{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-18T02:58:09Z",
  "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-EE-189I7RO19G",
    "type": "page",
    "country": "ee",
    "name": "OÜ Tartaline: public contracts won without a rival in Estonia",
    "url": "https://assay-systems.com/register/ee/uncontested/s/ou-tartaline/",
    "figures": [
      {
        "label": "uncontested awards",
        "value": 3,
        "unit": "count"
      },
      {
        "label": "of its awards",
        "value": 100,
        "unit": "percent",
        "display": "100%"
      },
      {
        "label": "without a competition",
        "value": 0,
        "unit": "count"
      },
      {
        "label": "single bid",
        "value": 3,
        "unit": "count"
      }
    ],
    "text": [
      "OÜ Tartaline won 3 of its 3 public contract awards in Estonia without a rival from 2024-02-20 to 2026-01-30: 0 without a competition and 3 after a competition that drew a single bid. 1 buyer awarded it without a rival, the largest Tartu Linnavalitsus with 3."
    ],
    "tables": [
      [
        {},
        {
          "Date": "2026-01-30",
          "Buyer": "Tartu Linnavalitsus 71152-2026",
          "Buyer link": "https://assay-systems.com/register/ee/uncontested/b/tartu-linnavalitsus/",
          "How": "Single bid open",
          "Stated reason": "—"
        },
        {
          "Date": "2024-12-31",
          "Buyer": "Tartu Linnavalitsus 799651-2024",
          "Buyer link": "https://assay-systems.com/register/ee/uncontested/b/tartu-linnavalitsus/",
          "How": "Single bid open",
          "Stated reason": "—"
        },
        {
          "Date": "2024-02-20",
          "Buyer": "Tartu Linnavalitsus 105653-2024",
          "Buyer link": "https://assay-systems.com/register/ee/uncontested/b/tartu-linnavalitsus/",
          "How": "Single bid open",
          "Stated reason": "—"
        }
      ]
    ],
    "records": [
      {
        "name": "all of Estonia",
        "url": "https://assay-systems.com/register/ee/uncontested/"
      },
      {
        "name": "record in the register",
        "url": "https://assay-systems.com/register/ee/ou-tartaline/"
      },
      {
        "name": "Tartu Linnavalitsus",
        "url": "https://assay-systems.com/register/ee/uncontested/b/tartu-linnavalitsus/"
      },
      {
        "name": "All countries",
        "url": "https://assay-systems.com/register/uncontested/"
      }
    ],
    "assay_record": "ASY-EE-189I7RO19G",
    "cite_as": "Assay Systems, \"OÜ Tartaline: public contracts won without a rival in Estonia\", https://assay-systems.com/register/ee/uncontested/s/ou-tartaline/"
  }
}