{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-16T09:55:29Z",
  "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-DE-008CYTM1CB",
    "type": "supplier",
    "country": "de",
    "name": "B2K und dn Ingenieure GmbH in the TED register for Germany",
    "url": "https://assay-systems.com/register/de/b2k-und-dn-ingenieure-gmbh/",
    "register": "Germany · TED award notices · Supplier record",
    "line": {
      "name": "Architectural and related services (CPV 71200000)",
      "url": "https://assay-systems.com/register/de/line/architectural-and-related-services/"
    },
    "data_through": "2026-09",
    "compiled": "2026-10-12",
    "figures": [
      {
        "label": "award notices, all years",
        "value": 5,
        "unit": "count",
        "detail": "Mar 2024 – Nov 2024"
      },
      {
        "label": "since January 2024",
        "value": 5,
        "unit": "count",
        "detail": "4 buyers"
      },
      {
        "label": "rank in the line",
        "value": 526,
        "unit": "rank",
        "display": "526th",
        "detail": "of 5,869 suppliers · 0.0%"
      },
      {
        "label": "buyers never served",
        "value": 3103,
        "unit": "count",
        "display": "3,103",
        "detail": "8,421 notices in the line from them"
      }
    ],
    "sections": [
      {
        "id": "buyers",
        "title": "Who buys from B2K und dn Ingenieure GmbH",
        "period": "since January 2024",
        "facts": [
          {
            "label": "buyers",
            "value": 4,
            "unit": "count"
          },
          {
            "label": "notices",
            "value": 5,
            "unit": "count"
          },
          {
            "label": "top buyer",
            "value": 40,
            "unit": "percent",
            "display": "40%"
          }
        ]
      },
      {
        "id": "line",
        "title": "The line",
        "period": "since January 2024",
        "subject": "Architectural and related services (CPV 71200000)",
        "facts": [
          {
            "label": "award notices",
            "value": 8454,
            "unit": "count",
            "display": "8,454"
          },
          {
            "label": "buyers",
            "value": 3106,
            "unit": "count",
            "display": "3,106"
          },
          {
            "label": "suppliers",
            "value": 5869,
            "unit": "count",
            "display": "5,869"
          },
          {
            "label": "held by top ten",
            "value": 5.4,
            "unit": "percent",
            "display": "5.4%"
          },
          {
            "label": "of 5,869 suppliers",
            "value": 526,
            "unit": "rank",
            "display": "526th"
          },
          {
            "label": "notices name B2K und dn Ingenieure GmbH",
            "value": 3,
            "unit": "count"
          },
          {
            "label": "share of the line",
            "value": 0,
            "unit": "percent",
            "display": "0.0%"
          },
          {
            "label": "of 24 notices from Sprinkenhof GmbH",
            "value": 4.2,
            "unit": "percent",
            "display": "4.2%"
          },
          {
            "label": "of 2 notices from Amt Oeversee",
            "value": 100,
            "unit": "percent",
            "display": "100.0%"
          },
          {
            "label": "new suppliers since 2025",
            "value": 2734,
            "unit": "count",
            "display": "2,734"
          }
        ]
      },
      {
        "id": "doors",
        "title": "Buyers that buy the line and never named B2K und dn Ingenieure GmbH",
        "period": "since November 2023",
        "facts": [
          {
            "label": "buyers",
            "value": 3103,
            "unit": "count",
            "display": "3,103"
          },
          {
            "label": "notices since 2024",
            "value": 8421,
            "unit": "count",
            "display": "8,421"
          },
          {
            "label": "buyers took a new supplier",
            "value": 2277,
            "unit": "count",
            "display": "2,277"
          },
          {
            "label": "suppliers came in that way",
            "value": 6120,
            "unit": "count",
            "display": "6,120"
          }
        ]
      }
    ],
    "more": {
      "sections": [
        "Own record by year",
        "Suppliers next to it in the line"
      ],
      "on_page": "https://assay-systems.com/register/de/b2k-und-dn-ingenieure-gmbh/"
    },
    "assay_record": "ASY-DE-008CYTM1CB",
    "cite_as": "Assay Systems, \"B2K und dn Ingenieure GmbH in the TED register for Germany\", https://assay-systems.com/register/de/b2k-und-dn-ingenieure-gmbh/"
  }
}