{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-17T15:52:43Z",
  "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-PL-0P10UO30H7",
    "type": "line",
    "country": "pl",
    "name": "Parts of railway or tramway locomotives or rolling stock; railways traffic-control equipment: Poland public contracts since 2024",
    "url": "https://assay-systems.com/register/pl/line/parts-of-railway-or-tramway-locomotives-or-rolling-stock-railways-traffic-control-equipment/",
    "text": [
      "Since January 2024 the line carries 243 award notices from 29 buyers. 159 suppliers share it.",
      "66 in 2024. 89 in 2025. 88 in the first 9 months of 2026.",
      "52 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 Poland."
    ],
    "records": [
      {
        "name": "all lines",
        "url": "https://assay-systems.com/register/pl/line/"
      },
      {
        "name": "MOTOBUS Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/motobus-sp-z-o-o/"
      },
      {
        "name": "MAN Truck & Bus Polska Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/man-truck-bus-polska-sp-z-o-o/"
      },
      {
        "name": "Knorr-Bremse Systemy Pojazdów Szynowych Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/knorr-bremse-systemy-pojazdow-szynowych-sp-z-o-o/"
      },
      {
        "name": "\"PETER RENZ\" Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/peter-renz-sp-z-o-o/"
      },
      {
        "name": "Pojazdy Szynowe PESA Bydgoszcz S.A.",
        "url": "https://assay-systems.com/register/pl/pojazdy-szynowe-pesa-bydgoszcz-s-a/"
      },
      {
        "name": "SIEMENS MOBILITY Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/siemens-mobility-sp-z-o-o/"
      },
      {
        "name": "ENIKA Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/enika-sp-z-o-o/"
      },
      {
        "name": "MMR Group Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/mmr-group-sp-z-o-o/"
      },
      {
        "name": "Intermastra GmbH",
        "url": "https://assay-systems.com/register/pl/intermastra-gmbh/"
      },
      {
        "name": "Modertrans Poznań Sp. z o. o.",
        "url": "https://assay-systems.com/register/pl/modertrans-poznan-sp-z-o-o/"
      },
      {
        "name": "OLYMPIA MED PROFESSIONAL Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/olympia-med-professional-sp-z-o-o/"
      },
      {
        "name": "ŠKODA TRANSPORTATION a.s.",
        "url": "https://assay-systems.com/register/pl/skoda-transportation-a-s/"
      },
      {
        "name": "TIS TRAM Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/tis-tram-sp-z-o-o/"
      },
      {
        "name": "Pojazdy Szynowe PESA Bydgoszcz Spółka Akcyjna",
        "url": "https://assay-systems.com/register/pl/pojazdy-szynowe-pesa-bydgoszcz-spolka-akcyjna/"
      },
      {
        "name": "Przedsiębiorstwo Produkcyjno-Handlowe LECHPOL Modzelewski Jaśkiewicz Jurkowicz Spółka Jawna",
        "url": "https://assay-systems.com/register/pl/przedsiebiorstwo-produkcyjno-handlowe-lechpol-modzelewski-jaskiewicz-jurkowicz-spolka-jawna/"
      },
      {
        "name": "\"STEMMANN - POLSKA\" sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/stemmann-polska-sp-z-o-o/"
      },
      {
        "name": "Voith Turbo sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/voith-turbo-sp-z-o-o/"
      },
      {
        "name": "VWR International Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/vwr-international-sp-z-o-o/"
      },
      {
        "name": "Autoryzowany Serwis Obsługi DTS-Szubin Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/autoryzowany-serwis-obslugi-dts-szubin-sp-z-o-o/"
      },
      {
        "name": "Faiveley Transport Polska Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/faiveley-transport-polska-sp-z-o-o/"
      },
      {
