{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-18T00:23:07Z",
  "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-0T0W1VV1IN",
    "type": "page",
    "country": "ec",
    "name": "YANERIL S.A: public contracts won without a rival in Ecuador",
    "url": "https://assay-systems.com/register/ec/uncontested/s/yaneril-s-a/",
    "figures": [
      {
        "label": "uncontested awards",
        "value": 9,
        "unit": "count"
      },
      {
        "label": "of its awards",
        "value": 24,
        "unit": "percent",
        "display": "24%"
      },
      {
        "label": "without a competition",
        "value": 1,
        "unit": "count"
      },
      {
        "label": "single bid",
        "value": 8,
        "unit": "count"
      }
    ],
    "text": [
      "YANERIL S.A won 9 of its 37 public contract awards in Ecuador without a rival from 2016-04-28 to 2025-10-01: 1 without a competition and 8 after a competition that drew a single bid. 8 buyers awarded it without a rival, the largest EMPRESA ELÉCTRICA PÚBLICA ESTRATÉGICA CORPORACIÓN NACIONAL DE ELECTRICIDAD CNEL EP with 2."
    ],
    "tables": [
      [
        {},
        {
          "Date": "2022-11-29",
          "Buyer": "INSTITUTO ECUATORIANO DE SEGURIDAD SOCIAL ocds-5wno2w-SIE-IESS-DPG-01-2022-39594",
          "Buyer link": "https://assay-systems.com/register/ec/uncontested/b/instituto-ecuatoriano-de-seguridad-social-2/",
          "How": "Single bid open",
          "Stated reason": "Subasta Inversa Electrónica"
        },
        {
          "Date": "2022-08-09",
          "Buyer": "CORPORACION NACIONAL DE TELECOMUNICACIONES ocds-5wno2w-LICS-CNTEP-6005-2022-236009",
          "Buyer link": "https://assay-systems.com/register/ec/uncontested/b/corporacion-nacional-de-telecomunicaciones-2/",
          "How": "Single bid open",
          "Stated reason": "Licitación"
        },
        {
          "Date": "2021-08-06",
          "Buyer": "GOBIERNO AUTONOMO DESCENTRALIZADO MUNICIPAL DEL CANTON LATACUNGA ocds-5wno2w-LCC-GADMCL-005-2021-38760",
          "Buyer link": "https://assay-systems.com/register/ec/uncontested/b/gobierno-autonomo-descentralizado-municipal-del-canton-latacunga-2/",
          "How": "Single bid limited",
          "Stated reason": "Lista corta"
        },
        {
          "Date": "2018-11-08",
          "Buyer": "Transespol E.P ocds-5wno2w-MCBS-TRANS-004-2018-533435",
          "Buyer link": "https://assay-systems.com/register/ec/uncontested/b/transespol-e-p-2/",
          "How": "Single bid selective",
          "Stated reason": "Menor Cuantía"
        },
        {
          "Date": "2017-08-08",
          "Buyer": "Empresa Pública Municipal de Residuos Sólidos Rumiñahui Aseo EPM ocds-5wno2w-MCBS-EPMR-2017-001-322368",
          "Buyer link": "https://assay-systems.com/register/ec/uncontested/b/empresa-publica-municipal-de-residuos-solidos-ruminahui-aseo-epm-2/",
          "How": "Single bid selective",
          "Stated reason": "Menor Cuantía"
        },
        {
          "Date": "2017-03-21",
          "Buyer": "EMPRESA ELÉCTRICA PÚBLICA ESTRATÉGICA CORPORACIÓN NACIONAL DE ELECTRICIDAD CNEL EP ocds-5wno2w-SIE-CNELCORP-006-17-462114",
          "Buyer link": "https://assay-systems.com/register/ec/uncontested/b/empresa-electrica-publica-estrategica-corporacion-nacional-de-electricidad-cnel-2/",
          "How": "Single bid open",
          "Stated reason": "Subasta Inversa Electrónica"
        }
      ]
    ],
    "records": [
      {
        "name": "all of Ecuador",
        "url": "https://assay-systems.com/register/ec/uncontested/"
      },
      {
        "name": "record in the register",
        "url": "https://assay-systems.com/register/ec/yaneril-s-a/"
      },
      {
        "name": "EMPRESA ELÉCTRICA PÚBLICA ESTRATÉGICA CORPORACIÓN NACIONAL DE ELECTRICIDAD CNEL EP",
        "url": "https://assay-systems.com/register/ec/uncontested/b/empresa-electrica-publica-estrategica-corporacion-nacional-de-electricidad-cnel-2/"
      },
      {
        "name": "CORPORACION NACIONAL DE TELECOMUNICACIONES",
        "url": "https://assay-systems.com/register/ec/uncontested/b/corporacion-nacional-de-telecomunicaciones-2/"
      },
      {
        "name": "INSTITUTO ECUATORIANO DE SEGURIDAD SOCIAL",
        "url": "https://assay-systems.com/register/ec/uncontested/b/instituto-ecuatoriano-de-seguridad-social-2/"
      },
      {
        "name": "GOBIERNO AUTONOMO DESCENTRALIZADO MUNICIPAL DEL CANTON LATACUNGA",
        "url": "https://assay-systems.com/register/ec/uncontested/b/gobierno-autonomo-descentralizado-municipal-del-canton-latacunga-2/"
      },
      {
        "name": "EMPRESA PUBLICA MUNICIPAL DE AGUA POTABLE Y ALCANTARILLADO DE DAULE EMAPA EP",
        "url": "https://assay-systems.com/register/ec/uncontested/b/empresa-publica-municipal-de-agua-potable-y-alcantarillado-de-daule-emapa-ep-2/"
      },
      {
        "name": "Transespol E.P",
        "url": "https://assay-systems.com/register/ec/uncontested/b/transespol-e-p-2/"
      },
      {
        "name": "Empresa Pública Municipal de Residuos Sólidos Rumiñahui Aseo EPM",
        "url": "https://assay-systems.com/register/ec/uncontested/b/empresa-publica-municipal-de-residuos-solidos-ruminahui-aseo-epm-2/"
      },
      {
        "name": "AGENCIA ECUATORIANA DE ASEGURAMIENTO DE LA CALIDAD DEL AGRO - AGROCALIDAD",
        "url": "https://assay-systems.com/register/ec/uncontested/b/agencia-ecuatoriana-de-aseguramiento-de-la-calidad-del-agro-agrocalidad-2/"
      },
      {
        "name": "All countries",
        "url": "https://assay-systems.com/register/uncontested/"
      }
    ],
    "assay_record": "ASY-EC-0T0W1VV1IN",
    "cite_as": "Assay Systems, \"YANERIL S.A: public contracts won without a rival in Ecuador\", https://assay-systems.com/register/ec/uncontested/s/yaneril-s-a/"
  }
}