{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-18T04:17:38Z",
  "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-CH-13BA69I1QJ",
    "type": "page",
    "country": "ch",
    "name": "Contena-Ochsner AG: public contracts won without a rival in Switzerland",
    "url": "https://assay-systems.com/register/ch/uncontested/s/contena-ochsner-ag/",
    "figures": [
      {
        "label": "uncontested awards",
        "value": 3,
        "unit": "count"
      },
      {
        "label": "of its awards",
        "value": 75,
        "unit": "percent",
        "display": "75%"
      },
      {
        "label": "without a competition",
        "value": 0,
        "unit": "count"
      },
      {
        "label": "single bid",
        "value": 3,
        "unit": "count"
      }
    ],
    "text": [
      "Contena-Ochsner AG won 3 of its 4 public contract awards in Switzerland without a rival from 2024-12-19 to 2024-12-19: 0 without a competition and 3 after a competition that drew a single bid. 1 buyer awarded it without a rival, the largest TED - Entsorgung + Recycling Zürich (ERZ) with 3."
    ],
    "tables": [
      [
        {},
        {
          "Date": "2024-12-19",
          "Buyer": "TED - Entsorgung + Recycling Zürich (ERZ) 781724-2024",
          "Buyer link": "https://assay-systems.com/register/ch/uncontested/b/ted-entsorgung-recycling-zurich-erz/",
          "How": "Single bid open",
          "Stated reason": "—"
        },
        {
          "Date": "2024-12-19",
          "Buyer": "TED - Entsorgung + Recycling Zürich (ERZ) 778756-2024",
          "Buyer link": "https://assay-systems.com/register/ch/uncontested/b/ted-entsorgung-recycling-zurich-erz/",
          "How": "Single bid open",
          "Stated reason": "—"
        },
        {
          "Date": "2024-12-19",
          "Buyer": "TED - Entsorgung + Recycling Zürich (ERZ) 777854-2024",
          "Buyer link": "https://assay-systems.com/register/ch/uncontested/b/ted-entsorgung-recycling-zurich-erz/",
          "How": "Single bid open",
          "Stated reason": "—"
        }
      ]
    ],
    "records": [
      {
        "name": "all of Switzerland",
        "url": "https://assay-systems.com/register/ch/uncontested/"
      },
      {
        "name": "record in the register",
        "url": "https://assay-systems.com/register/ch/contena-ochsner-ag/"
      },
      {
        "name": "TED - Entsorgung + Recycling Zürich (ERZ)",
        "url": "https://assay-systems.com/register/ch/uncontested/b/ted-entsorgung-recycling-zurich-erz/"
      },
      {
        "name": "All countries",
        "url": "https://assay-systems.com/register/uncontested/"
      }
    ],
    "assay_record": "ASY-CH-13BA69I1QJ",
    "cite_as": "Assay Systems, \"Contena-Ochsner AG: public contracts won without a rival in Switzerland\", https://assay-systems.com/register/ch/uncontested/s/contena-ochsner-ag/"
  }
}