{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-16T16:23:41Z",
  "source": "Assay Systems register, https://assay-systems.com/register/",
  "access_notice": "On 15 November 2026, automated access to assay-systems.com closes. After that date, access is available only under a paid annual subscription contract. Contact: contact@assay-systems.com",
  "data": {
    "id": "ASY-ES-1JCDT1N0BQ",
    "type": "line",
    "country": "es",
    "name": "Parts of locomotives or rolling stock: Spain public contracts since 2024",
    "url": "https://assay-systems.com/register/es/line/parts-of-locomotives-or-rolling-stock/",
    "text": [
      "Since January 2024 the line carries 118 award notices from 10 buyers. 74 suppliers share it.",
      "46 in 2024. 42 in 2025. 30 in the first 9 months of 2026.",
      "30 of them had no award notice in the register from November 2023 to 2024.",
      "Names every buyer behind the figures and, for each award notice, the supplier, the award date, the notice number and the value where one is disclosed, and the notices behind every figure.",
      "Share of the line held by each of its largest suppliers, by number of award notices, in the TED register for Spain."
    ],
    "records": [
      {
        "name": "all lines",
        "url": "https://assay-systems.com/register/es/"
      },
      {
        "name": "FAIVELEY TRANSPORT IBERICA S.A",
        "url": "https://assay-systems.com/register/es/faiveley-transport-iberica-s-a/"
      },
      {
        "name": "CONSTRUCCIONES Y AUXILIAR DE FERROCARRILES, S.A.",
        "url": "https://assay-systems.com/register/es/construcciones-y-auxiliar-de-ferrocarriles-s-a/"
      },
      {
        "name": "KNORR BREMSE ESPAÑA SA",
        "url": "https://assay-systems.com/register/es/knorr-bremse-espana-sa/"
      },
      {
        "name": "PASCH Y CIA., S.A.U.",
        "url": "https://assay-systems.com/register/es/pasch-y-cia-s-a-u/"
      },
      {
        "name": "RAIL LINE COMPONENTS,S.L.U.",
        "url": "https://assay-systems.com/register/es/rail-line-components-s-l-u/"
      },
      {
        "name": "Bonatrans Group a.s.",
        "url": "https://assay-systems.com/register/es/bonatrans-group-a-s/"
      },
      {
        "name": "Harry Walker Rodamientos S.A.",
        "url": "https://assay-systems.com/register/es/harry-walker-rodamientos-s-a/"
      },
      {
        "name": "RIBODEL SL",
        "url": "https://assay-systems.com/register/es/ribodel-sl/"
      },
      {
        "name": "VOITH TURBO, S.A.U.",
        "url": "https://assay-systems.com/register/es/voith-turbo-s-a-u/"
      },
      {
        "name": "ROEIRASA, SAU",
        "url": "https://assay-systems.com/register/es/roeirasa-sau/"
      },
      {
        "name": "SCHUNK IBÉRICA, S.A.",
        "url": "https://assay-systems.com/register/es/schunk-iberica-s-a/"
      },
      {
        "name": "FAIVELEY TRANSPORT IBERICA SA",
        "url": "https://assay-systems.com/register/es/faiveley-transport-iberica-sa/"
      },
      {
        "name": "I2M SOLUCIONES TECNICAS S.L",
        "url": "https://assay-systems.com/register/es/i2m-soluciones-tecnicas-s-l/"
      },
      {
        "name": "KNORR-BREMSE RAIL SYSTEMS ESPAÑA, S.A.U.",
        "url": "https://assay-systems.com/register/es/knorr-bremse-rail-systems-espana-s-a-u/"
      },
      {
        "name": "RODAMIENTOS FEYC S.A.",
        "url": "https://assay-systems.com/register/es/rodamientos-feyc-s-a/"
      },
      {
        "name": "Schaeffler Iberia, S.L.U.",
        "url": "https://assay-systems.com/register/es/schaeffler-iberia-s-l-u/"
      },
      {
        "name": "SKF Española S.A.",
        "url": "https://assay-systems.com/register/es/skf-espanola-s-a/"
      },
      {
        "name": "ABB",
        "url": "https://assay-systems.com/register/es/abb/"
      },
      {
        "name": "ALSTOM TRANSPORTE, SA.",
        "url": "https://assay-systems.com/register/es/alstom-transporte-sa/"
