{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-17T22:38:27Z",
  "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-EC-1LJZQG21DY",
    "type": "page",
    "country": "ec",
    "name": "DIONO S.A: public contracts won without a rival in Ecuador",
    "url": "https://assay-systems.com/register/ec/uncontested/s/diono-s-a/",
    "figures": [
      {
        "label": "uncontested awards",
        "value": 6,
        "unit": "count"
      },
      {
        "label": "of its awards",
        "value": 25,
        "unit": "percent",
        "display": "25%"
      },
      {
        "label": "without a competition",
        "value": 0,
        "unit": "count"
      },
      {
        "label": "single bid",
        "value": 6,
        "unit": "count"
      }
    ],
    "text": [
      "DIONO S.A won 6 of its 24 public contract awards in Ecuador without a rival from 2022-01-05 to 2026-04-08: 0 without a competition and 6 after a competition that drew a single bid. 5 buyers awarded it without a rival, the largest HOSPITAL GENERAL MANTA with 2."
    ],
    "tables": [
      [
        {},
        {
          "Date": "2026-04-08",
          "Buyer": "HOSPITAL DE ESPECIALIDADES JOSÉ CARRASCO ARTEAGA ocds-5wno2w-SIE-HEJCA-2025-329-87497",
          "Buyer link": "https://assay-systems.com/register/ec/uncontested/b/hospital-de-especialidades-jose-carrasco-arteaga/",
          "How": "Single bid open",
          "Stated reason": "Subasta Inversa Electrónica"
        },
        {
          "Date": "2026-03-09",
          "Buyer": "HOSPITAL GENERAL MANTA ocds-5wno2w-SIE-HGM-2025-068-74622",
          "Buyer link": "https://assay-systems.com/register/ec/uncontested/b/hospital-general-manta/",
          "How": "Single bid open",
          "Stated reason": "Subasta Inversa Electrónica"
        },
        {
          "Date": "2025-08-15",
          "Buyer": "HOSPITAL GENERAL LATACUNGA ocds-5wno2w-SIE-HGLA-2025-052-2812",
          "Buyer link": "https://assay-systems.com/register/ec/uncontested/b/hospital-general-latacunga-3/",
          "How": "Single bid open",
          "Stated reason": "Subasta Inversa Electrónica"
        },
        {
          "Date": "2023-01-05",
          "Buyer": "HOSPITAL GENERAL MANTA ocds-5wno2w-SIE-IESSMANTA-094-22-74622",
          "Buyer link": "https://assay-systems.com/register/ec/uncontested/b/hospital-general-manta/",
          "How": "Single bid open",
          "Stated reason": "Subasta Inversa Electrónica"
        },
        {
          "Date": "2022-12-15",
          "Buyer": "HOSPITAL GENERAL DEL NORTE DE GUAYAQUIL LOS CEIBOS ocds-5wno2w-SIE-HGNGC-081-2022-818925",
          "Buyer link": "https://assay-systems.com/register/ec/uncontested/b/hospital-general-del-norte-de-guayaquil-los-ceibos-2/",
          "How": "Single bid open",
          "Stated reason": "Subasta Inversa Electrónica"
        },
        {
          "Date": "2022-09-06",
          "Buyer": "Empresa Pública de hidrocarburos del Ecuador EP PETROECUADOR ocds-5wno2w-SIE-EPP-253-2022-253178",
          "Buyer link": "https://assay-systems.com/register/ec/uncontested/b/empresa-publica-de-hidrocarburos-del-ecuador-ep-petroecuador-2/",
          "How": "Single bid open",
          "Stated reason": "Subasta Inversa Electrónica"
        }
      ]
    ],
    "records": [
      {
        "name": "all of Ecuador",
        "url": "https://assay-systems.com/register/ec/uncontested/"
      },
      {
        "name": "HOSPITAL GENERAL MANTA",
        "url": "https://assay-systems.com/register/ec/uncontested/b/hospital-general-manta/"
      },
      {
        "name": "HOSPITAL GENERAL DEL NORTE DE GUAYAQUIL LOS CEIBOS",
        "url": "https://assay-systems.com/register/ec/uncontested/b/hospital-general-del-norte-de-guayaquil-los-ceibos-2/"
      },
      {
        "name": "HOSPITAL DE ESPECIALIDADES JOSÉ CARRASCO ARTEAGA",
        "url": "https://assay-systems.com/register/ec/uncontested/b/hospital-de-especialidades-jose-carrasco-arteaga/"
      },
      {
        "name": "Empresa Pública de hidrocarburos del Ecuador EP PETROECUADOR",
        "url": "https://assay-systems.com/register/ec/uncontested/b/empresa-publica-de-hidrocarburos-del-ecuador-ep-petroecuador-2/"
      },
      {
        "name": "HOSPITAL GENERAL LATACUNGA",
        "url": "https://assay-systems.com/register/ec/uncontested/b/hospital-general-latacunga-3/"
      },
      {
        "name": "All countries",
        "url": "https://assay-systems.com/register/uncontested/"
      }
    ],
    "assay_record": "ASY-EC-1LJZQG21DY",
    "cite_as": "Assay Systems, \"DIONO S.A: public contracts won without a rival in Ecuador\", https://assay-systems.com/register/ec/uncontested/s/diono-s-a/"
  }
}