        "name": "Th. Geyer Polska Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/th-geyer-polska-sp-z-o-o/"
      },
      {
        "name": "A-Biotech Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/a-biotech-sp-z-o-o/"
      },
      {
        "name": "ALSTOM POLSKA S.A.",
        "url": "https://assay-systems.com/register/pl/alstom-polska-s-a/"
      },
      {
        "name": "BIBUS MENOS Sp. z o. o.",
        "url": "https://assay-systems.com/register/pl/bibus-menos-sp-z-o-o/"
      },
      {
        "name": "Labo24 spółka z ograniczoną odpowiedzialnością",
        "url": "https://assay-systems.com/register/pl/labo24-spolka-z-ograniczona-odpowiedzialnoscia/"
      },
      {
        "name": "Solaris Bus & Coach Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/solaris-bus-coach-sp-z-o-o/"
      },
      {
        "name": "Wrotram Sp. J. M. Grudzka K. Matyjaszczyk W.Lisowski",
        "url": "https://assay-systems.com/register/pl/wrotram-sp-j-m-grudzka-k-matyjaszczyk-w-lisowski/"
      },
      {
        "name": "Alstom Polska Spółka Akcyjna",
        "url": "https://assay-systems.com/register/pl/alstom-polska-spolka-akcyjna/"
      },
      {
        "name": "Budimex S.A.",
        "url": "https://assay-systems.com/register/pl/budimex-s-a/"
      },
      {
        "name": "Comac International Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/comac-international-sp-z-o-o/"
      },
      {
        "name": "ENTE Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/ente-sp-z-o-o/"
      },
      {
        "name": "Eppendorf Poland Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/eppendorf-poland-sp-z-o-o/"
      },
      {
        "name": "GRENEVIA S.A.",
        "url": "https://assay-systems.com/register/pl/grenevia-s-a/"
      },
      {
        "name": "MEDCOM Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/medcom-sp-z-o-o/"
      },
      {
        "name": "METGÓR Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/metgor-sp-z-o-o/"
      },
      {
        "name": "PLUG it Grzesiak Spółka Jawna",
        "url": "https://assay-systems.com/register/pl/plug-it-grzesiak-spolka-jawna/"
      },
      {
        "name": "Public Transport Service Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/public-transport-service-sp-z-o-o/"
      },
      {
        "name": "Stadler Polska Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/stadler-polska-sp-z-o-o/"
      },
      {
        "name": "Stadmar sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/stadmar-sp-z-o-o/"
      },
      {
        "name": "Budimex Kolejnictwo S.A.",
        "url": "https://assay-systems.com/register/pl/budimex-kolejnictwo-s-a/"
      },
      {
        "name": "DAKO-CZ a.s.",
        "url": "https://assay-systems.com/register/pl/dako-cz-a-s/"
      },
      {
        "name": "ELEKTROCARBON Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/elektrocarbon-sp-z-o-o/"
      },
      {
        "name": "Gülermak S.A.",
        "url": "https://assay-systems.com/register/pl/gulermak-s-a/"
      },
      {
        "name": "INTOP S.A.",
        "url": "https://assay-systems.com/register/pl/intop-s-a/"
      },
      {
        "name": "Knorr-Bremse Systemy Kolejowe Polska Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/knorr-bremse-systemy-kolejowe-polska-sp-z-o-o/"
      },
      {
        "name": "MAS Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/mas-sp-z-o-o/"
      },
      {
        "name": "OEM Automatic Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/oem-automatic-sp-z-o-o/"
      },
      {
        "name": "Pomorskie Przedsiębiorstwo Mechaniczno-Torowe sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/pomorskie-przedsiebiorstwo-mechaniczno-torowe-sp-z-o-o/"
      },
      {
        "name": "PPHU TBOP Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/pphu-tbop-sp-z-o-o/"
