{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-16T03:57:27Z",
  "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-1QOAJMM023",
    "type": "supplier",
    "country": "de",
    "name": "Otto Wulff Bauunternehmung GmbH in the TED register for Germany",
    "url": "https://assay-systems.com/register/de/otto-wulff-bauunternehmung-gmbh/",
    "register": "Germany · TED award notices · Supplier record",
    "line": {
      "name": "Construction work for school buildings (CPV 45214200)",
      "url": "https://assay-systems.com/register/de/line/construction-work-for-school-buildings/"
    },
    "data_through": "2026-09",
    "compiled": "2026-10-12",
    "figures": [
      {
        "label": "award notices, all years",
        "value": 19,
        "unit": "count",
        "detail": "Dec 2023 – Jul 2026"
      },
      {
        "label": "since January 2024",
        "value": 17,
        "unit": "count",
        "detail": "11 buyers"
      },
      {
        "label": "rank in the line",
        "value": 10,
        "unit": "rank",
        "display": "10th",
        "detail": "of 1,524 suppliers · 0.3%"
      },
      {
        "label": "buyers never served",
        "value": 378,
        "unit": "count",
        "detail": "1,930 notices in the line from them"
      }
    ],
    "sections": [
      {
        "id": "buyers",
        "title": "Who buys from Otto Wulff Bauunternehmung GmbH",
        "period": "since January 2024",
        "facts": [
          {
            "label": "buyers",
            "value": 11,
            "unit": "count"
          },
          {
            "label": "notices",
            "value": 17,
            "unit": "count"
          },
          {
            "label": "top buyer",
            "value": 35,
            "unit": "percent",
            "display": "35%"
          }
        ]
      },
      {
        "id": "line",
        "title": "The line",
        "period": "since January 2024",
        "subject": "Construction work for school buildings (CPV 45214200)",
        "facts": [
          {
            "label": "award notices",
            "value": 2000,
            "unit": "count",
            "display": "2,000"
          },
          {
            "label": "buyers",
            "value": 382,
            "unit": "count"
          },
          {
            "label": "suppliers",
            "value": 1524,
            "unit": "count",
            "display": "1,524"
          },
          {
            "label": "held by top ten",
            "value": 4.4,
            "unit": "percent",
            "display": "4.4%"
          },
          {
            "label": "of 1,524 suppliers",
            "value": 10,
            "unit": "rank",
            "display": "10th"
          },
          {
            "label": "notices name Otto Wulff Bauunternehmung GmbH",
            "value": 7,
            "unit": "count"
          },
          {
            "label": "share of the line",
            "value": 0.3,
            "unit": "percent",
            "display": "0.3%"
          },
          {
            "label": "of 34 notices from Landeshauptstadt Hannover - Fachbereich Gebäudemanagement",
            "value": 2.9,
            "unit": "percent",
            "display": "2.9%"
          },
          {
            "label": "of 17 notices from SBH | Schulbau Hamburg",
            "value": 35.3,
            "unit": "percent",
            "display": "35.3%"
          },
          {
            "label": "new suppliers since 2025",
            "value": 409,
            "unit": "count"
          }
        ]
      },
      {
        "id": "doors",
        "title": "Buyers that buy the line and never named Otto Wulff Bauunternehmung GmbH",
        "period": "since November 2023",
        "facts": [
          {
            "label": "buyers",
            "value": 378,
            "unit": "count"
          },
          {
            "label": "notices since 2024",
            "value": 1930,
            "unit": "count",
            "display": "1,930"
          },
          {
            "label": "buyers took a new supplier",
            "value": 278,
            "unit": "count"
          },
          {
            "label": "suppliers came in that way",
            "value": 1161,
            "unit": "count",
            "display": "1,161"
          }
        ]
      }
    ],
    "more": {
      "sections": [
        "Own record by year",
        "Suppliers next to it in the line"
      ],
      "on_page": "https://assay-systems.com/register/de/otto-wulff-bauunternehmung-gmbh/"
    },
    "assay_record": "ASY-DE-1QOAJMM023",
    "cite_as": "Assay Systems, \"Otto Wulff Bauunternehmung GmbH in the TED register for Germany\", https://assay-systems.com/register/de/otto-wulff-bauunternehmung-gmbh/"
  }
}