      },
      {
        "name": "ALSTOM TRANSPORTE S.A.",
        "url": "https://assay-systems.com/register/es/alstom-transporte-s-a/"
      },
      {
        "name": "Alstom Transporte, S.A.U.",
        "url": "https://assay-systems.com/register/es/alstom-transporte-s-a-u/"
      },
      {
        "name": "GUTEHOFFNUNGSHUETTE RADSATZ GMBH",
        "url": "https://assay-systems.com/register/es/gutehoffnungshuette-radsatz-gmbh/"
      },
      {
        "name": "Gutehoffnungshütte Radsatz GmbH",
        "url": "https://assay-systems.com/register/es/gutehoffnungshutte-radsatz-gmbh/"
      },
      {
        "name": "INDUSTRIAS ELECTRICAS HERGOROS, S.L.",
        "url": "https://assay-systems.com/register/es/industrias-electricas-hergoros-s-l/"
      },
      {
        "name": "KNORR-BREMSE ESPAÑA, S.A.",
        "url": "https://assay-systems.com/register/es/knorr-bremse-espana-s-a/"
      },
      {
        "name": "PASCH Y CIA, S.A",
        "url": "https://assay-systems.com/register/es/pasch-y-cia-s-a/"
      },
      {
        "name": "RAIL LINE COMPONENTS SL",
        "url": "https://assay-systems.com/register/es/rail-line-components-sl/"
      },
      {
        "name": "RAILWAY SPARE PARTS, S.L.",
        "url": "https://assay-systems.com/register/es/railway-spare-parts-s-l/"
      },
      {
        "name": "SCHAEFFLER IBERIA S.L.",
        "url": "https://assay-systems.com/register/es/schaeffler-iberia-s-l/"
      },
      {
        "name": "SIEMENS mobility s.l.u.",
        "url": "https://assay-systems.com/register/es/siemens-mobility-s-l-u/"
      },
      {
        "name": "SISTEMAS DE INTERCONEXIÓN, SA",
        "url": "https://assay-systems.com/register/es/sistemas-de-interconexion-sa/"
      },
      {
        "name": "SKF INDUSTRIAL SPAIN, S.L.U.",
        "url": "https://assay-systems.com/register/es/skf-industrial-spain-s-l-u/"
      },
      {
        "name": "STADLER RAIL VALENCIA S.A.U",
        "url": "https://assay-systems.com/register/es/stadler-rail-valencia-s-a-u/"
      },
      {
        "name": "TALLERES MECANICOS PARAMIO SL",
        "url": "https://assay-systems.com/register/es/talleres-mecanicos-paramio-sl/"
      },
      {
        "name": "TECOMAR, S.L.",
        "url": "https://assay-systems.com/register/es/tecomar-s-l/"
      },
      {
        "name": "Zytec Europa S.L.",
        "url": "https://assay-systems.com/register/es/zytec-europa-s-l/"
      },
      {
        "name": "ACTREN, MANTENIMIENTO FERROVIARIO,S.A.",
        "url": "https://assay-systems.com/register/es/actren-mantenimiento-ferroviario-s-a/"
      },
      {
        "name": "ALCORTA MENDIZABAL Y CIA, S.L.",
        "url": "https://assay-systems.com/register/es/alcorta-mendizabal-y-cia-s-l/"
      },
      {
        "name": "Alstom",
        "url": "https://assay-systems.com/register/es/alstom/"
      },
      {
        "name": "Alstom Ametsis S.L",
        "url": "https://assay-systems.com/register/es/alstom-ametsis-s-l/"
      },
      {
        "name": "ALSTOM TRANSPORT, S.A.",
        "url": "https://assay-systems.com/register/es/alstom-transport-s-a/"
      },
      {
        "name": "ANTALA INDUSTRIA, S.L.",
        "url": "https://assay-systems.com/register/es/antala-industria-s-l/"
      },
      {
        "name": "BIANCHI INDUSTRIAL IBERIA, S.A.",
        "url": "https://assay-systems.com/register/es/bianchi-industrial-iberia-s-a/"
      },
      {
        "name": "CAF",
        "url": "https://assay-systems.com/register/es/caf/"
      },
      {
        "name": "CARPAS ZARAGOZA S.L.",
        "url": "https://assay-systems.com/register/es/carpas-zaragoza-s-l/"
      },
      {
        "name": "COAX VALVULAS S.L",
        "url": "https://assay-systems.com/register/es/coax-valvulas-s-l/"
      },
      {
        "name": "COMPIN FAINSA IBERIA S.A.",
        "url": "https://assay-systems.com/register/es/compin-fainsa-iberia-s-a/"
