{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-18T05:21:23Z",
  "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-0443OL91UI",
    "type": "page",
    "country": "ec",
    "name": "MARRIOTT S.A: public contracts won without a rival in Ecuador",
    "url": "https://assay-systems.com/register/ec/uncontested/s/marriott-s-a/",
    "figures": [
      {
        "label": "uncontested awards",
        "value": 4,
        "unit": "count"
      },
      {
        "label": "of its awards",
        "value": 3,
        "unit": "percent",
        "display": "3%"
      },
      {
        "label": "without a competition",
        "value": 1,
        "unit": "count"
      },
      {
        "label": "single bid",
        "value": 3,
        "unit": "count"
      }
    ],
    "text": [
      "MARRIOTT S.A won 4 of its 116 public contract awards in Ecuador without a rival from 2016-01-13 to 2026-05-27: 1 without a competition and 3 after a competition that drew a single bid. 4 buyers awarded it without a rival, the largest EMPRESA ELÉCTRICA PÚBLICA ESTRATÉGICA CORPORACIÓN NACIONAL DE ELECTRICIDAD CNEL EP with 1."
    ],
    "tables": [
      [
        {},
        {
          "Date": "2024-09-20",
          "Buyer": "GOBIERNO AUTONOMO DESCENTRALIZADO MUNICIPAL LA TRONCAL ocds-5wno2w-SIE-GADMLT-2024-013-2670",
          "Buyer link": "https://assay-systems.com/register/ec/uncontested/b/gobierno-autonomo-descentralizado-municipal-la-troncal-2/",
          "How": "Single bid open",
          "Stated reason": "Subasta Inversa Electrónica"
        },
        {
          "Date": "2018-04-17",
          "Buyer": "EMPRESA ELÉCTRICA PÚBLICA ESTRATÉGICA CORPORACIÓN NACIONAL DE ELECTRICIDAD CNEL EP ocds-5wno2w-SIE-CNELSUC-001-18-462867",
          "Buyer link": "https://assay-systems.com/register/ec/uncontested/b/empresa-electrica-publica-estrategica-corporacion-nacional-de-electricidad-cnel-6/",
          "How": "Single bid open",
          "Stated reason": "Subasta Inversa Electrónica"
        },
        {
          "Date": "2018-02-06",
          "Buyer": "Empresa Pública de hidrocarburos del Ecuador EP PETROECUADOR ocds-5wno2w-SIE-EPP-2014162-1-17-253178",
          "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"
        },
        {
          "Date": "2016-01-13",
          "Buyer": "EMPRESA ELECTRICA REGIONAL CENTROSUR C.A ocds-5wno2w-RE-RA-EECS-DF-044-15-56835",
          "Buyer link": "https://assay-systems.com/register/ec/uncontested/b/empresa-electrica-regional-centrosur-c-a-2/",
          "How": "No competition direct",
          "Stated reason": "Repuestos o Accesorios"
        }
      ]
    ],
    "records": [
      {
        "name": "all of Ecuador",
        "url": "https://assay-systems.com/register/ec/uncontested/"
      },
      {
        "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-6/"
      },
      {
        "name": "GOBIERNO AUTONOMO DESCENTRALIZADO MUNICIPAL LA TRONCAL",
        "url": "https://assay-systems.com/register/ec/uncontested/b/gobierno-autonomo-descentralizado-municipal-la-troncal-2/"
      },
      {
        "name": "EMPRESA ELECTRICA REGIONAL CENTROSUR C.A",
        "url": "https://assay-systems.com/register/ec/uncontested/b/empresa-electrica-regional-centrosur-c-a-2/"
      },
      {
        "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": "All countries",
        "url": "https://assay-systems.com/register/uncontested/"
      }
    ],
    "assay_record": "ASY-EC-0443OL91UI",
    "cite_as": "Assay Systems, \"MARRIOTT S.A: public contracts won without a rival in Ecuador\", https://assay-systems.com/register/ec/uncontested/s/marriott-s-a/"
  }
}