina Tolosa Hiribidea 72 -1 | Donostia | ES | | Railroad Manufacture | N/A | N/A | N/A |
