{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-16T08:16:34Z",
  "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-188C5MG0UD",
    "type": "supplier",
    "country": "cl",
    "name": "OSCAR ATALA Y ERNESTO CONTRERAS LIMITADA in the Mercado Público register for Chile",
    "url": "https://assay-systems.com/register/cl/oscar-atala-y-ernesto-contreras-limitada/",
    "register": "Chile · Mercado Público award notices · Supplier record",
    "line": {
      "name": "Heating and ventilation and air circulation (UNSPSC 40100000)",
      "url": "https://assay-systems.com/register/cl/line/heating-and-ventilation-and-air-circulation/"
    },
    "data_through": "2026-04",
    "compiled": "2026-10-12",
    "figures": [
      {
        "label": "award notices, all years",
        "value": 8,
        "unit": "count",
        "detail": "Feb 2024 – May 2025"
      },
      {
        "label": "since January 2024",
        "value": 8,
        "unit": "count",
        "detail": "3 buyers"
      },
      {
        "label": "rank in the line",
        "value": 1010,
        "unit": "rank",
        "display": "1010th",
        "detail": "of 6,604 suppliers · 0.0%"
      },
      {
        "label": "buyers never served",
        "value": 1458,
        "unit": "count",
        "display": "1,458",
        "detail": "27,942 notices in the line from them"
      }
    ],
    "sections": [
      {
        "id": "buyers",
        "title": "Who buys from OSCAR ATALA Y ERNESTO CONTRERAS LIMITADA",
        "period": "since January 2024",
        "facts": [
          {
            "label": "buyers",
            "value": 3,
            "unit": "count"
          },
          {
            "label": "notices",
            "value": 8,
            "unit": "count"
          },
          {
            "label": "top buyer",
            "value": 75,
            "unit": "percent",
            "display": "75%"
          }
        ]
      },
      {
        "id": "line",
        "title": "The line",
        "period": "since January 2024",
        "subject": "Heating and ventilation and air circulation (UNSPSC 40100000)",
        "facts": [
          {
            "label": "award notices",
            "value": 28111,
            "unit": "count",
            "display": "28,111"
          },
          {
            "label": "buyers",
            "value": 1461,
            "unit": "count",
            "display": "1,461"
          },
          {
            "label": "suppliers",
            "value": 6604,
            "unit": "count",
            "display": "6,604"
          },
          {
            "label": "held by top ten",
            "value": 7.4,
            "unit": "percent",
            "display": "7.4%"
          },
          {
            "label": "of 6,604 suppliers",
            "value": 1010,
            "unit": "rank",
            "display": "1010th"
          },
          {
            "label": "notices name OSCAR ATALA Y ERNESTO CONTRERAS LIMITADA",
            "value": 6,
            "unit": "count"
          },
          {
            "label": "share of the line",
            "value": 0,
            "unit": "percent",
            "display": "0.0%"
          },
          {
            "label": "of 39 notices from I MUNICIPALIDAD DE SAN RAFAEL",
            "value": 12.8,
            "unit": "percent",
            "display": "12.8%"
          },
          {
            "label": "of 11 notices from SERVICIO DE SALUD DEL MAULE HOSPITAL DE TENO",
            "value": 9.1,
            "unit": "percent",
            "display": "9.1%"
          },
          {
            "label": "new suppliers since 2025",
            "value": 562,
            "unit": "count"
          }
        ]
      },
      {
        "id": "doors",
        "title": "Buyers that buy the line and never named OSCAR ATALA Y ERNESTO CONTRERAS LIMITADA",
        "period": "since January 2024",
        "facts": [
          {
            "label": "buyers",
            "value": 1458,
            "unit": "count",
            "display": "1,458"
          },
          {
            "label": "notices since 2024",
            "value": 27942,
            "unit": "count",
            "display": "27,942"
          },
          {
            "label": "buyers took a new supplier",
            "value": 1155,
            "unit": "count",
            "display": "1,155"
          },
          {
            "label": "suppliers came in that way",
            "value": 7038,
            "unit": "count",
            "display": "7,038"
          }
        ]
      }
    ],
    "more": {
      "sections": [
        "Own record by year",
        "Suppliers next to it in the line"
      ],
      "on_page": "https://assay-systems.com/register/cl/oscar-atala-y-ernesto-contreras-limitada/"
    },
    "assay_record": "ASY-CL-188C5MG0UD",
    "cite_as": "Assay Systems, \"OSCAR ATALA Y ERNESTO CONTRERAS LIMITADA in the Mercado Público register for Chile\", https://assay-systems.com/register/cl/oscar-atala-y-ernesto-contreras-limitada/"
  }
}