{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-17T23:34:16Z",
  "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-1CKY3C71KX",
    "type": "page",
    "country": "cl",
    "name": "GOLDEN CLEAN S.A: public contracts won without a rival in Chile",
    "url": "https://assay-systems.com/register/cl/uncontested/s/golden-clean-s-a/",
    "figures": [
      {
        "label": "uncontested awards",
        "value": 27,
        "unit": "count"
      },
      {
        "label": "of its awards",
        "value": 84,
        "unit": "percent",
        "display": "84%"
      },
      {
        "label": "without a competition",
        "value": 21,
        "unit": "count"
      },
      {
        "label": "single bid",
        "value": 6,
        "unit": "count"
      }
    ],
    "text": [
      "GOLDEN CLEAN S.A won 27 of its 32 public contract awards in Chile without a rival from 2024-01-31 to 2026-01-19: 21 without a competition and 6 after a competition that drew a single bid. 6 buyers awarded it without a rival, the largest INSTITUTO NACIONAL DEL TORAX with 10."
    ],
    "tables": [
      [
        {},
        {
          "Date": "2026-01-19",
          "Buyer": "SERVICIO DE SALUD OCCIDENTE HOSPITAL SAN JUAN DE DIOS CL-9602899",
          "Buyer link": "https://assay-systems.com/register/cl/uncontested/b/servicio-de-salud-occidente-hospital-san-juan-de-dios/",
          "How": "Single bid Licitación Pública Mayor a 5000 (LR)",
          "Stated reason": "—"
        },
        {
          "Date": "2025-07-17",
          "Buyer": "INSTITUTO NACIONAL DE GERIATRIA PRESIDENTE EDO FRE CL-9533670",
          "Buyer link": "https://assay-systems.com/register/cl/uncontested/b/instituto-nacional-de-geriatria-presidente-edo-fre/",
          "How": "Single bid Licitación Pública entre a 2000 y 5000 UTM (LQ)",
          "Stated reason": "—"
        },
        {
          "Date": "2025-05-23",
          "Buyer": "SERVICIO DE SALUD NORTE HOSPITAL ROBERTO DEL RIO CL-9497597",
          "Buyer link": "https://assay-systems.com/register/cl/uncontested/b/servicio-de-salud-norte-hospital-roberto-del-rio/",
          "How": "Single bid Licitación Pública Mayor a 5000 (LR)",
          "Stated reason": "—"
        },
        {
          "Date": "2025-04-02",
          "Buyer": "INSTITUTO NACIONAL DEL TORAX CL-52462072",
          "Buyer link": "https://assay-systems.com/register/cl/uncontested/b/instituto-nacional-del-torax/",
          "How": "No competition direct",
          "Stated reason": "—"
        },
        {
          "Date": "2025-03-17",
          "Buyer": "INSTITUTO NACIONAL DEL TORAX CL-52356581",
          "Buyer link": "https://assay-systems.com/register/cl/uncontested/b/instituto-nacional-del-torax/",
          "How": "No competition direct",
          "Stated reason": "—"
        },
        {
          "Date": "2025-03-17",
          "Buyer": "INSTITUTO NACIONAL DEL TORAX CL-52355478",
          "Buyer link": "https://assay-systems.com/register/cl/uncontested/b/instituto-nacional-del-torax/",
          "How": "No competition direct",
          "Stated reason": "—"
        }
      ]
    ],
    "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/golden-clean-s-a/"
      },
      {
        "name": "INSTITUTO NACIONAL DEL TORAX",
        "url": "https://assay-systems.com/register/cl/uncontested/b/instituto-nacional-del-torax/"
      },
      {
        "name": "HOSPITAL PADRE ALBERTO HURTADO",
        "url": "https://assay-systems.com/register/cl/uncontested/b/hospital-padre-alberto-hurtado/"
      },
      {
        "name": "CENTRO DE REFERENCIA DE SALUD DE MAIPU",
        "url": "https://assay-systems.com/register/cl/uncontested/b/centro-de-referencia-de-salud-de-maipu/"
      },
      {
        "name": "SERVICIO DE SALUD OCCIDENTE HOSPITAL SAN JUAN DE DIOS",
        "url": "https://assay-systems.com/register/cl/uncontested/b/servicio-de-salud-occidente-hospital-san-juan-de-dios/"
      },
      {
        "name": "SERVICIO DE SALUD NORTE HOSPITAL ROBERTO DEL RIO",
        "url": "https://assay-systems.com/register/cl/uncontested/b/servicio-de-salud-norte-hospital-roberto-del-rio/"
      },
      {
        "name": "INSTITUTO NACIONAL DE GERIATRIA PRESIDENTE EDO FRE",
        "url": "https://assay-systems.com/register/cl/uncontested/b/instituto-nacional-de-geriatria-presidente-edo-fre/"
      },
      {
        "name": "All countries",
        "url": "https://assay-systems.com/register/uncontested/"
      }
    ],
    "assay_record": "ASY-CL-1CKY3C71KX",
    "cite_as": "Assay Systems, \"GOLDEN CLEAN S.A: public contracts won without a rival in Chile\", https://assay-systems.com/register/cl/uncontested/s/golden-clean-s-a/"
  }
}