{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-16T17:08:58Z",
  "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-1H2SLU01WO",
    "type": "supplier",
    "country": "de",
    "name": "Kai Laumann, Zimmerei- und Bedachungs GmbH in the TED register for Germany",
    "url": "https://assay-systems.com/register/de/kai-laumann-zimmerei-und-bedachungs-gmbh/",
    "register": "Germany · TED award notices · Supplier record",
    "line": {
      "name": "Roof works and other special trade construction works (CPV 45260000)",
      "url": "https://assay-systems.com/register/de/line/roof-works-and-other-special-trade-construction-works/"
    },
    "data_through": "2026-09",
    "compiled": "2026-10-12",
    "figures": [
      {
        "label": "award notices, all years",
        "value": 4,
        "unit": "count",
        "detail": "Nov 2023 – Jul 2026"
      },
      {
        "label": "since January 2024",
        "value": 3,
        "unit": "count",
        "detail": "3 buyers"
      },
      {
        "label": "rank in the line",
        "value": 925,
        "unit": "rank",
        "display": "925th",
        "detail": "of 4,514 suppliers · 0.0%"
      },
      {
        "label": "buyers never served",
        "value": 1864,
        "unit": "count",
        "display": "1,864",
        "detail": "9,825 notices in the line from them"
      }
    ],
    "sections": [
      {
        "id": "buyers",
        "title": "Who buys from Kai Laumann, Zimmerei- und Bedachungs GmbH",
        "period": "since January 2024",
        "facts": [
          {
            "label": "buyers",
            "value": 3,
            "unit": "count"
          },
          {
            "label": "notices",
            "value": 3,
            "unit": "count"
          },
          {
            "label": "top buyer",
            "value": 33,
            "unit": "percent",
            "display": "33%"
          }
        ]
      },
      {
        "id": "line",
        "title": "The line",
        "period": "since January 2024",
        "subject": "Roof works and other special trade construction works (CPV 45260000)",
        "facts": [
          {
            "label": "award notices",
            "value": 9915,
            "unit": "count",
            "display": "9,915"
          },
          {
            "label": "buyers",
            "value": 1868,
            "unit": "count",
            "display": "1,868"
          },
          {
            "label": "suppliers",
            "value": 4514,
            "unit": "count",
            "display": "4,514"
          },
          {
            "label": "held by top ten",
            "value": 4.5,
            "unit": "percent",
            "display": "4.5%"
          },
          {
            "label": "of 4,514 suppliers",
            "value": 925,
            "unit": "rank",
            "display": "925th"
          },
          {
            "label": "notices name Kai Laumann, Zimmerei- und Bedachungs GmbH",
            "value": 2,
            "unit": "count"
          },
          {
            "label": "share of the line",
            "value": 0,
            "unit": "percent",
            "display": "0.0%"
          },
          {
            "label": "of 45 notices from Landesbetrieb Bau und Immobilien Hessen Niederlassung Mitte Zentrale Vergabe",
            "value": 2.2,
            "unit": "percent",
            "display": "2.2%"
          },
          {
            "label": "of 18 notices from OPG Offenbacher Projektentwicklungsgesellschaft mbH im Namen und Rechnung des Magistrates der Stadt Offenbach am Main",
            "value": 5.6,
            "unit": "percent",
            "display": "5.6%"
          },
          {
            "label": "new suppliers since 2025",
            "value": 1791,
            "unit": "count",
            "display": "1,791"
          }
        ]
      },
      {
        "id": "doors",
        "title": "Buyers that buy the line and never named Kai Laumann, Zimmerei- und Bedachungs GmbH",
        "period": "since November 2023",
        "facts": [
          {
            "label": "buyers",
            "value": 1864,
            "unit": "count",
            "display": "1,864"
          },
          {
            "label": "notices since 2024",
            "value": 9825,
            "unit": "count",
            "display": "9,825"
          },
          {
            "label": "buyers took a new supplier",
            "value": 1518,
            "unit": "count",
            "display": "1,518"
          },
          {
            "label": "suppliers came in that way",
            "value": 6158,
            "unit": "count",
            "display": "6,158"
          }
        ]
      }
    ],
    "more": {
      "sections": [
        "Own record by year",
        "Suppliers next to it in the line"
      ],
      "on_page": "https://assay-systems.com/register/de/kai-laumann-zimmerei-und-bedachungs-gmbh/"
    },
    "assay_record": "ASY-DE-1H2SLU01WO",
    "cite_as": "Assay Systems, \"Kai Laumann, Zimmerei- und Bedachungs GmbH in the TED register for Germany\", https://assay-systems.com/register/de/kai-laumann-zimmerei-und-bedachungs-gmbh/"
  }
}