      },
      {
        "name": "CONECTORES Y CABLES VAHER, SL",
        "url": "https://assay-systems.com/register/es/conectores-y-cables-vaher-sl/"
      },
      {
        "name": "CONSTRUCCIONES FERROVIARIAS DE MADRID, SLU",
        "url": "https://assay-systems.com/register/es/construcciones-ferroviarias-de-madrid-slu/"
      },
      {
        "name": "CONSTRUCCIONES MECANICAS ARAGONESAS S.A.",
        "url": "https://assay-systems.com/register/es/construcciones-mecanicas-aragonesas-s-a/"
      },
      {
        "name": "CONSTRUCCIONES Y AUXILIAR DE FERROCARRILES, SA",
        "url": "https://assay-systems.com/register/es/construcciones-y-auxiliar-de-ferrocarriles-sa/"
      },
      {
        "name": "ENRIQUE CAT VILA SA",
        "url": "https://assay-systems.com/register/es/enrique-cat-vila-sa/"
      },
      {
        "name": "FLENDER IBÉRICA, S.L.U.",
        "url": "https://assay-systems.com/register/es/flender-iberica-s-l-u/"
      },
      {
        "name": "GMF RAILWAY MAINTENANCE SERVICES, S.L.U.",
        "url": "https://assay-systems.com/register/es/gmf-railway-maintenance-services-s-l-u/"
      },
      {
        "name": "INDUREMON, S.L.",
        "url": "https://assay-systems.com/register/es/induremon-s-l/"
      },
      {
        "name": "INDUSTRIAS RUFERAL, S.L.U.",
        "url": "https://assay-systems.com/register/es/industrias-ruferal-s-l-u/"
      },
      {
        "name": "INGENIERIA Y GESTION IND. S.L.",
        "url": "https://assay-systems.com/register/es/ingenieria-y-gestion-ind-s-l/"
      },
      {
        "name": "INNOVATION DEVELOPPMENT, SAS",
        "url": "https://assay-systems.com/register/es/innovation-developpment-sas/"
      },
      {
        "name": "KLW",
        "url": "https://assay-systems.com/register/es/klw/"
      },
      {
        "name": "LUCCHINI RS S.P.A",
        "url": "https://assay-systems.com/register/es/lucchini-rs-s-p-a/"
      },
      {
        "name": "MECANIZADOS REYMA SL.",
        "url": "https://assay-systems.com/register/es/mecanizados-reyma-sl/"
      },
      {
        "name": "MGN Transformaciones del Caucho, S.A.",
        "url": "https://assay-systems.com/register/es/mgn-transformaciones-del-caucho-s-a/"
      },
      {
        "name": "MOLDBLADE, SL",
        "url": "https://assay-systems.com/register/es/moldblade-sl/"
      },
      {
        "name": "NERTUS Mantenimiento Ferroviario y Servicios S.A.",
        "url": "https://assay-systems.com/register/es/nertus-mantenimiento-ferroviario-y-servicios-s-a/"
      },
      {
        "name": "NTA IBERICA, S.L.U.",
        "url": "https://assay-systems.com/register/es/nta-iberica-s-l-u/"
      },
      {
        "name": "RAIL EQUIP, S.L.",
        "url": "https://assay-systems.com/register/es/rail-equip-s-l/"
      },
      {
        "name": "SAFT BATERÍAS, SL",
        "url": "https://assay-systems.com/register/es/saft-baterias-sl/"
      },
      {
        "name": "SEPSAMEDHA, SL",
        "url": "https://assay-systems.com/register/es/sepsamedha-sl/"
      },
      {
        "name": "SIEMENS RAIL AUTOMATION, S.A.U.",
        "url": "https://assay-systems.com/register/es/siemens-rail-automation-s-a-u/"
      },
      {
        "name": "Sistemas de Intercomunicación, s.a. C/Marqués de Monteagudo 24-28028-Madrid",
        "url": "https://assay-systems.com/register/es/sistemas-de-intercomunicacion-s-a-c-marques-de-monteagudo-24-28028-madrid/"
      },
      {
        "name": "THEOS 98, S.L.",
        "url": "https://assay-systems.com/register/es/theos-98-s-l/"
      },
      {
        "name": "ZF SERVICES ESPAÑA S.L.U.",
        "url": "https://assay-systems.com/register/es/zf-services-espana-s-l-u/"
      }
    ],
    "assay_record": "ASY-ES-1JCDT1N0BQ",
    "cite_as": "Assay Systems, \"Parts of locomotives or rolling stock: Spain public contracts since 2024\", https://assay-systems.com/register/es/line/parts-of-locomotives-or-rolling-stock/"
  }
}