{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-18T04:09:19Z",
  "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-0KST9PB0TE",
    "type": "page",
    "country": "do",
    "name": "Osiris & Co, SA: public contracts won without a rival in Dominican Republic",
    "url": "https://assay-systems.com/register/do/uncontested/s/osiris-co-sa/",
    "figures": [
      {
        "label": "uncontested awards",
        "value": 295,
        "unit": "count"
      },
      {
        "label": "of its awards",
        "value": 50,
        "unit": "percent",
        "display": "50%"
      },
      {
        "label": "without a competition",
        "value": 0,
        "unit": "count"
      },
      {
        "label": "single bid",
        "value": 295,
        "unit": "count"
      }
    ],
    "text": [
      "Osiris & Co, SA won 295 of its 588 public contract awards in Dominican Republic without a rival from 2017-07-13 to 2026-09-21: 0 without a competition and 295 after a competition that drew a single bid. 24 buyers awarded it without a rival, the largest Hospital Ramón de Lara FFAA with 125."
    ],
    "tables": [
      [
        {},
        {
          "Date": "2026-09-21",
          "Buyer": "Hospital Docente Universitario Doctor Francisco E, Moscoso Puello ocds-6550wx-HFMP-DAF-CD-2026-0510",
          "Buyer link": "https://assay-systems.com/register/do/uncontested/b/hospital-docente-universitario-doctor-francisco-e-moscoso-puello/",
          "How": "Single bid open",
          "Stated reason": "Compras por Debajo del Umbral"
        },
        {
          "Date": "2026-09-01",
          "Buyer": "Hospital Materno Infantil San Lorenzo de Los Minas ocds-6550wx-HSLM-DAF-CD-2026-0373",
          "Buyer link": "https://assay-systems.com/register/do/uncontested/b/hospital-materno-infantil-san-lorenzo-de-los-minas/",
          "How": "Single bid open",
          "Stated reason": "Compras por Debajo del Umbral"
        },
        {
          "Date": "2026-07-10",
          "Buyer": "Hospital Ramón de Lara FFAA ocds-6550wx-HOSP RAMON DE LARA-DAF-CM-2026-0069",
          "Buyer link": "https://assay-systems.com/register/do/uncontested/b/hospital-ramon-de-lara-ffaa/",
          "How": "Single bid open",
          "Stated reason": "Contratación Menor"
        },
        {
          "Date": "2026-07-02",
          "Buyer": "Hospital Ramón de Lara FFAA ocds-6550wx-HOSP RAMON DE LARA-DAF-CD-2026-0338",
          "Buyer link": "https://assay-systems.com/register/do/uncontested/b/hospital-ramon-de-lara-ffaa/",
          "How": "Single bid open",
          "Stated reason": "Compras por Debajo del Umbral"
        },
        {
          "Date": "2026-06-17",
          "Buyer": "Hospital Regional Juan Pablo Pina ocds-6550wx-HRJPP-DAF-CD-2026-0169",
          "Buyer link": "https://assay-systems.com/register/do/uncontested/b/hospital-regional-juan-pablo-pina/",
          "How": "Single bid open",
          "Stated reason": "Compras por Debajo del Umbral"
        },
        {
          "Date": "2026-06-02",
          "Buyer": "Hospital Ramón de Lara FFAA ocds-6550wx-HOSP RAMON DE LARA-DAF-CD-2026-0258",
          "Buyer link": "https://assay-systems.com/register/do/uncontested/b/hospital-ramon-de-lara-ffaa/",
          "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/osiris-co-sa/"
      },
      {
        "name": "Hospital Ramón de Lara FFAA",
        "url": "https://assay-systems.com/register/do/uncontested/b/hospital-ramon-de-lara-ffaa/"
      },
      {
        "name": "Hospital Materno Infantil San Lorenzo de Los Minas",
        "url": "https://assay-systems.com/register/do/uncontested/b/hospital-materno-infantil-san-lorenzo-de-los-minas/"
      },
      {
        "name": "Hospital General Regional Dr. Macelino Velez Santana",
        "url": "https://assay-systems.com/register/do/uncontested/b/hospital-general-regional-dr-macelino-velez-santana/"
      },
      {
        "name": "Hospital Traumatológico Dr. Ney Arias Lora",
        "url": "https://assay-systems.com/register/do/uncontested/b/hospital-traumatologico-dr-ney-arias-lora/"
