{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-18T02:15:15Z",
  "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-IT-0QRUCPK041",
    "type": "page",
    "country": "it",
    "name": "ENAV S.p.A: contracts awarded without a rival",
    "url": "https://assay-systems.com/register/it/uncontested/b/enav-s-p-a/",
    "figures": [
      {
        "label": "uncontested awards",
        "value": 3,
        "unit": "count"
      },
      {
        "label": "of its awards",
        "value": 10,
        "unit": "percent",
        "display": "10%"
      },
      {
        "label": "suppliers",
        "value": 3,
        "unit": "count"
      },
      {
        "label": "single bid",
        "value": 3,
        "unit": "count"
      }
    ],
    "text": [
      "ENAV S.p.A made 3 of its 29 public contract awards without a rival from 2025-05-27 to 2025-12-18: 0 without a competition and 3 after a competition that drew a single bid, to 3 suppliers; the most to R.T.I. Costituito da Optech S.r.l. (mandataria) e Siem S.r.l. (mandante), 1."
    ],
    "tables": [
      [
        {},
        {
          "Date": "2025-12-18",
          "Supplier": "ROHDE & SCHWARZ ITALIA SPA 843408-2025",
          "Supplier link": "https://assay-systems.com/register/it/uncontested/s/rohde-schwarz-italia-spa/",
          "How": "Single bid open",
          "Stated reason": "—"
        },
        {
          "Date": "2025-05-27",
          "Supplier": "R.T.I. Costituito da Siem S.r.l. (mandataria) ed Optech S.r.l. (mandante) 342675-2025",
          "Supplier link": "https://assay-systems.com/register/it/uncontested/s/r-t-i-costituito-da-siem-s-r-l-mandataria-ed-optech-s-r-l-mandante/",
          "How": "Single bid open",
          "Stated reason": "—"
        },
        {
          "Date": "2025-05-27",
          "Supplier": "R.T.I. Costituito da Optech S.r.l. (mandataria) e Siem S.r.l. (mandante) 342675-2025",
          "Supplier link": "https://assay-systems.com/register/it/uncontested/s/r-t-i-costituito-da-optech-s-r-l-mandataria-e-siem-s-r-l-mandante/",
          "How": "Single bid open",
          "Stated reason": "—"
        }
      ]
    ],
    "records": [
      {
        "name": "all of Italy",
        "url": "https://assay-systems.com/register/it/uncontested/"
      },
      {
        "name": "R.T.I. Costituito da Optech S.r.l. (mandataria) e Siem S.r.l. (mandante)",
        "url": "https://assay-systems.com/register/it/uncontested/s/r-t-i-costituito-da-optech-s-r-l-mandataria-e-siem-s-r-l-mandante/"
      },
      {
        "name": "R.T.I. Costituito da Siem S.r.l. (mandataria) ed Optech S.r.l. (mandante)",
        "url": "https://assay-systems.com/register/it/uncontested/s/r-t-i-costituito-da-siem-s-r-l-mandataria-ed-optech-s-r-l-mandante/"
      },
      {
        "name": "ROHDE & SCHWARZ ITALIA SPA",
        "url": "https://assay-systems.com/register/it/uncontested/s/rohde-schwarz-italia-spa/"
      },
      {
        "name": "ROHDE & SCHWARZ ITALIA SPA in the register",
        "url": "https://assay-systems.com/register/it/rohde-schwarz-italia-spa/"
      },
      {
        "name": "All countries",
        "url": "https://assay-systems.com/register/uncontested/"
      }
    ],
    "assay_record": "ASY-IT-0QRUCPK041",
    "cite_as": "Assay Systems, \"ENAV S.p.A: contracts awarded without a rival\", https://assay-systems.com/register/it/uncontested/b/enav-s-p-a/"
  }
}