{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-16T07:04:54Z",
  "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-1J9ZJXZ1MT",
    "type": "line",
    "country": "pl",
    "name": "Central-heating radiators and boilers and parts: Poland public contracts since 2024",
    "url": "https://assay-systems.com/register/pl/line/central-heating-radiators-and-boilers-and-parts/",
    "text": [
      "Since January 2024 the line carries 59 award notices from 38 buyers. 67 suppliers share it.",
      "21 in 2024. 20 in 2025. 18 in the first 9 months of 2026.",
      "23 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/"
      },
      {
        "name": "Grupa Ekoenergia Sp. z o. o.",
        "url": "https://assay-systems.com/register/pl/grupa-ekoenergia-sp-z-o-o/"
      },
      {
        "name": "FLEXIPOWER GROUP SP. Z O.O. SP. K.",
        "url": "https://assay-systems.com/register/pl/flexipower-group-sp-z-o-o-sp-k/"
      },
      {
        "name": "ECO-TEAM Sp. z o.o. Sp.k.",
        "url": "https://assay-systems.com/register/pl/eco-team-sp-z-o-o-sp-k/"
      },
      {
        "name": "METALZBYT-HURT Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/metalzbyt-hurt-sp-z-o-o/"
      },
      {
        "name": "DAJK Maciej Kańczugowski Sp. z o. o.",
        "url": "https://assay-systems.com/register/pl/dajk-maciej-kanczugowski-sp-z-o-o/"
      },
      {
        "name": "Ekologika Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/ekologika-sp-z-o-o/"
      },
      {
        "name": "EKO-ON Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/eko-on-sp-z-o-o/"
      },
      {
        "name": "EL-MOT HURTOWNIA ELEKTRYCZNA Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/el-mot-hurtownia-elektryczna-sp-z-o-o/"
      },
      {
        "name": "FEROX ENERGY SYSTEMS Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/ferox-energy-systems-sp-z-o-o/"
      },
      {
        "name": "\"HEMPIS\" Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/hempis-sp-z-o-o/"
      },
      {
        "name": "Nasz Prąd S.A.",
        "url": "https://assay-systems.com/register/pl/nasz-prad-s-a/"
      },
      {
        "name": "Przedsiębiorstwo Handlowe KOGEX Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/przedsiebiorstwo-handlowe-kogex-sp-z-o-o/"
      },
      {
        "name": "ANTINUS Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/antinus-sp-z-o-o/"
      },
      {
        "name": "Aurelum Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/aurelum-sp-z-o-o/"
      },
      {
        "name": "Begolden Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/begolden-sp-z-o-o/"
      },
      {
        "name": "BIURO TECHNICZNO-HANDLOWE BRANŻY ENERGETYCZNEJ \"TERMA\" JAN KOŁODZIEJCZAK I WSPÓLNICY SPÓŁKA JAWNA",
        "url": "https://assay-systems.com/register/pl/biuro-techniczno-handlowe-branzy-energetycznej-terma-jan-kolodziejczak-i-wspolnicy-spolka-jawna/"
      },
      {
        "name": "BUDOM SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ",
        "url": "https://assay-systems.com/register/pl/budom-spolka-z-ograniczona-odpowiedzialnoscia/"
      },
      {
        "name": "Columbus Energy S.A.",
        "url": "https://assay-systems.com/register/pl/columbus-energy-s-a/"
      },
      {
        "name": "CZEMPAS Spółka z ograniczoną odpowiedzialnością",
        "url": "https://assay-systems.com/register/pl/czempas-spolka-z-ograniczona-odpowiedzialnoscia/"
      },
      {
        "name": "DBM Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/dbm-sp-z-o-o/"
      },
      {
        "name": "DOMOTERMIKA Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/domotermika-sp-z-o-o/"
      },
      {
        "name": "ECO-TEAM Spółka z Ograniczoną Odpowiedzialnością Spółka Komandytowa",
        "url": "https://assay-systems.com/register/pl/eco-team-spolka-z-ograniczona-odpowiedzialnoscia-spolka-komandytowa/"
      },
      {
        "name": "EkoEnergia Polska Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/ekoenergia-polska-sp-z-o-o/"
