{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-18T00:23:26Z",
  "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-04Y1NDE1LU",
    "type": "page",
    "country": "gr",
    "name": "DIMOS ARISTOTELI: contracts awarded without a rival",
    "url": "https://assay-systems.com/register/gr/uncontested/b/dimos-aristoteli/",
    "figures": [
      {
        "label": "uncontested awards",
        "value": 2,
        "unit": "count"
      },
      {
        "label": "of its awards",
        "value": 25,
        "unit": "percent",
        "display": "25%"
      },
      {
        "label": "suppliers",
        "value": 2,
        "unit": "count"
      },
      {
        "label": "single bid",
        "value": 2,
        "unit": "count"
      }
    ],
    "text": [
      "DIMOS ARISTOTELI made 2 of its 8 public contract awards without a rival from 2024-04-29 to 2026-05-18: 0 without a competition and 2 after a competition that drew a single bid, to 2 suppliers; the most to E. & M. VLACHAKI O.E, 1."
    ],
    "tables": [
      [
        {},
        {
          "Date": "2026-05-18",
          "Supplier": "E. & M. VLACHAKI O.E 339061-2026",
          "Supplier link": "https://assay-systems.com/register/gr/uncontested/s/e-m-vlachaki-o-e/",
          "How": "Single bid open",
          "Stated reason": "—"
        },
        {
          "Date": "2024-04-29",
          "Supplier": "MARNET ANONYMI TCHNIKI ETAIRIA - ROGKANKAI SYNERGATES ANONYMI ETAIREIA - d.t. ROGKAN KAI SYNERGATES A.E 253667-2024",
          "Supplier link": "https://assay-systems.com/register/gr/uncontested/s/marnet-anonymi-tchniki-etairia-rogkankai-synergates-anonymi-etaireia-d-t-rogkan/",
          "How": "Single bid open",
          "Stated reason": "—"
        }
      ]
    ],
    "records": [
      {
        "name": "all of Greece",
        "url": "https://assay-systems.com/register/gr/uncontested/"
      },
      {
        "name": "E. & M. VLACHAKI O.E",
        "url": "https://assay-systems.com/register/gr/uncontested/s/e-m-vlachaki-o-e/"
      },
      {
        "name": "E. & M. VLACHAKI O.E in the register",
        "url": "https://assay-systems.com/register/gr/e-m-vlachaki-o-e/"
      },
      {
        "name": "MARNET ANONYMI TCHNIKI ETAIRIA - ROGKANKAI SYNERGATES ANONYMI ETAIREIA - d.t. ROGKAN KAI SYNERGATES A.E",
        "url": "https://assay-systems.com/register/gr/uncontested/s/marnet-anonymi-tchniki-etairia-rogkankai-synergates-anonymi-etaireia-d-t-rogkan/"
      },
      {
        "name": "MARNET ANONYMI TCHNIKI ETAIRIA - ROGKANKAI SYNERGATES ANONYMI ETAIREIA - d.t. ROGKAN KAI SYNERGATES A.E in the register",
        "url": "https://assay-systems.com/register/gr/marnet-anonymi-tchniki-etairia-rogkankai-synergates-anonymi-etaireia-d-t-rogkan-kai-synergates-a-e/"
      },
      {
        "name": "All countries",
        "url": "https://assay-systems.com/register/uncontested/"
      }
    ],
    "assay_record": "ASY-GR-04Y1NDE1LU",
    "cite_as": "Assay Systems, \"DIMOS ARISTOTELI: contracts awarded without a rival\", https://assay-systems.com/register/gr/uncontested/b/dimos-aristoteli/"
  }
}