      },
      {
        "name": "Przedsiębiorstwo EL12 Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/przedsiebiorstwo-el12-sp-z-o-o/"
      },
      {
        "name": "Przedsiębiorstwo Produkcyjno Usługowo Handlowe „Autocentrum” Maziarz, Krawiec Spółka Jawna",
        "url": "https://assay-systems.com/register/pl/przedsiebiorstwo-produkcyjno-uslugowo-handlowe-autocentrum-maziarz-krawiec-spolka-jawna/"
      },
      {
        "name": "Rawicka Fabryka Wyposażenia Wagonów RAWAG Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/rawicka-fabryka-wyposazenia-wagonow-rawag-sp-z-o-o/"
      },
      {
        "name": "Śląska Fabryka Urządzeń Górniczych MONTANA S.A.",
        "url": "https://assay-systems.com/register/pl/slaska-fabryka-urzadzen-gorniczych-montana-s-a/"
      },
      {
        "name": "Spółdzielnia Inwalidów ELEKTRON",
        "url": "https://assay-systems.com/register/pl/spoldzielnia-inwalidow-elektron/"
      },
      {
        "name": "Zakład Robót Komunikacyjnych – DOM w Poznaniu sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/zaklad-robot-komunikacyjnych-dom-w-poznaniu-sp-z-o-o/"
      },
      {
        "name": "Zutmar Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/zutmar-sp-z-o-o/"
      },
      {
        "name": "ABB Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/abb-sp-z-o-o/"
      },
      {
        "name": "ABO Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/abo-sp-z-o-o/"
      },
      {
        "name": "A.G.A. ANALYTICAL Sp. z o. o. Sp. k.",
        "url": "https://assay-systems.com/register/pl/a-g-a-analytical-sp-z-o-o-sp-k/"
      },
      {
        "name": "Alchem Grupa Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/alchem-grupa-sp-z-o-o/"
      },
      {
        "name": "Altium International Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/altium-international-sp-z-o-o/"
      },
      {
        "name": "ATM PP Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/atm-pp-sp-z-o-o/"
      },
      {
        "name": "BEVEX – BANSKY VYSKUM, spol. s r.o.",
        "url": "https://assay-systems.com/register/pl/bevex-bansky-vyskum-spol-s-r-o/"
      },
      {
        "name": "BOZANKAYA RAYLI SİSTEMLER A.Ş.",
        "url": "https://assay-systems.com/register/pl/bozankaya-rayli-sistemler-a-s/"
      },
      {
        "name": "Carbo-Graf Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/carbo-graf-sp-z-o-o/"
      },
      {
        "name": "Centrum Elektryczne \"ANIA\" BOGUCCY Spółką z ograniczoną odpowiedzialnością Spółka Komandytowa",
        "url": "https://assay-systems.com/register/pl/centrum-elektryczne-ania-boguccy-spolka-z-ograniczona-odpowiedzialnoscia-spolka-komandytowa/"
      },
      {
        "name": "Corail TS sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/corail-ts-sp-z-o-o/"
      },
      {
        "name": "Dellner Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/dellner-sp-z-o-o/"
      },
      {
        "name": "DELLNER FRIMATRAIL FRENOPLAST S.A.",
        "url": "https://assay-systems.com/register/pl/dellner-frimatrail-frenoplast-s-a/"
      },
      {
        "name": "Ferrovial Construction (UK) Limited",
        "url": "https://assay-systems.com/register/pl/ferrovial-construction-uk-limited/"
      },
      {
        "name": "Genoplast Biotech S.A.",
        "url": "https://assay-systems.com/register/pl/genoplast-biotech-s-a/"
      },
      {
        "name": "Glaspo sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/glaspo-sp-z-o-o/"
      },
      {
        "name": "GLOTRA Public Transport Solutions Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/glotra-public-transport-solutions-sp-z-o-o/"
      },
      {
        "name": "Gutehoffnungshütte Radsatz GmbH",
        "url": "https://assay-systems.com/register/pl/gutehoffnungshutte-radsatz-gmbh/"