      },
      {
        "name": "Energia Taniej Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/energia-taniej-sp-z-o-o/"
      },
      {
        "name": "ENERGIKA ZBIGNIEW SZAMAŁEK SPÓŁKA KOMANDYTOWA",
        "url": "https://assay-systems.com/register/pl/energika-zbigniew-szamalek-spolka-komandytowa/"
      },
      {
        "name": "Ergo Ekologia Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/ergo-ekologia-sp-z-o-o/"
      },
      {
        "name": "GAMA OZE Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/gama-oze-sp-z-o-o/"
      },
      {
        "name": "Grinwen Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/grinwen-sp-z-o-o/"
      },
      {
        "name": "AB Industry S.A.",
        "url": "https://assay-systems.com/register/pl/ab-industry-s-a/"
      },
      {
        "name": "JURAND -WYKONPOL sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/jurand-wykonpol-sp-z-o-o/"
      },
      {
        "name": "KDBUD Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/kdbud-sp-z-o-o/"
      },
      {
        "name": "ML SYSTEM + Sp. Z O.O.",
        "url": "https://assay-systems.com/register/pl/ml-system-sp-z-o-o/"
      },
      {
        "name": "MODANTA Spółka z ograniczoną odpowiedzialnością",
        "url": "https://assay-systems.com/register/pl/modanta-spolka-z-ograniczona-odpowiedzialnoscia/"
      },
      {
        "name": "MTM BUDOWNICTWO Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/mtm-budownictwo-sp-z-o-o/"
      },
      {
        "name": "MTM Ekotechnika Sp. z o. o.",
        "url": "https://assay-systems.com/register/pl/mtm-ekotechnika-sp-z-o-o/"
      },
      {
        "name": "PASSIVE INSTAL Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/passive-instal-sp-z-o-o/"
      },
      {
        "name": "PERSEM Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/persem-sp-z-o-o/"
      },
      {
        "name": "POMORSKIE CENTRUM SERWISOWE URZĄDZEŃ GRZEWCZYCH KRYSTIAN KUPFERSCHMIDT",
        "url": "https://assay-systems.com/register/pl/pomorskie-centrum-serwisowe-urzadzen-grzewczych-krystian-kupferschmidt/"
      },
      {
        "name": "POWIATOWE PRZEDSIĘBIORSTWO DROGOWO – BUDOWLANE Sp. z o. o.",
        "url": "https://assay-systems.com/register/pl/powiatowe-przedsiebiorstwo-drogowo-budowlane-sp-z-o-o/"
      },
      {
        "name": "RAFAŁ KORCZYK P.R.U.H. \"INKOMET-ERTECH\" Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/rafal-korczyk-p-r-u-h-inkomet-ertech-sp-z-o-o/"
      },
      {
        "name": "RenBio Sp. z o. o.",
        "url": "https://assay-systems.com/register/pl/renbio-sp-z-o-o/"
      },
      {
        "name": "Rzońca Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/rzonca-sp-z-o-o/"
      },
      {
        "name": "SOLAR WÓJCIK SP. Z O.O.",
        "url": "https://assay-systems.com/register/pl/solar-wojcik-sp-z-o-o/"
      },
      {
        "name": "Sun Fee Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/sun-fee-sp-z-o-o/"
      },
      {
        "name": "VERNO INVESTMENTS Spółka z ograniczoną odpowiedzialnością",
        "url": "https://assay-systems.com/register/pl/verno-investments-spolka-z-ograniczona-odpowiedzialnoscia/"
      },
      {
        "name": "VIKO Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/viko-sp-z-o-o/"
      },
      {
        "name": "ZPH KRZACZEK Sp. z o. o.",
        "url": "https://assay-systems.com/register/pl/zph-krzaczek-sp-z-o-o/"
      },
      {
        "name": "ZUH WOBO-MONTER Spółka Cywilna Wojciech Parzonka, Bogdan Smulski",
        "url": "https://assay-systems.com/register/pl/zuh-wobo-monter-spolka-cywilna-wojciech-parzonka-bogdan-smulski/"
      }
    ],
    "assay_record": "ASY-PL-1J9ZJXZ1MT",
    "cite_as": "Assay Systems, \"Central-heating radiators and boilers and parts: Poland public contracts since 2024\", https://assay-systems.com/register/pl/line/central-heating-radiators-and-boilers-and-parts/"
  }
}