{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-17T23:47:36Z",
  "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-0B0K6OH0S0",
    "type": "page",
    "country": "ee",
    "name": "Ratus OÜ: public contracts won without a rival in Estonia",
    "url": "https://assay-systems.com/register/ee/uncontested/s/ratus-ou/",
    "figures": [
      {
        "label": "uncontested awards",
        "value": 4,
        "unit": "count"
      },
      {
        "label": "of its awards",
        "value": 57,
        "unit": "percent",
        "display": "57%"
      },
      {
        "label": "without a competition",
        "value": 0,
        "unit": "count"
      },
      {
        "label": "single bid",
        "value": 4,
        "unit": "count"
      }
    ],
    "text": [
      "Ratus OÜ won 4 of its 7 public contract awards in Estonia without a rival from 2024-06-19 to 2026-09-22: 0 without a competition and 4 after a competition that drew a single bid. 3 buyers awarded it without a rival, the largest Eesti Rahvusringhääling with 2."
    ],
    "tables": [
      [
        {},
        {
          "Date": "2026-09-22",
          "Buyer": "Tartu Ülikool 651230-2026",
          "Buyer link": "https://assay-systems.com/register/ee/uncontested/b/tartu-ulikool/",
          "How": "Single bid open",
          "Stated reason": "—"
        },
        {
          "Date": "2026-04-16",
          "Buyer": "Eesti Rahvusringhääling 259833-2026",
          "Buyer link": "https://assay-systems.com/register/ee/uncontested/b/eesti-rahvusringhaaling/",
          "How": "Single bid open",
          "Stated reason": "—"
        },
        {
          "Date": "2025-07-30",
          "Buyer": "Rahvusarhiiv 499839-2025",
          "Buyer link": "https://assay-systems.com/register/ee/uncontested/b/rahvusarhiiv/",
          "How": "Single bid open",
          "Stated reason": "—"
        },
        {
          "Date": "2025-04-23",
          "Buyer": "Eesti Rahvusringhääling 260706-2025",
          "Buyer link": "https://assay-systems.com/register/ee/uncontested/b/eesti-rahvusringhaaling/",
          "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/ratus-ou/"
      },
      {
        "name": "Eesti Rahvusringhääling",
        "url": "https://assay-systems.com/register/ee/uncontested/b/eesti-rahvusringhaaling/"
      },
      {
        "name": "Tartu Ülikool",
        "url": "https://assay-systems.com/register/ee/uncontested/b/tartu-ulikool/"
      },
      {
        "name": "Rahvusarhiiv",
        "url": "https://assay-systems.com/register/ee/uncontested/b/rahvusarhiiv/"
      },
      {
        "name": "All countries",
        "url": "https://assay-systems.com/register/uncontested/"
      }
    ],
    "assay_record": "ASY-EE-0B0K6OH0S0",
    "cite_as": "Assay Systems, \"Ratus OÜ: public contracts won without a rival in Estonia\", https://assay-systems.com/register/ee/uncontested/s/ratus-ou/"
  }
}