{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-16T10:55:01Z",
  "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-UK-05YJUFN17U",
    "type": "supplier",
    "country": "uk",
    "name": "A.C. NIELSEN COMPANY LIMITED in the Contracts Finder register",
    "url": "https://assay-systems.com/register/uk/a-c-nielsen-company-limited/",
    "register": "United Kingdom · Contracts Finder award notices · Supplier record",
    "line": {
      "name": "Data services (CPV 72300000)",
      "url": "https://assay-systems.com/register/uk/line/data-services/"
    },
    "data_through": "2026-08",
    "compiled": "2026-10-12",
    "figures": [
      {
        "label": "award notices, all years",
        "value": 2,
        "unit": "count",
        "detail": "Jan 2022 – Nov 2022"
      },
      {
        "label": "since January 2024",
        "value": 0,
        "unit": "count",
        "detail": "0 buyers"
      },
      {
        "label": "rank in the line",
        "value": "—",
        "detail": "of 392 suppliers · 0.0%"
      },
      {
        "label": "buyers never served",
        "value": 195,
        "unit": "count",
        "detail": "505 notices in the line from them"
      }
    ],
    "sections": [
      {
        "id": "buyers",
        "title": "Who buys from A.C. NIELSEN COMPANY LIMITED",
        "period": "since January 2024",
        "facts": [
          {
            "label": "buyers",
            "value": 0,
            "unit": "count"
          },
          {
            "label": "notices",
            "value": 0,
            "unit": "count"
          }
        ]
      },
      {
        "id": "line",
        "title": "The line",
        "period": "since January 2024",
        "subject": "Data services (CPV 72300000)",
        "facts": [
          {
            "label": "award notices",
            "value": 517,
            "unit": "count"
          },
          {
            "label": "buyers",
            "value": 197,
            "unit": "count"
          },
          {
            "label": "suppliers",
            "value": 392,
            "unit": "count"
          },
          {
            "label": "held by top ten",
            "value": 12.1,
            "unit": "percent",
            "display": "12.1%"
          },
          {
            "label": "of 392 suppliers",
            "value": "—"
          },
          {
            "label": "notices name A.C. NIELSEN COMPANY LIMITED",
            "value": 0,
            "unit": "count"
          },
          {
            "label": "share of the line",
            "value": 0,
            "unit": "percent",
            "display": "0.0%"
          },
          {
            "label": "new suppliers since 2024",
            "value": 101,
            "unit": "count"
          }
        ]
      },
      {
        "id": "doors",
        "title": "Buyers that buy the line and never named A.C. NIELSEN COMPANY LIMITED",
        "period": "since January 2022",
        "facts": [
          {
            "label": "buyers",
            "value": 195,
            "unit": "count"
          },
          {
            "label": "notices since 2024",
            "value": 505,
            "unit": "count"
          },
          {
            "label": "buyers took a new supplier",
            "value": 124,
            "unit": "count"
          },
          {
            "label": "suppliers came in that way",
            "value": 212,
            "unit": "count"
          }
        ]
      }
    ],
    "more": {
      "sections": [
        "Own record by year",
        "Suppliers next to it in the line"
      ],
      "on_page": "https://assay-systems.com/register/uk/a-c-nielsen-company-limited/"
    },
    "assay_record": "ASY-UK-05YJUFN17U",
    "cite_as": "Assay Systems, \"A.C. NIELSEN COMPANY LIMITED in the Contracts Finder register\", https://assay-systems.com/register/uk/a-c-nielsen-company-limited/"
  }
}