      },
      {
        "name": "Henry Kruse Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/henry-kruse-sp-z-o-o/"
      },
      {
        "name": "INTOP Spółka Akcyjna",
        "url": "https://assay-systems.com/register/pl/intop-spolka-akcyjna/"
      },
      {
        "name": "INTOP Warszawa Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/intop-warszawa-sp-z-o-o/"
      },
      {
        "name": "JTX Spółka z ograniczoną odpowiedzialnością",
        "url": "https://assay-systems.com/register/pl/jtx-spolka-z-ograniczona-odpowiedzialnoscia/"
      },
      {
        "name": "Kiepe Electric GmbH",
        "url": "https://assay-systems.com/register/pl/kiepe-electric-gmbh/"
      },
      {
        "name": "KNORR - BREMSE POLSKA Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/knorr-bremse-polska-sp-z-o-o/"
      },
      {
        "name": "Konsorcjum w składzie: Budimex S.A. (lider), Gülermak Agir Sanayi Insaat ve Taahhüt A.S. (partner), Gülermak Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/konsorcjum-w-skladzie-budimex-s-a-lider-gulermak-agir-sanayi-insaat-ve-taahhut-a-s-partner-gulermak-sp-z-o-o/"
      },
      {
        "name": "Konsorcjum w składzie: Trakcja S.A. (Lider), Pomorskie Przedsiębiorstwo Mechaniczno-Torowe sp. z o.o. (Partner), ALSTOM Polska S.A.",
        "url": "https://assay-systems.com/register/pl/konsorcjum-w-skladzie-trakcja-s-a-lider-pomorskie-przedsiebiorstwo-mechaniczno-torowe-sp-z-o-o-partner-alstom-polska-s-a/"
      },
      {
        "name": "LAB MAVEN sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/lab-maven-sp-z-o-o/"
      },
      {
        "name": "Lucchini Poland Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/lucchini-poland-sp-z-o-o/"
      },
      {
        "name": "MAN TRUCK & BUS sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/man-truck-bus-sp-z-o-o/"
      },
      {
        "name": "MARGO Sp. z o. o. Sp. k.",
        "url": "https://assay-systems.com/register/pl/margo-sp-z-o-o-sp-k/"
      },
      {
        "name": "MIDURA GROUP Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/midura-group-sp-z-o-o/"
      },
      {
        "name": "Newag S.A.",
        "url": "https://assay-systems.com/register/pl/newag-s-a/"
      },
      {
        "name": "PESA Mińsk Mazowiecki S.A.",
        "url": "https://assay-systems.com/register/pl/pesa-minsk-mazowiecki-s-a/"
      },
      {
        "name": "Pex- Pool K. Weryńska-Kania Sp. J.",
        "url": "https://assay-systems.com/register/pl/pex-pool-k-werynska-kania-sp-j/"
      },
      {
        "name": "PHU GEMARK Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/phu-gemark-sp-z-o-o/"
      },
      {
        "name": "PLUG it Grzesiak sp. j.",
        "url": "https://assay-systems.com/register/pl/plug-it-grzesiak-sp-j/"
      },
      {
        "name": "Polska Grupa Serwisu Klimatyzacji Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/polska-grupa-serwisu-klimatyzacji-sp-z-o-o/"
      },
      {
        "name": "Przedsiębiorstwo Budownictwa Inżynieryjnego i Kolejowego Spółka z ograniczoną odpowiedzialnością",
        "url": "https://assay-systems.com/register/pl/przedsiebiorstwo-budownictwa-inzynieryjnego-i-kolejowego-spolka-z-ograniczona-odpowiedzialnoscia/"
      },
      {
        "name": "RADOMSKA WYTWÓRNIA TELEKOMUNIKACYJNA Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/radomska-wytwornia-telekomunikacyjna-sp-z-o-o/"
      },
      {
        "name": "Rail-Mil Computers Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/rail-mil-computers-sp-z-o-o/"
      },
      {
        "name": "SAATZ Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/saatz-sp-z-o-o/"
      },
      {
        "name": "Schunk Carbon Technology S.R.O.",
        "url": "https://assay-systems.com/register/pl/schunk-carbon-technology-s-r-o/"
      },
