{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-18T02:49:49Z",
  "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-CL-1OHAH5C1WJ",
    "type": "page",
    "country": "cl",
    "name": "NEUMANN LIMITADA: public contracts won without a rival in Chile",
    "url": "https://assay-systems.com/register/cl/uncontested/s/neumann-limitada/",
    "figures": [
      {
        "label": "uncontested awards",
        "value": 63,
        "unit": "count"
      },
      {
        "label": "of its awards",
        "value": 22,
        "unit": "percent",
        "display": "22%"
      },
      {
        "label": "without a competition",
        "value": 57,
        "unit": "count"
      },
      {
        "label": "single bid",
        "value": 6,
        "unit": "count"
      }
    ],
    "text": [
      "NEUMANN LIMITADA won 63 of its 285 public contract awards in Chile without a rival from 2024-01-02 to 2026-04-28: 57 without a competition and 6 after a competition that drew a single bid. 20 buyers awarded it without a rival, the largest HOSPITAL CLINICO HERMINDA MARTIN with 11."
    ],
    "tables": [
      [
        {},
        {
          "Date": "2026-04-15",
          "Buyer": "HOSPITAL CLINICO HERMINDA MARTIN CL-54648678",
          "Buyer link": "https://assay-systems.com/register/cl/uncontested/b/hospital-clinico-herminda-martin/",
          "How": "No competition direct",
          "Stated reason": "Emergencia, urgencia o imprevisto"
        },
        {
          "Date": "2026-03-18",
          "Buyer": "HOSPITAL CLINICO HERMINDA MARTIN CL-54494448",
          "Buyer link": "https://assay-systems.com/register/cl/uncontested/b/hospital-clinico-herminda-martin/",
          "How": "No competition direct",
          "Stated reason": "Emergencia, urgencia o imprevisto"
        },
        {
          "Date": "2026-03-09",
          "Buyer": "SERVICIO DE SALUD VINA DEL MAR QUILLOTA CL-54444899",
          "Buyer link": "https://assay-systems.com/register/cl/uncontested/b/servicio-de-salud-vina-del-mar-quillota-2/",
          "How": "No competition direct",
          "Stated reason": "Costo de evaluación desproporcionado, y por monto de contratación inferior a 100 UTM"
        },
        {
          "Date": "2026-03-04",
          "Buyer": "SERVICIO DE SALUD AYSEN CARLOS IBANEZ DEL CAMPO CL-54417343",
          "Buyer link": "https://assay-systems.com/register/cl/uncontested/b/servicio-de-salud-aysen-carlos-ibanez-del-campo/",
          "How": "No competition direct",
          "Stated reason": "Costo de evaluación desproporcionado, y por monto de contratación inferior a 100 UTM"
        },
        {
          "Date": "2026-02-11",
          "Buyer": "HOSPITAL CLINICO HERMINDA MARTIN CL-54312801",
          "Buyer link": "https://assay-systems.com/register/cl/uncontested/b/hospital-clinico-herminda-martin/",
          "How": "No competition direct",
          "Stated reason": "Emergencia, urgencia o imprevisto"
        },
        {
          "Date": "2026-01-15",
          "Buyer": "HOSPITAL CLINICO HERMINDA MARTIN CL-54157816",
          "Buyer link": "https://assay-systems.com/register/cl/uncontested/b/hospital-clinico-herminda-martin/",
          "How": "No competition direct",
          "Stated reason": "Emergencia, urgencia o imprevisto"
        }
      ]
    ],
    "records": [
      {
        "name": "all of Chile",
        "url": "https://assay-systems.com/register/cl/uncontested/"
      },
      {
        "name": "record in the register",
        "url": "https://assay-systems.com/register/cl/neumann-limitada/"
      },
      {
        "name": "HOSPITAL CLINICO HERMINDA MARTIN",
        "url": "https://assay-systems.com/register/cl/uncontested/b/hospital-clinico-herminda-martin/"
      },
      {
        "name": "HOSPITAL DOCTOR HERNAN HENRIQUEZ ARAVENA",
        "url": "https://assay-systems.com/register/cl/uncontested/b/hospital-doctor-hernan-henriquez-aravena/"
      },
      {
