{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-18T03:01:57Z",
  "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-0RXH8IC0WH",
    "type": "page",
    "country": "ec",
    "name": "ROTDIUR S.A: public contracts won without a rival in Ecuador",
    "url": "https://assay-systems.com/register/ec/uncontested/s/rotdiur-s-a/",
    "figures": [
      {
        "label": "uncontested awards",
        "value": 22,
        "unit": "count"
      },
      {
        "label": "of its awards",
        "value": 76,
        "unit": "percent",
        "display": "76%"
      },
      {
        "label": "without a competition",
        "value": 0,
        "unit": "count"
      },
      {
        "label": "single bid",
        "value": 22,
        "unit": "count"
      }
    ],
    "text": [
      "ROTDIUR S.A won 22 of its 29 public contract awards in Ecuador without a rival from 2016-05-25 to 2025-06-25: 0 without a competition and 22 after a competition that drew a single bid. 10 buyers awarded it without a rival, the largest DISTRITO METROPOLITANO DE GUAYAQUIL with 8."
    ],
    "tables": [
      [
        {},
        {
          "Date": "2025-06-25",
          "Buyer": "UDAF-EOD DIRECCION NACIONAL DE INVESTIGACION DE POLICIA JUDICIAL ocds-5wno2w-COTS-DNPJ-2025-005-183304",
          "Buyer link": "https://assay-systems.com/register/ec/uncontested/b/udaf-eod-direccion-nacional-de-investigacion-de-policia-judicial-2/",
          "How": "Single bid open",
          "Stated reason": "Cotización"
        },
        {
          "Date": "2025-01-29",
          "Buyer": "Municipalidad de Guayaquil ocds-5wno2w-COTS-MIMG-2024-010-44856",
          "Buyer link": "https://assay-systems.com/register/ec/uncontested/b/municipalidad-de-guayaquil-2/",
          "How": "Single bid open",
          "Stated reason": "Cotización"
        },
        {
          "Date": "2024-10-01",
          "Buyer": "Empresa Publica Municipal para la Gestion de Riesgos y Control de Seguridad de Guayaquil SEGURA EP ocds-5wno2w-COTS-SEGURAEP-2024-001-1159262",
          "Buyer link": "https://assay-systems.com/register/ec/uncontested/b/empresa-publica-municipal-para-la-gestion-de-riesgos-y-control-de-seguridad-de-g-2/",
          "How": "Single bid open",
          "Stated reason": "Cotización"
        },
        {
          "Date": "2024-06-12",
          "Buyer": "DISTRITO METROPOLITANO DE GUAYAQUIL ocds-5wno2w-COTS-DMG-Z8-2024-11-387997",
          "Buyer link": "https://assay-systems.com/register/ec/uncontested/b/distrito-metropolitano-de-guayaquil/",
          "How": "Single bid open",
          "Stated reason": "Cotización"
        },
        {
          "Date": "2024-05-16",
          "Buyer": "DISTRITO METROPOLITANO DE GUAYAQUIL ocds-5wno2w-COTS-DMG-Z8-2024-008-387997",
          "Buyer link": "https://assay-systems.com/register/ec/uncontested/b/distrito-metropolitano-de-guayaquil/",
          "How": "Single bid open",
          "Stated reason": "Cotización"
        },
        {
          "Date": "2024-05-08",
          "Buyer": "DISTRITO METROPOLITANO DE GUAYAQUIL ocds-5wno2w-COTS-DMG-Z8-2024-003-387997",
          "Buyer link": "https://assay-systems.com/register/ec/uncontested/b/distrito-metropolitano-de-guayaquil/",
          "How": "Single bid open",
          "Stated reason": "Cotización"
        }
      ]
    ],
    "records": [
      {
        "name": "all of Ecuador",
        "url": "https://assay-systems.com/register/ec/uncontested/"
      },
      {
        "name": "DISTRITO METROPOLITANO DE GUAYAQUIL",
        "url": "https://assay-systems.com/register/ec/uncontested/b/distrito-metropolitano-de-guayaquil/"
      },
      {
        "name": "UDAF-EOD DIRECCION NACIONAL DE INVESTIGACION DE POLICIA JUDICIAL",
        "url": "https://assay-systems.com/register/ec/uncontested/b/udaf-eod-direccion-nacional-de-investigacion-de-policia-judicial-2/"
      },
      {
        "name": "Municipio de Naranjito",
        "url": "https://assay-systems.com/register/ec/uncontested/b/municipio-de-naranjito-2/"
      },
      {
        "name": "CORPORACION PARA LA SEGURIDAD CIUDADANA DE GUAYAQUIL",
        "url": "https://assay-systems.com/register/ec/uncontested/b/corporacion-para-la-seguridad-ciudadana-de-guayaquil/"
      },
      {
        "name": "Municipalidad de Guayaquil",
        "url": "https://assay-systems.com/register/ec/uncontested/b/municipalidad-de-guayaquil-2/"
      },
      {
        "name": "Empresa Publica Municipal para la Gestion de Riesgos y Control de Seguridad de Guayaquil SEGURA EP",
        "url": "https://assay-systems.com/register/ec/uncontested/b/empresa-publica-municipal-para-la-gestion-de-riesgos-y-control-de-seguridad-de-g-2/"
      },
      {
        "name": "SERVICIO NACIONAL DE ADUANA DEL ECUADOR",
        "url": "https://assay-systems.com/register/ec/uncontested/b/servicio-nacional-de-aduana-del-ecuador-2/"
      },
      {
        "name": "COORDINACION ZONAL DE LA SECRETARIA DE DERECHOS HUMANOS 8",
        "url": "https://assay-systems.com/register/ec/uncontested/b/coordinacion-zonal-de-la-secretaria-de-derechos-humanos-8/"
      },
      {
        "name": "INSTITUTO ECUATORIANO DE SEGURIDAD SOCIAL",
        "url": "https://assay-systems.com/register/ec/uncontested/b/instituto-ecuatoriano-de-seguridad-social-2/"
      },
      {
        "name": "Universidad Agraria del Ecuador",
        "url": "https://assay-systems.com/register/ec/uncontested/b/universidad-agraria-del-ecuador-2/"
      },
      {
        "name": "All countries",
        "url": "https://assay-systems.com/register/uncontested/"
      }
    ],
    "assay_record": "ASY-EC-0RXH8IC0WH",
    "cite_as": "Assay Systems, \"ROTDIUR S.A: public contracts won without a rival in Ecuador\", https://assay-systems.com/register/ec/uncontested/s/rotdiur-s-a/"
  }
}