{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-20T00:03:50Z",
  "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-074IX6V1T0",
    "type": "page",
    "country": "ee",
    "name": "Optika & Diagnostika OÜ: public contracts won without a rival in Estonia",
    "url": "https://assay-systems.com/register/ee/uncontested/s/optika-diagnostika-ou/",
    "figures": [
      {
        "label": "uncontested awards",
        "value": 12,
        "unit": "count"
      },
      {
        "label": "of its awards",
        "value": 39,
        "unit": "percent",
        "display": "39%"
      },
      {
        "label": "without a competition",
        "value": 1,
        "unit": "count"
      },
      {
        "label": "single bid",
        "value": 11,
        "unit": "count"
      }
    ],
    "text": [
      "Optika & Diagnostika OÜ won 12 of its 31 public contract awards in Estonia without a rival from 2023-12-21 to 2026-09-01: 1 without a competition and 11 after a competition that drew a single bid. 9 buyers awarded it without a rival, the largest sihtasutus Põhja-Eesti Regionaalhaigla with 2."
    ],
    "tables": [
      [
        {},
        {
          "Date": "2026-05-19",
          "Buyer": "Tartu Ülikool 343050-2026",
          "Buyer link": "https://assay-systems.com/register/ee/uncontested/b/tartu-ulikool/",
          "How": "Single bid open",
          "Stated reason": "—"
        },
        {
          "Date": "2026-04-13",
          "Buyer": "sihtasutus Põhja-Eesti Regionaalhaigla 248838-2026",
          "Buyer link": "https://assay-systems.com/register/ee/uncontested/b/sihtasutus-pohja-eesti-regionaalhaigla/",
          "How": "Single bid open",
          "Stated reason": "—"
        },
        {
          "Date": "2025-06-18",
          "Buyer": "Tallinna Tehnikaülikool 394750-2025",
          "Buyer link": "https://assay-systems.com/register/ee/uncontested/b/tallinna-tehnikaulikool/",
          "How": "Single bid open",
          "Stated reason": "—"
        },
        {
          "Date": "2025-06-02",
          "Buyer": "Sihtasutus Pärnu Haigla 355127-2025",
          "Buyer link": "https://assay-systems.com/register/ee/uncontested/b/sihtasutus-parnu-haigla/",
          "How": "Single bid open",
          "Stated reason": "—"
        },
        {
          "Date": "2025-05-30",
          "Buyer": "Sihtasutus Viljandi Haigla 348266-2025",
          "Buyer link": "https://assay-systems.com/register/ee/uncontested/b/sihtasutus-viljandi-haigla/",
          "How": "Single bid open",
          "Stated reason": "—"
        },
        {
          "Date": "2025-04-29",
          "Buyer": "Riigi Tugiteenuste Keskus 275150-2025",
          "Buyer link": "https://assay-systems.com/register/ee/uncontested/b/riigi-tugiteenuste-keskus/",
          "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/optika-diagnostika-ou/"
      },
      {
        "name": "sihtasutus Põhja-Eesti Regionaalhaigla",
        "url": "https://assay-systems.com/register/ee/uncontested/b/sihtasutus-pohja-eesti-regionaalhaigla/"
      },
      {
        "name": "sihtasutus Tartu Ülikooli Kliinikum",
        "url": "https://assay-systems.com/register/ee/uncontested/b/sihtasutus-tartu-ulikooli-kliinikum/"
      },
      {
        "name": "Tallinna Tehnikaülikool",
        "url": "https://assay-systems.com/register/ee/uncontested/b/tallinna-tehnikaulikool/"
      },
      {
        "name": "Sihtasutus Pärnu Haigla",
        "url": "https://assay-systems.com/register/ee/uncontested/b/sihtasutus-parnu-haigla/"
      },
      {
        "name": "Aktsiaselts Ida-Tallinna Keskhaigla",
        "url": "https://assay-systems.com/register/ee/uncontested/b/aktsiaselts-ida-tallinna-keskhaigla/"
      },
      {
        "name": "Sihtasutus Viljandi Haigla",
        "url": "https://assay-systems.com/register/ee/uncontested/b/sihtasutus-viljandi-haigla/"
      },
      {
        "name": "Riigi Tugiteenuste Keskus",
        "url": "https://assay-systems.com/register/ee/uncontested/b/riigi-tugiteenuste-keskus/"
      },
      {
        "name": "Aktsiaselts Lääne-Tallinna Keskhaigla",
        "url": "https://assay-systems.com/register/ee/uncontested/b/aktsiaselts-laane-tallinna-keskhaigla/"
      },
      {
        "name": "Tartu Ülikool",
        "url": "https://assay-systems.com/register/ee/uncontested/b/tartu-ulikool/"
      },
      {
        "name": "All countries",
        "url": "https://assay-systems.com/register/uncontested/"
      }
    ],
    "assay_record": "ASY-EE-074IX6V1T0",
    "cite_as": "Assay Systems, \"Optika & Diagnostika OÜ: public contracts won without a rival in Estonia\", https://assay-systems.com/register/ee/uncontested/s/optika-diagnostika-ou/"
  }
}