      },
      {
        "name": "Hospital Docente Universitario Doctor Francisco E, Moscoso Puello",
        "url": "https://assay-systems.com/register/do/uncontested/b/hospital-docente-universitario-doctor-francisco-e-moscoso-puello/"
      },
      {
        "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": "Hospital Regional Juan Pablo Pina",
        "url": "https://assay-systems.com/register/do/uncontested/b/hospital-regional-juan-pablo-pina/"
      },
      {
        "name": "Hospital Central de las FFAA",
        "url": "https://assay-systems.com/register/do/uncontested/b/hospital-central-de-las-ffaa/"
      },
      {
        "name": "Hospital Pediátrico Dr. Hugo De Mendoza (HPHM)",
        "url": "https://assay-systems.com/register/do/uncontested/b/hospital-pediatrico-dr-hugo-de-mendoza-hphm/"
      },
      {
        "name": "Hospital Dr. Salvador B. Gautier",
        "url": "https://assay-systems.com/register/do/uncontested/b/hospital-dr-salvador-b-gautier/"
      },
      {
        "name": "Hospital Materno Dr. Reynaldo Almanzar",
        "url": "https://assay-systems.com/register/do/uncontested/b/hospital-materno-dr-reynaldo-almanzar/"
      },
      {
        "name": "Centro de Gastroenterología Doctor Luis Eduardo Aybar",
        "url": "https://assay-systems.com/register/do/uncontested/b/centro-de-gastroenterologia-doctor-luis-eduardo-aybar/"
      },
      {
        "name": "Oficina para el Reordenamiento del Transporte",
        "url": "https://assay-systems.com/register/do/uncontested/b/oficina-para-el-reordenamiento-del-transporte/"
      },
      {
        "name": "Hospital Nuestra Señora de la Altagracia",
        "url": "https://assay-systems.com/register/do/uncontested/b/hospital-nuestra-senora-de-la-altagracia/"
      },
      {
        "name": "Hospital Docente SEMMA",
        "url": "https://assay-systems.com/register/do/uncontested/b/hospital-docente-semma/"
      },
      {
        "name": "Sistema Nacional de Atención a Emergencias y Seguridad 9-1-1",
        "url": "https://assay-systems.com/register/do/uncontested/b/sistema-nacional-de-atencion-a-emergencias-y-seguridad-9-1-1/"
      },
      {
        "name": "Hospital Traumatológico Dr. Darío Contreras",
        "url": "https://assay-systems.com/register/do/uncontested/b/hospital-traumatologico-dr-dario-contreras/"
      },
      {
        "name": "Hospital Infantil Robert Reid Cabral",
        "url": "https://assay-systems.com/register/do/uncontested/b/hospital-infantil-robert-reid-cabral/"
      },
      {
        "name": "Hospital Dr Rafael Castro",
        "url": "https://assay-systems.com/register/do/uncontested/b/hospital-dr-rafael-castro/"
      },
      {
        "name": "Cuerpo Especializado en Seguridad Aeroportuaria",
        "url": "https://assay-systems.com/register/do/uncontested/b/cuerpo-especializado-en-seguridad-aeroportuaria/"
      },
      {
        "name": "Centro Cardio-Neuro Oftalmologico y Trasplante",
        "url": "https://assay-systems.com/register/do/uncontested/b/centro-cardio-neuro-oftalmologico-y-trasplante/"
      },
      {
        "name": "Hospital Universitario Maternidad Nuestra Señora de la Altagracia",
        "url": "https://assay-systems.com/register/do/uncontested/b/hospital-universitario-maternidad-nuestra-senora-de-la-altagracia/"
      },
      {
        "name": "Ministerio de Medio Ambiente",
        "url": "https://assay-systems.com/register/do/uncontested/b/ministerio-de-medio-ambiente/"
      },
      {
        "name": "Hospital Regional Luís Morillo King",
        "url": "https://assay-systems.com/register/do/uncontested/b/hospital-regional-luis-morillo-king/"
      },
      {
        "name": "All countries",
        "url": "https://assay-systems.com/register/uncontested/"
      }
    ],
    "assay_record": "ASY-DO-0KST9PB0TE",
    "cite_as": "Assay Systems, \"Osiris & Co, SA: public contracts won without a rival in Dominican Republic\", https://assay-systems.com/register/do/uncontested/s/osiris-co-sa/"
  }
}