{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-18T12:36:28Z",
  "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-01K5WU30TS",
    "type": "page",
    "country": "de",
    "name": "Natuvion GmbH: public contracts won without a rival in Germany",
    "url": "https://assay-systems.com/register/de/uncontested/s/natuvion-gmbh/",
    "figures": [
      {
        "label": "uncontested awards",
        "value": 5,
        "unit": "count"
      },
      {
        "label": "of its awards",
        "value": 45,
        "unit": "percent",
        "display": "45%"
      },
      {
        "label": "without a competition",
        "value": 1,
        "unit": "count"
      },
      {
        "label": "single bid",
        "value": 4,
        "unit": "count"
      }
    ],
    "text": [
      "Natuvion GmbH won 5 of its 11 public contract awards in Germany without a rival from 2024-10-15 to 2026-07-30: 1 without a competition and 4 after a competition that drew a single bid. 4 buyers awarded it without a rival, the largest Technische Universität Dortmund with 2."
    ],
    "tables": [
      [
        {},
        {
          "Date": "2026-07-17",
          "Buyer": "Amt für Recht, Vergabe und Versicherungen 496784-2026",
          "Buyer link": "https://assay-systems.com/register/de/uncontested/b/amt-fur-recht-vergabe-und-versicherungen/",
          "How": "Single bid open",
          "Stated reason": "—"
        },
        {
          "Date": "2026-06-25",
          "Buyer": "FACTUR Billing Solutions GmbH, vertreten durch die E.V.A Energieversorgungs- und Verkehrsgesellschaft mbH Aachen 433139-2026",
          "Buyer link": "https://assay-systems.com/register/de/uncontested/b/factur-billing-solutions-gmbh-vertreten-durch-die-e-v-a-energieversorgungs-und-v/",
          "How": "Single bid neg-w-call",
          "Stated reason": "—"
        },
        {
          "Date": "2026-05-20",
          "Buyer": "Technische Universität Dortmund 343667-2026",
          "Buyer link": "https://assay-systems.com/register/de/uncontested/b/technische-universitat-dortmund/",
          "How": "No competition neg-wo-call",
          "Stated reason": "additional"
        },
        {
          "Date": "2025-12-10",
          "Buyer": "Landwirtschaftliche Rentenbank 821160-2025",
          "Buyer link": "https://assay-systems.com/register/de/uncontested/b/landwirtschaftliche-rentenbank/",
          "How": "Single bid open",
          "Stated reason": "—"
        },
        {
          "Date": "2024-10-15",
          "Buyer": "Technische Universität Dortmund 621745-2024",
          "Buyer link": "https://assay-systems.com/register/de/uncontested/b/technische-universitat-dortmund/",
          "How": "Single bid neg-w-call",
          "Stated reason": "—"
        }
      ]
    ],
    "records": [
      {
        "name": "all of Germany",
        "url": "https://assay-systems.com/register/de/uncontested/"
      },
      {
        "name": "record in the register",
        "url": "https://assay-systems.com/register/de/natuvion-gmbh/"
      },
      {
        "name": "Technische Universität Dortmund",
        "url": "https://assay-systems.com/register/de/uncontested/b/technische-universitat-dortmund/"
      },
      {
        "name": "Amt für Recht, Vergabe und Versicherungen",
        "url": "https://assay-systems.com/register/de/uncontested/b/amt-fur-recht-vergabe-und-versicherungen/"
      },
      {
        "name": "FACTUR Billing Solutions GmbH, vertreten durch die E.V.A Energieversorgungs- und Verkehrsgesellschaft mbH Aachen",
        "url": "https://assay-systems.com/register/de/uncontested/b/factur-billing-solutions-gmbh-vertreten-durch-die-e-v-a-energieversorgungs-und-v/"
      },
      {
        "name": "Landwirtschaftliche Rentenbank",
        "url": "https://assay-systems.com/register/de/uncontested/b/landwirtschaftliche-rentenbank/"
      },
      {
        "name": "All countries",
        "url": "https://assay-systems.com/register/uncontested/"
      }
    ],
    "assay_record": "ASY-DE-01K5WU30TS",
    "cite_as": "Assay Systems, \"Natuvion GmbH: public contracts won without a rival in Germany\", https://assay-systems.com/register/de/uncontested/s/natuvion-gmbh/"
  }
}