{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-15T23:45:14Z",
  "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-ES-121B52V0BD",
    "type": "supplier",
    "country": "es",
    "name": "VIALTERRA INFRAESTRUCTURAS SOCIEDAD ANONIMA in the TED register for Spain",
    "url": "https://assay-systems.com/register/es/vialterra-infraestructuras-sociedad-anonima/",
    "register": "Spain · TED award notices · Supplier record",
    "line": {
      "name": "Construction work for school buildings (CPV 45214200)",
      "url": "https://assay-systems.com/register/es/line/construction-work-for-school-buildings/"
    },
    "data_through": "2026-09",
    "compiled": "2026-10-12",
    "figures": [
      {
        "label": "award notices, all years",
        "value": 7,
        "unit": "count",
        "detail": "May 2025 – Jun 2025"
      },
      {
        "label": "since January 2024",
        "value": 7,
        "unit": "count",
        "detail": "1 buyer"
      },
      {
        "label": "rank in the line",
        "value": 2,
        "unit": "rank",
        "display": "2nd",
        "detail": "of 272 suppliers · 11.5%"
      },
      {
        "label": "buyers never served",
        "value": 30,
        "unit": "count",
        "detail": "43 notices in the line from them"
      }
    ],
    "sections": [
      {
        "id": "buyers",
        "title": "Who buys from VIALTERRA INFRAESTRUCTURAS SOCIEDAD ANONIMA",
        "period": "since January 2024",
        "facts": [
          {
            "label": "buyers",
            "value": 1,
            "unit": "count"
          },
          {
            "label": "notices",
            "value": 7,
            "unit": "count"
          },
          {
            "label": "top buyer",
            "value": 100,
            "unit": "percent",
            "display": "100%"
          }
        ]
      },
      {
        "id": "line",
        "title": "The line",
        "period": "since January 2024",
        "subject": "Construction work for school buildings (CPV 45214200)",
        "facts": [
          {
            "label": "award notices",
            "value": 61,
            "unit": "count"
          },
          {
            "label": "buyers",
            "value": 31,
            "unit": "count"
          },
          {
            "label": "suppliers",
            "value": 272,
            "unit": "count"
          },
          {
            "label": "held by top ten",
            "value": 16.4,
            "unit": "percent",
            "display": "16.4%"
          },
          {
            "label": "of 272 suppliers",
            "value": 2,
            "unit": "rank",
            "display": "2nd"
          },
          {
            "label": "notices name VIALTERRA INFRAESTRUCTURAS SOCIEDAD ANONIMA",
            "value": 7,
            "unit": "count"
          },
          {
            "label": "share of the line",
            "value": 11.5,
            "unit": "percent",
            "display": "11.5%"
          },
          {
            "label": "of 18 notices from Agencia Pública Andaluza de Educación",
            "value": 38.9,
            "unit": "percent",
            "display": "38.9%"
          },
          {
            "label": "new suppliers since 2025",
            "value": 156,
            "unit": "count"
          }
        ]
      },
      {
        "id": "doors",
        "title": "Buyers that buy the line and never named VIALTERRA INFRAESTRUCTURAS SOCIEDAD ANONIMA",
        "period": "since November 2023",
        "facts": [
          {
            "label": "buyers",
            "value": 30,
            "unit": "count"
          },
          {
            "label": "notices since 2024",
            "value": 43,
            "unit": "count"
          },
          {
            "label": "buyers took a new supplier",
            "value": 23,
            "unit": "count"
          },
          {
            "label": "suppliers came in that way",
            "value": 201,
            "unit": "count"
          }
        ]
      }
    ],
    "more": {
      "sections": [
        "Own record by year",
        "Suppliers next to it in the line"
      ],
      "on_page": "https://assay-systems.com/register/es/vialterra-infraestructuras-sociedad-anonima/"
    },
    "assay_record": "ASY-ES-121B52V0BD",
    "cite_as": "Assay Systems, \"VIALTERRA INFRAESTRUCTURAS SOCIEDAD ANONIMA in the TED register for Spain\", https://assay-systems.com/register/es/vialterra-infraestructuras-sociedad-anonima/"
  }
}