{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-18T12:06:04Z",
  "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-0ZDPRM10BE",
    "type": "page",
    "country": "ec",
    "name": "INSTITUTO ECUATORIANO DE SEGURIDAD SOCIAL: contracts awarded without a rival",
    "url": "https://assay-systems.com/register/ec/uncontested/b/instituto-ecuatoriano-de-seguridad-social-49/",
    "figures": [
      {
        "label": "uncontested awards",
        "value": 5,
        "unit": "count"
      },
      {
        "label": "of its awards",
        "value": 38,
        "unit": "percent",
        "display": "38%"
      },
      {
        "label": "suppliers",
        "value": 3,
        "unit": "count"
      },
      {
        "label": "single bid",
        "value": 0,
        "unit": "count"
      }
    ],
    "text": [
      "INSTITUTO ECUATORIANO DE SEGURIDAD SOCIAL made 5 of its 13 public contract awards without a rival from 2016-03-17 to 2019-02-08: 5 without a competition and 0 after a competition that drew a single bid, to 3 suppliers; the most to Empresa Pública TAME Línea Aérea del Ecuador \"TAME EP\", 2."
    ],
    "tables": [
      [
        {},
        {
          "Date": "2019-02-08",
          "Supplier": "Empresa Pública TAME Línea Aérea del Ecuador \"TAME EP\" ocds-5wno2w-IESS01DPA-RE01-2019-454366",
          "Supplier link": "https://assay-systems.com/register/ec/uncontested/s/empresa-publica-tame-linea-aerea-del-ecuador-tame-ep/",
          "How": "No competition direct",
          "Stated reason": "Contratos entre Entidades Públicas o sus subsidiarias"
        },
        {
          "Date": "2017-12-06",
          "Supplier": "EMPRESA PUBLICA DE BIENES Y SERVICIOS UCE PROYECTOS EP ocds-5wno2w-IESS01DPA-RE03-2017-454366",
          "Supplier link": "https://assay-systems.com/register/ec/uncontested/s/empresa-publica-de-bienes-y-servicios-uce-proyectos-ep/",
          "How": "No competition direct",
          "Stated reason": "Contratos entre Entidades Públicas o sus subsidiarias"
        },
        {
          "Date": "2017-03-24",
          "Supplier": "COHECO S.A ocds-5wno2w-IESS01DPA-RE02-2017-454366",
          "Supplier link": "https://assay-systems.com/register/ec/uncontested/s/coheco-s-a/",
          "How": "No competition direct",
          "Stated reason": "Bienes y Servicios únicos"
        },
        {
          "Date": "2017-03-08",
          "Supplier": "Empresa Pública TAME Línea Aérea del Ecuador \"TAME EP\" ocds-5wno2w-IESSDPA-RE01-2017-454366",
          "Supplier link": "https://assay-systems.com/register/ec/uncontested/s/empresa-publica-tame-linea-aerea-del-ecuador-tame-ep/",
          "How": "No competition direct",
          "Stated reason": "Contratos entre Entidades Públicas o sus subsidiarias"
        },
        {
          "Date": "2016-03-17",
          "Supplier": "COHECO S.A ocds-5wno2w-IESS01DG-RE002-2016-454366",
          "Supplier link": "https://assay-systems.com/register/ec/uncontested/s/coheco-s-a/",
          "How": "No competition direct",
          "Stated reason": "Repuestos o Accesorios"
        }
      ]
    ],
    "records": [
      {
        "name": "all of Ecuador",
        "url": "https://assay-systems.com/register/ec/uncontested/"
      },
      {
        "name": "Empresa Pública TAME Línea Aérea del Ecuador \"TAME EP\"",
        "url": "https://assay-systems.com/register/ec/uncontested/s/empresa-publica-tame-linea-aerea-del-ecuador-tame-ep/"
      },
      {
        "name": "COHECO S.A",
        "url": "https://assay-systems.com/register/ec/uncontested/s/coheco-s-a/"
      },
      {
        "name": "COHECO S.A in the register",
        "url": "https://assay-systems.com/register/ec/coheco-s-a/"
      },
      {
        "name": "EMPRESA PUBLICA DE BIENES Y SERVICIOS UCE PROYECTOS EP",
        "url": "https://assay-systems.com/register/ec/uncontested/s/empresa-publica-de-bienes-y-servicios-uce-proyectos-ep/"
      },
      {
        "name": "EMPRESA PUBLICA DE BIENES Y SERVICIOS UCE PROYECTOS EP in the register",
        "url": "https://assay-systems.com/register/ec/empresa-publica-de-bienes-y-servicios-uce-proyectos-ep/"
      },
      {
        "name": "All countries",
        "url": "https://assay-systems.com/register/uncontested/"
      }
    ],
    "assay_record": "ASY-EC-0ZDPRM10BE",
    "cite_as": "Assay Systems, \"INSTITUTO ECUATORIANO DE SEGURIDAD SOCIAL: contracts awarded without a rival\", https://assay-systems.com/register/ec/uncontested/b/instituto-ecuatoriano-de-seguridad-social-49/"
  }
}