{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-18T02:43:40Z",
  "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-129MFHM13G",
    "type": "page",
    "country": "de",
    "name": "Mark-E Aktiengesellschaft: contracts awarded without a rival",
    "url": "https://assay-systems.com/register/de/uncontested/b/mark-e-aktiengesellschaft/",
    "figures": [
      {
        "label": "uncontested awards",
        "value": 2,
        "unit": "count"
      },
      {
        "label": "of its awards",
        "value": 18,
        "unit": "percent",
        "display": "18%"
      },
      {
        "label": "suppliers",
        "value": 2,
        "unit": "count"
      },
      {
        "label": "single bid",
        "value": 1,
        "unit": "count"
      }
    ],
    "text": [
      "Mark-E Aktiengesellschaft made 2 of its 11 public contract awards without a rival from 2024-07-08 to 2024-08-21: 1 without a competition and 1 after a competition that drew a single bid, to 2 suppliers; the most to Piepenbrock Glas- und Fassadenreinigung GmbH + Co. KG (Essen), 1."
    ],
    "tables": [
      [
        {},
        {
          "Date": "2024-08-21",
          "Supplier": "Wach- und Sicherheitsdienst Sauerland GmbH 501137-2024",
          "Supplier link": "https://assay-systems.com/register/de/uncontested/s/wach-und-sicherheitsdienst-sauerland-gmbh/",
          "How": "No competition neg-wo-call",
          "Stated reason": "—"
        },
        {
          "Date": "2024-07-08",
          "Supplier": "Piepenbrock Glas- und Fassadenreinigung GmbH + Co. KG (Essen) 404786-2024",
          "Supplier link": "https://assay-systems.com/register/de/uncontested/s/piepenbrock-glas-und-fassadenreinigung-gmbh-co-kg-essen/",
          "How": "Single bid open",
          "Stated reason": "—"
        }
      ]
    ],
    "records": [
      {
        "name": "all of Germany",
        "url": "https://assay-systems.com/register/de/uncontested/"
      },
      {
        "name": "Piepenbrock Glas- und Fassadenreinigung GmbH + Co. KG (Essen)",
        "url": "https://assay-systems.com/register/de/uncontested/s/piepenbrock-glas-und-fassadenreinigung-gmbh-co-kg-essen/"
      },
      {
        "name": "Wach- und Sicherheitsdienst Sauerland GmbH",
        "url": "https://assay-systems.com/register/de/uncontested/s/wach-und-sicherheitsdienst-sauerland-gmbh/"
      },
      {
        "name": "Wach- und Sicherheitsdienst Sauerland GmbH in the register",
        "url": "https://assay-systems.com/register/de/wach-und-sicherheitsdienst-sauerland-gmbh/"
      },
      {
        "name": "All countries",
        "url": "https://assay-systems.com/register/uncontested/"
      }
    ],
    "assay_record": "ASY-DE-129MFHM13G",
    "cite_as": "Assay Systems, \"Mark-E Aktiengesellschaft: contracts awarded without a rival\", https://assay-systems.com/register/de/uncontested/b/mark-e-aktiengesellschaft/"
  }
}