      {
        "name": "SCHUNK CARBON TECHNOLOGY S.R.O. SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ ODDZIAŁ W POLSCE",
        "url": "https://assay-systems.com/register/pl/schunk-carbon-technology-s-r-o-spolka-z-ograniczona-odpowiedzialnoscia-oddzial-w-polsce/"
      },
      {
        "name": "Serwis Pojazdów Szynowych Sp. z o.o. Sp. K.",
        "url": "https://assay-systems.com/register/pl/serwis-pojazdow-szynowych-sp-z-o-o-sp-k/"
      },
      {
        "name": "„SHIM-POL A.M. BORZYMOWSKI” E. Borzymowska-Reszka, A. Reszka Spółka Jawna",
        "url": "https://assay-systems.com/register/pl/shim-pol-a-m-borzymowski-e-borzymowska-reszka-a-reszka-spolka-jawna/"
      },
      {
        "name": "SKANSKA S.A.",
        "url": "https://assay-systems.com/register/pl/skanska-s-a/"
      },
      {
        "name": "Śląskie Przedsiębiorstwo Inwestycyjne ATUT sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/slaskie-przedsiebiorstwo-inwestycyjne-atut-sp-z-o-o/"
      },
      {
        "name": "SMT Scharf sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/smt-scharf-sp-z-o-o/"
      },
      {
        "name": "SUPRA Bogusław Marcin Bielejewscy Sp.j.",
        "url": "https://assay-systems.com/register/pl/supra-boguslaw-marcin-bielejewscy-sp-j/"
      },
      {
        "name": "TELEKOM-OLESZNO Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/telekom-oleszno-sp-z-o-o/"
      },
      {
        "name": "TK Biotech Sp. z o. o.",
        "url": "https://assay-systems.com/register/pl/tk-biotech-sp-z-o-o/"
      },
      {
        "name": "TorKol Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/torkol-sp-z-o-o/"
      },
      {
        "name": "TORPOL S.A.",
        "url": "https://assay-systems.com/register/pl/torpol-s-a/"
      },
      {
        "name": "TRACK TEC CONSTRUCTION Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/track-tec-construction-sp-z-o-o/"
      },
      {
        "name": "Trakcja S.A.",
        "url": "https://assay-systems.com/register/pl/trakcja-s-a/"
      },
      {
        "name": "TT-TK Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/tt-tk-sp-z-o-o/"
      },
      {
        "name": "UNIBEP Spółka Akcyjna",
        "url": "https://assay-systems.com/register/pl/unibep-spolka-akcyjna/"
      },
      {
        "name": "Vagoteq GmbH",
        "url": "https://assay-systems.com/register/pl/vagoteq-gmbh/"
      },
      {
        "name": "WARBUD S.A.",
        "url": "https://assay-systems.com/register/pl/warbud-s-a/"
      },
      {
        "name": "WROTRAM WOJCIECH LISOWSKI, KRZYSZTOF MATYJASZCZYK, MARIUSZ GRUDZKA SPÓŁKA JAWNA",
        "url": "https://assay-systems.com/register/pl/wrotram-wojciech-lisowski-krzysztof-matyjaszczyk-mariusz-grudzka-spolka-jawna/"
      },
      {
        "name": "Zakład Elektroniczny SiMS sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/zaklad-elektroniczny-sims-sp-z-o-o/"
      },
      {
        "name": "Zakłady Automatyki KOMBUD Spółka Akcyjna",
        "url": "https://assay-systems.com/register/pl/zaklady-automatyki-kombud-spolka-akcyjna/"
      },
      {
        "name": "ZF DANMARK ApS",
        "url": "https://assay-systems.com/register/pl/zf-danmark-aps/"
      },
      {
        "name": "Zorin Sp. z o.o. Sp.k.",
        "url": "https://assay-systems.com/register/pl/zorin-sp-z-o-o-sp-k/"
      },
      {
        "name": "ZUE Spółka Akcyjna",
        "url": "https://assay-systems.com/register/pl/zue-spolka-akcyjna/"
      }
    ],
    "assay_record": "ASY-PL-0P10UO30H7",
    "cite_as": "Assay Systems, \"Parts of railway or tramway locomotives or rolling stock; railways traffic-control equipment: Poland public contracts since 2024\", https://assay-systems.com/register/pl/line/parts-of-railway-or-tramway-locomotives-or-rolling-stock-railways-traffic-control-equipment/"
  }
}