{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-18T01:02:48Z",
  "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-DO-1W85WAU0NR",
    "type": "page",
    "country": "do",
    "name": "Sivinox, SRL: public contracts won without a rival in Dominican Republic",
    "url": "https://assay-systems.com/register/do/uncontested/s/sivinox-srl/",
    "figures": [
      {
        "label": "uncontested awards",
        "value": 56,
        "unit": "count"
      },
      {
        "label": "of its awards",
        "value": 51,
        "unit": "percent",
        "display": "51%"
      },
      {
        "label": "without a competition",
        "value": 0,
        "unit": "count"
      },
      {
        "label": "single bid",
        "value": 56,
        "unit": "count"
      }
    ],
    "text": [
      "Sivinox, SRL won 56 of its 109 public contract awards in Dominican Republic without a rival from 2022-04-11 to 2026-09-21: 0 without a competition and 56 after a competition that drew a single bid. 23 buyers awarded it without a rival, the largest Instituto Nacional del Tabaco (INTABACO) with 20."
    ],
    "tables": [
      [
        {},
        {
          "Date": "2026-09-21",
          "Buyer": "Instituto Nacional del Tabaco (INTABACO) ocds-6550wx-INTABACO-DAF-CD-2026-0035",
          "Buyer link": "https://assay-systems.com/register/do/uncontested/b/instituto-nacional-del-tabaco-intabaco/",
          "How": "Single bid open",
          "Stated reason": "Compras por Debajo del Umbral"
        },
        {
          "Date": "2026-09-02",
          "Buyer": "Instituto Nacional del Tabaco (INTABACO) ocds-6550wx-INTABACO-DAF-CD-2026-0033",
          "Buyer link": "https://assay-systems.com/register/do/uncontested/b/instituto-nacional-del-tabaco-intabaco/",
          "How": "Single bid open",
          "Stated reason": "Compras por Debajo del Umbral"
        },
        {
          "Date": "2026-09-01",
          "Buyer": "Instituto Nacional del Tabaco (INTABACO) ocds-6550wx-INTABACO-DAF-CD-2026-0032",
          "Buyer link": "https://assay-systems.com/register/do/uncontested/b/instituto-nacional-del-tabaco-intabaco/",
          "How": "Single bid open",
          "Stated reason": "Compras por Debajo del Umbral"
        },
        {
          "Date": "2026-05-29",
          "Buyer": "Instituto Nacional del Tabaco (INTABACO) ocds-6550wx-INTABACO-DAF-CD-2026-0014",
          "Buyer link": "https://assay-systems.com/register/do/uncontested/b/instituto-nacional-del-tabaco-intabaco/",
          "How": "Single bid open",
          "Stated reason": "Compras por Debajo del Umbral"
        },
        {
          "Date": "2025-12-11",
          "Buyer": "Instituto Nacional del Tabaco (INTABACO) ocds-6550wx-INTABACO-DAF-CD-2025-0081",
          "Buyer link": "https://assay-systems.com/register/do/uncontested/b/instituto-nacional-del-tabaco-intabaco/",
          "How": "Single bid open",
          "Stated reason": "Compras por Debajo del Umbral"
        },
        {
          "Date": "2025-11-28",
          "Buyer": "Instituto Nacional del Tabaco (INTABACO) ocds-6550wx-INTABACO-DAF-CD-2025-0075",
          "Buyer link": "https://assay-systems.com/register/do/uncontested/b/instituto-nacional-del-tabaco-intabaco/",
          "How": "Single bid open",
          "Stated reason": "Compras por Debajo del Umbral"
        }
      ]
    ],
    "records": [
      {
        "name": "all of Dominican Republic",
        "url": "https://assay-systems.com/register/do/uncontested/"
      },
      {
        "name": "record in the register",
        "url": "https://assay-systems.com/register/do/sivinox-srl/"
      },
      {
        "name": "Instituto Nacional del Tabaco (INTABACO)",
        "url": "https://assay-systems.com/register/do/uncontested/b/instituto-nacional-del-tabaco-intabaco/"
      },
      {
        "name": "Instituto Nacional de Cancer 'Rosa E. Tavares'",
        "url": "https://assay-systems.com/register/do/uncontested/b/instituto-nacional-de-cancer-rosa-e-tavares/"
      },
      {
        "name": "Gabinete de Coordinación de Políticas Sociales",
