{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-16T16:06:45Z",
  "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-GR-1302ER61RT",
    "type": "line",
    "country": "gr",
    "name": "Operation of a sewage plant: Greece public contracts since 2024",
    "url": "https://assay-systems.com/register/gr/line/operation-of-a-sewage-plant/",
    "text": [
      "Since January 2024 the line carries 27 award notices from 19 buyers. 26 suppliers share it.",
      "7 in 2024. 11 in 2025. 9 in the first 9 months of 2026.",
      "10 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 Greece."
    ],
    "records": [
      {
        "name": "all lines",
        "url": "https://assay-systems.com/register/gr/"
      },
      {
        "name": "MICHANIKI PERIVALLONTOS A.E.",
        "url": "https://assay-systems.com/register/gr/michaniki-perivallontos-a-e/"
      },
      {
        "name": "A LAZOPOULOS KAI SIA OE",
        "url": "https://assay-systems.com/register/gr/a-lazopoulos-kai-sia-oe/"
      },
      {
        "name": "ANONYMI ETAIRIA EFARMOSMENON TECHNOLOGION KAI METAFORON APOVLITON",
        "url": "https://assay-systems.com/register/gr/anonymi-etairia-efarmosmenon-technologion-kai-metaforon-apovliton/"
      },
      {
        "name": "ENOSI OIKONOMIKON FOREON ELTERGA A.E-GKOLIOPOULOS A.T.E",
        "url": "https://assay-systems.com/register/gr/enosi-oikonomikon-foreon-elterga-a-e-gkoliopoulos-a-t-e/"
      },
      {
        "name": "ENVIROLAB M.I.K.E.",
        "url": "https://assay-systems.com/register/gr/envirolab-m-i-k-e/"
      },
      {
        "name": "KARAMANLIS KAI SIA EE",
        "url": "https://assay-systems.com/register/gr/karamanlis-kai-sia-ee/"
      },
      {
        "name": "PERIVALLONTIKI KAINOTOMIA ANONYMI ETAIRIA",
        "url": "https://assay-systems.com/register/gr/perivallontiki-kainotomia-anonymi-etairia/"
      },
      {
        "name": "DIALYNAS ANONYMI EMPORIKI TOURISTIKI KAI TECHNIKI ETAIREIA",
        "url": "https://assay-systems.com/register/gr/dialynas-anonymi-emporiki-touristiki-kai-techniki-etaireia/"
      },
      {
        "name": "DIASTASI TECHNIKI ANONYMI ETAIREIA",
        "url": "https://assay-systems.com/register/gr/diastasi-techniki-anonymi-etaireia/"
      },
      {
        "name": "EDIAS ANONYMI VIOMICHANIKI EMPORIKI ETAIREIA ANAKYKLOSIS YGRON KAI STEREON APOVLITON",
        "url": "https://assay-systems.com/register/gr/edias-anonymi-viomichaniki-emporiki-etaireia-anakyklosis-ygron-kai-stereon-apovliton/"
      },
      {
        "name": "ENOSI TES AE TEDRA",
        "url": "https://assay-systems.com/register/gr/enosi-tes-ae-tedra/"
      },
      {
        "name": "ENVITEC ANONYMI ETAIREIA TECHNIKON KAI PERIVALLONTIKON ERGON",
        "url": "https://assay-systems.com/register/gr/envitec-anonymi-etaireia-technikon-kai-perivallontikon-ergon/"
      },
      {
        "name": "KAFSIS MONOPROSOPI VIOMICHANIKI & ENERGEIAKI ANONYMI ETAIREIA",
        "url": "https://assay-systems.com/register/gr/kafsis-monoprosopi-viomichaniki-energeiaki-anonymi-etaireia/"
      },
      {
        "name": "KAFSIS MONOPROSOPI VIOMICHANIKI KAI ENERGEIAKI ANONYMI ETAIREIA",
        "url": "https://assay-systems.com/register/gr/kafsis-monoprosopi-viomichaniki-kai-energeiaki-anonymi-etaireia/"
      },
      {
        "name": "K/XIA ELTERGA A.E. - N. & K. GKOLIOPOULOS A.T.E.",
        "url": "https://assay-systems.com/register/gr/k-xia-elterga-a-e-n-k-gkoliopoulos-a-t-e/"
      },
      {
        "name": "MESOGEIOS A.E.",
        "url": "https://assay-systems.com/register/gr/mesogeios-a-e/"
      },
      {
        "name": "MESOGEIOS KATASKEVI ERGON KAI DIACHEIRISI YDATINON PORON A.E.",
        "url": "https://assay-systems.com/register/gr/mesogeios-kataskevi-ergon-kai-diacheirisi-ydatinon-poron-a-e/"
      },
      {
        "name": "MESOGEIOS ANONYMI TECHNIKI EMPORIKI KTIMATIKI ETAIRIA",
        "url": "https://assay-systems.com/register/gr/mesogeios-anonymi-techniki-emporiki-ktimatiki-etairia/"
      },
      {
        "name": "MYVA ANONYMI TECHNIKI EMPORIKI VIOMICHANIKI TOURISTIKI LATOMIKI KAI KTIMATIKI ETAIREIA",
        "url": "https://assay-systems.com/register/gr/myva-anonymi-techniki-emporiki-viomichaniki-touristiki-latomiki-kai-ktimatiki-etaireia/"
      },
      {
        "name": "N KAI K GKOLIOPOULOS ANONYMOS TECHNIKI ETAIREIA",
        "url": "https://assay-systems.com/register/gr/n-kai-k-gkoliopoulos-anonymos-techniki-etaireia/"
      },
      {
        "name": "N. & K. GKOLIOPOULOS ANONYMOS TECHNIKI ETAIREIA",
        "url": "https://assay-systems.com/register/gr/n-k-gkoliopoulos-anonymos-techniki-etaireia/"
      },
      {
        "name": "«SIGMA - Grafeio Technikon Perivallontikon kai Ypostiriktikon Meleton Anonymi Etaireia me d.t. sigma meleton A.E.»",
        "url": "https://assay-systems.com/register/gr/sigma-grafeio-technikon-perivallontikon-kai-ypostiriktikon-meleton-anonymi-etaireia-me-d-t-sigma-meleton-a-e/"
      },
      {
        "name": "SYCHEM A.E.",
        "url": "https://assay-systems.com/register/gr/sychem-a-e/"
      },
      {
        "name": "TEDRA ANONYMOS TECHNIKI PERIVALLONTIKI ETAIRIA",
        "url": "https://assay-systems.com/register/gr/tedra-anonymos-techniki-perivallontiki-etairia/"
      },
      {
        "name": "THALIS PERIVALLONTIKES YPIRESIES MONOPROSOPI ANONYMI ETAIREIA",
        "url": "https://assay-systems.com/register/gr/thalis-perivallontikes-ypiresies-monoprosopi-anonymi-etaireia/"
      },
      {
        "name": "VEOLIA SOLUTIONS BULGARIA EAD",
        "url": "https://assay-systems.com/register/gr/veolia-solutions-bulgaria-ead/"
      }
    ],
    "assay_record": "ASY-GR-1302ER61RT",
    "cite_as": "Assay Systems, \"Operation of a sewage plant: Greece public contracts since 2024\", https://assay-systems.com/register/gr/line/operation-of-a-sewage-plant/"
  }
}