        "name": "SERVICIO NACIONAL DE SALUD HOSPITAL DE C",
        "url": "https://assay-systems.com/register/cl/uncontested/b/servicio-nacional-de-salud-hospital-de-c-2/"
      },
      {
        "name": "INSTITUTO NACIONAL DEL TORAX",
        "url": "https://assay-systems.com/register/cl/uncontested/b/instituto-nacional-del-torax/"
      },
      {
        "name": "HOSPITAL PUERTO MONTT SERVICIO DE SALUD DEL RELONCAVI",
        "url": "https://assay-systems.com/register/cl/uncontested/b/hospital-puerto-montt-servicio-de-salud-del-reloncavi/"
      },
      {
        "name": "CORP MUNICIPAL DE SERVICIOS PUBLICOS TRASPASADOS DE RANCAGUA",
        "url": "https://assay-systems.com/register/cl/uncontested/b/corp-municipal-de-servicios-publicos-traspasados-de-rancagua/"
      },
      {
        "name": "HOSPITAL NAVAL ALMIRANTE NEF",
        "url": "https://assay-systems.com/register/cl/uncontested/b/hospital-naval-almirante-nef/"
      },
      {
        "name": "SERVICIO DE SALUD DEL MAULE HOSPITAL DE TALCA",
        "url": "https://assay-systems.com/register/cl/uncontested/b/servicio-de-salud-del-maule-hospital-de-talca/"
      },
      {
        "name": "COMPLEJO ASISTENCIAL DR. SOTERO DEL RIO",
        "url": "https://assay-systems.com/register/cl/uncontested/b/complejo-asistencial-dr-sotero-del-rio/"
      },
      {
        "name": "SERVICIO DE SALUD NUBLE HOSPITAL DE SAN CARLOS DR BENICIO ARZOLA MEDIN",
        "url": "https://assay-systems.com/register/cl/uncontested/b/servicio-de-salud-nuble-hospital-de-san-carlos-dr-benicio-arzola-medin/"
      },
      {
        "name": "SERVICIO SALUD SAN FELIPE LOS ANDES HOSP",
        "url": "https://assay-systems.com/register/cl/uncontested/b/servicio-salud-san-felipe-los-andes-hosp/"
      },
      {
        "name": "SERVICIO DE SALUD COQUIMBO HOSPITAL LA SERENA",
        "url": "https://assay-systems.com/register/cl/uncontested/b/servicio-de-salud-coquimbo-hospital-la-serena/"
      },
      {
        "name": "SERVICIO DE SALUD METROPOLITANO SUR HOSP",
        "url": "https://assay-systems.com/register/cl/uncontested/b/servicio-de-salud-metropolitano-sur-hosp/"
      },
      {
        "name": "HOSPITAL GUILLERMO GRANT BENAVENTE DE CO",
        "url": "https://assay-systems.com/register/cl/uncontested/b/hospital-guillermo-grant-benavente-de-co/"
      },
      {
        "name": "HOSPITAL CLINICO METROPOLITANO EL CARMEN DOCTOR LUIS VALENTIN FERRADA",
        "url": "https://assay-systems.com/register/cl/uncontested/b/hospital-clinico-metropolitano-el-carmen-doctor-luis-valentin-ferrada/"
      },
      {
        "name": "SERVICIO DE SALUD AYSEN CARLOS IBANEZ DEL CAMPO",
        "url": "https://assay-systems.com/register/cl/uncontested/b/servicio-de-salud-aysen-carlos-ibanez-del-campo/"
      },
      {
        "name": "SERV SALUD METROPOLITANO CENTRAL HOSPITAL CLINICO SAN BORJA ARRIARAN",
        "url": "https://assay-systems.com/register/cl/uncontested/b/serv-salud-metropolitano-central-hospital-clinico-san-borja-arriaran/"
      },
      {
        "name": "SERVICIO DE SALUD VINA DEL MAR QUILLOTA",
        "url": "https://assay-systems.com/register/cl/uncontested/b/servicio-de-salud-vina-del-mar-quillota-2/"
      },
      {
        "name": "CORPORACION MUNICIPAL DE PENALOLEN PARA EL DESARRO",
        "url": "https://assay-systems.com/register/cl/uncontested/b/corporacion-municipal-de-penalolen-para-el-desarro/"
      },
      {
        "name": "Carabineros de Chile - Hospital de Carabineros",
        "url": "https://assay-systems.com/register/cl/uncontested/b/carabineros-de-chile-hospital-de-carabineros/"
      },
      {
        "name": "All countries",
        "url": "https://assay-systems.com/register/uncontested/"
      }
    ],
    "assay_record": "ASY-CL-1OHAH5C1WJ",
    "cite_as": "Assay Systems, \"NEUMANN LIMITADA: public contracts won without a rival in Chile\", https://assay-systems.com/register/cl/uncontested/s/neumann-limitada/"
  }
}