        "url": "https://assay-systems.com/register/do/uncontested/b/gabinete-de-coordinacion-de-politicas-sociales/"
      },
      {
        "name": "Hospital Dr. Salvador B. Gautier",
        "url": "https://assay-systems.com/register/do/uncontested/b/hospital-dr-salvador-b-gautier/"
      },
      {
        "name": "Corporación de Acueducto y Alcantarillado de Santiago",
        "url": "https://assay-systems.com/register/do/uncontested/b/corporacion-de-acueducto-y-alcantarillado-de-santiago/"
      },
      {
        "name": "Junta Distrital Santiago Oeste",
        "url": "https://assay-systems.com/register/do/uncontested/b/junta-distrital-santiago-oeste/"
      },
      {
        "name": "Hospital Docente Semma Santiago",
        "url": "https://assay-systems.com/register/do/uncontested/b/hospital-docente-semma-santiago/"
      },
      {
        "name": "Empresa Distribuidora de Electricidad del Sur",
        "url": "https://assay-systems.com/register/do/uncontested/b/empresa-distribuidora-de-electricidad-del-sur/"
      },
      {
        "name": "Ministerio de Salud Pública y Asistencia Social",
        "url": "https://assay-systems.com/register/do/uncontested/b/ministerio-de-salud-publica-y-asistencia-social/"
      },
      {
        "name": "Comedores Económicos (Inactiva)",
        "url": "https://assay-systems.com/register/do/uncontested/b/comedores-economicos-inactiva/"
      },
      {
        "name": "Universidad Tecnologica del Cibao Oriental",
        "url": "https://assay-systems.com/register/do/uncontested/b/universidad-tecnologica-del-cibao-oriental/"
      },
      {
        "name": "Ministerio de Educación",
        "url": "https://assay-systems.com/register/do/uncontested/b/ministerio-de-educacion/"
      },
      {
        "name": "Centro Cardio-Neuro Oftalmologico y Trasplante",
        "url": "https://assay-systems.com/register/do/uncontested/b/centro-cardio-neuro-oftalmologico-y-trasplante/"
      },
      {
        "name": "Hospital Regional Universitario San Vicente de Paul",
        "url": "https://assay-systems.com/register/do/uncontested/b/hospital-regional-universitario-san-vicente-de-paul/"
      },
      {
        "name": "Ministerio de Cultura",
        "url": "https://assay-systems.com/register/do/uncontested/b/ministerio-de-cultura/"
      },
      {
        "name": "Instituto Dominicano de las Telecomunicaciones",
        "url": "https://assay-systems.com/register/do/uncontested/b/instituto-dominicano-de-las-telecomunicaciones/"
      },
      {
        "name": "Hospital Traumatológico y Quirúrgico del Cibao Central Juan Bosch",
        "url": "https://assay-systems.com/register/do/uncontested/b/hospital-traumatologico-y-quirurgico-del-cibao-central-juan-bosch/"
      },
      {
        "name": "Centro de Exportación e Inversión de la Republica Dominicana",
        "url": "https://assay-systems.com/register/do/uncontested/b/centro-de-exportacion-e-inversion-de-la-republica-dominicana/"
      },
      {
        "name": "Ministerio de Medio Ambiente",
        "url": "https://assay-systems.com/register/do/uncontested/b/ministerio-de-medio-ambiente/"
      },
      {
        "name": "Ayuntamiento del Distrito Nacional (ADN)",
        "url": "https://assay-systems.com/register/do/uncontested/b/ayuntamiento-del-distrito-nacional-adn/"
      },
      {
        "name": "Hospital Docente SEMMA",
        "url": "https://assay-systems.com/register/do/uncontested/b/hospital-docente-semma/"
      },
      {
        "name": "Lotería Nacional",
        "url": "https://assay-systems.com/register/do/uncontested/b/loteria-nacional/"
      },
      {
        "name": "Junta de Retiro y Fondo de Pensiones de las Fuerzas Armadas",
        "url": "https://assay-systems.com/register/do/uncontested/b/junta-de-retiro-y-fondo-de-pensiones-de-las-fuerzas-armadas/"
      },
      {
        "name": "All countries",
        "url": "https://assay-systems.com/register/uncontested/"
      }
    ],
    "assay_record": "ASY-DO-1W85WAU0NR",
    "cite_as": "Assay Systems, \"Sivinox, SRL: public contracts won without a rival in Dominican Republic\", https://assay-systems.com/register/do/uncontested/s/sivinox-srl/"
  }
}