{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-18T12:45:26Z",
  "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-ES-0T05J061UU",
    "type": "page",
    "country": "es",
    "name": "Sas Institute, Sau: public contracts won without a rival in Spain",
    "url": "https://assay-systems.com/register/es/uncontested/s/sas-institute-sau/",
    "figures": [
      {
        "label": "uncontested awards",
        "value": 8,
        "unit": "count"
      },
      {
        "label": "of its awards",
        "value": 100,
        "unit": "percent",
        "display": "100%"
      },
      {
        "label": "without a competition",
        "value": 0,
        "unit": "count"
      },
      {
        "label": "single bid",
        "value": 8,
        "unit": "count"
      }
    ],
    "text": [
      "Sas Institute, Sau won 8 of its 8 public contract awards in Spain without a rival from 2024-11-15 to 2026-09-07: 0 without a competition and 8 after a competition that drew a single bid. 4 buyers awarded it without a rival, the largest Dirección General de Racionalización y Centralización de la Contratación-Junta de Contratación Centralizada with 5."
    ],
    "tables": [
      [
        {},
        {
          "Date": "2026-09-07",
          "Buyer": "Dirección General de Racionalización y Centralización de la Contratación-Junta de Contratación Centralizada 614511-2026",
          "Buyer link": "https://assay-systems.com/register/es/uncontested/b/direccion-general-de-racionalizacion-y-centralizacion-de-la-contratacion-junta-d/",
          "How": "Single bid restricted",
          "Stated reason": "—"
        },
        {
          "Date": "2026-09-01",
          "Buyer": "Banco de España 601498-2026",
          "Buyer link": "https://assay-systems.com/register/es/uncontested/b/banco-de-espana/",
          "How": "Single bid open",
          "Stated reason": "—"
        },
        {
          "Date": "2025-12-08",
          "Buyer": "Dirección General de Racionalización y Centralización de la Contratación-Junta de Contratación Centralizada 811070-2025",
          "Buyer link": "https://assay-systems.com/register/es/uncontested/b/direccion-general-de-racionalizacion-y-centralizacion-de-la-contratacion-junta-d/",
          "How": "Single bid restricted",
          "Stated reason": "—"
        },
        {
          "Date": "2025-11-28",
          "Buyer": "Dirección General de Racionalización y Centralización de la Contratación-Junta de Contratación Centralizada 791736-2025",
          "Buyer link": "https://assay-systems.com/register/es/uncontested/b/direccion-general-de-racionalizacion-y-centralizacion-de-la-contratacion-junta-d/",
          "How": "Single bid restricted",
          "Stated reason": "—"
        },
        {
          "Date": "2025-08-19",
          "Buyer": "Dirección General de Racionalización y Centralización de la Contratación-Junta de Contratación Centralizada 537989-2025",
          "Buyer link": "https://assay-systems.com/register/es/uncontested/b/direccion-general-de-racionalizacion-y-centralizacion-de-la-contratacion-junta-d/",
          "How": "Single bid restricted",
          "Stated reason": "—"
        },
        {
          "Date": "2025-07-28",
          "Buyer": "Dirección General de Racionalización y Centralización de la Contratación-Junta de Contratación Centralizada 489834-2025",
          "Buyer link": "https://assay-systems.com/register/es/uncontested/b/direccion-general-de-racionalizacion-y-centralizacion-de-la-contratacion-junta-d/",
          "How": "Single bid restricted",
          "Stated reason": "—"
        }
      ]
    ],
    "records": [
      {
        "name": "all of Spain",
        "url": "https://assay-systems.com/register/es/uncontested/"
      },
      {
        "name": "record in the register",
        "url": "https://assay-systems.com/register/es/sas-institute-sau/"
      },
      {
        "name": "Dirección General de Racionalización y Centralización de la Contratación-Junta de Contratación Centralizada",
        "url": "https://assay-systems.com/register/es/uncontested/b/direccion-general-de-racionalizacion-y-centralizacion-de-la-contratacion-junta-d/"
      },
      {
        "name": "Viceconsejería de la Presidencia del Gobierno de Canarias",
        "url": "https://assay-systems.com/register/es/uncontested/b/viceconsejeria-de-la-presidencia-del-gobierno-de-canarias/"
      },
      {
        "name": "Banco de España",
        "url": "https://assay-systems.com/register/es/uncontested/b/banco-de-espana/"
      },
      {
        "name": "Conselleria de Sanidad",
        "url": "https://assay-systems.com/register/es/uncontested/b/conselleria-de-sanidad/"
      },
      {
        "name": "All countries",
        "url": "https://assay-systems.com/register/uncontested/"
      }
    ],
    "assay_record": "ASY-ES-0T05J061UU",
    "cite_as": "Assay Systems, \"Sas Institute, Sau: public contracts won without a rival in Spain\", https://assay-systems.com/register/es/uncontested/s/sas-institute-sau/"
  }
}