{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-18T11:25:23Z",
  "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-09TKXM31WX",
    "type": "page",
    "country": "de",
    "name": "Berlin-Chemie AG: public contracts won without a rival in Germany",
    "url": "https://assay-systems.com/register/de/uncontested/s/berlin-chemie-ag/",
    "figures": [
      {
        "label": "uncontested awards",
        "value": 10,
        "unit": "count"
      },
      {
        "label": "of its awards",
        "value": 36,
        "unit": "percent",
        "display": "36%"
      },
      {
        "label": "without a competition",
        "value": 3,
        "unit": "count"
      },
      {
        "label": "single bid",
        "value": 7,
        "unit": "count"
      }
    ],
    "text": [
      "Berlin-Chemie AG won 10 of its 28 public contract awards in Germany without a rival from 2024-01-25 to 2025-11-26: 3 without a competition and 7 after a competition that drew a single bid. 5 buyers awarded it without a rival, the largest Bundesamt für Ausrüstung, Informationstechnik und Nutzung der Bundeswehr with 4."
    ],
    "tables": [
      [
        {},
        {
          "Date": "2025-11-26",
          "Buyer": "AOK Baden-Württemberg 784225-2025",
          "Buyer link": "https://assay-systems.com/register/de/uncontested/b/aok-baden-wurttemberg/",
          "How": "No competition neg-wo-call",
          "Stated reason": "exclusive"
        },
        {
          "Date": "2025-08-21",
          "Buyer": "Vivantes - Netzwerk für Gesundheit GmbH 547925-2025",
          "Buyer link": "https://assay-systems.com/register/de/uncontested/b/vivantes-netzwerk-fur-gesundheit-gmbh/",
          "How": "Single bid open",
          "Stated reason": "—"
        },
        {
          "Date": "2025-08-20",
          "Buyer": "Vivantes - Netzwerk für Gesundheit GmbH 542244-2025",
          "Buyer link": "https://assay-systems.com/register/de/uncontested/b/vivantes-netzwerk-fur-gesundheit-gmbh/",
          "How": "Single bid open",
          "Stated reason": "—"
        },
        {
          "Date": "2025-07-01",
          "Buyer": "Bundesamt für Infrastruktur, Umweltschutz und Dienstleistungen der Bundeswehr 425147-2025",
          "Buyer link": "https://assay-systems.com/register/de/uncontested/b/bundesamt-fur-infrastruktur-umweltschutz-und-dienstleistungen-der-bundeswehr/",
          "How": "Single bid open",
          "Stated reason": "—"
        },
        {
          "Date": "2025-04-23",
          "Buyer": "AOK Baden-Württemberg 262192-2025",
          "Buyer link": "https://assay-systems.com/register/de/uncontested/b/aok-baden-wurttemberg/",
          "How": "No competition neg-wo-call",
          "Stated reason": "exclusive"
        },
        {
          "Date": "2025-02-18",
          "Buyer": "AOK Rheinland/Hamburg - Die Gesundheitskasse 106744-2025",
          "Buyer link": "https://assay-systems.com/register/de/uncontested/b/aok-rheinland-hamburg-die-gesundheitskasse/",
          "How": "No competition neg-wo-call",
          "Stated reason": "exclusive"
        }
      ]
    ],
    "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/berlin-chemie-ag/"
      },
      {
        "name": "Bundesamt für Ausrüstung, Informationstechnik und Nutzung der Bundeswehr",
        "url": "https://assay-systems.com/register/de/uncontested/b/bundesamt-fur-ausrustung-informationstechnik-und-nutzung-der-bundeswehr/"
      },
      {
        "name": "Vivantes - Netzwerk für Gesundheit GmbH",
        "url": "https://assay-systems.com/register/de/uncontested/b/vivantes-netzwerk-fur-gesundheit-gmbh/"
      },
      {
        "name": "AOK Baden-Württemberg",
        "url": "https://assay-systems.com/register/de/uncontested/b/aok-baden-wurttemberg/"
      },
      {
        "name": "AOK Rheinland/Hamburg - Die Gesundheitskasse",
        "url": "https://assay-systems.com/register/de/uncontested/b/aok-rheinland-hamburg-die-gesundheitskasse/"
      },
      {
        "name": "Bundesamt für Infrastruktur, Umweltschutz und Dienstleistungen der Bundeswehr",
        "url": "https://assay-systems.com/register/de/uncontested/b/bundesamt-fur-infrastruktur-umweltschutz-und-dienstleistungen-der-bundeswehr/"
      },
      {
        "name": "All countries",
        "url": "https://assay-systems.com/register/uncontested/"
      }
    ],
    "assay_record": "ASY-DE-09TKXM31WX",
    "cite_as": "Assay Systems, \"Berlin-Chemie AG: public contracts won without a rival in Germany\", https://assay-systems.com/register/de/uncontested/s/berlin-chemie-ag/"
  }
}