{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-18T12:46:30Z",
  "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-GT-1F06ECN1ND",
    "type": "page",
    "country": "gt",
    "name": "WINTER,PÉREZ,,MARIO,WALTERIO: public contracts won without a rival in Guatemala",
    "url": "https://assay-systems.com/register/gt/uncontested/s/winter-perez-mario-walterio/",
    "figures": [
      {
        "label": "uncontested awards",
        "value": 1,
        "unit": "count"
      },
      {
        "label": "of its awards",
        "value": 33,
        "unit": "percent",
        "display": "33%"
      },
      {
        "label": "without a competition",
        "value": 0,
        "unit": "count"
      },
      {
        "label": "single bid",
        "value": 1,
        "unit": "count"
      }
    ],
    "text": [
      "WINTER,PÉREZ,,MARIO,WALTERIO won 1 of its 3 public contract awards in Guatemala without a rival from 2022-12-13 to 2023-07-07: 0 without a competition and 1 after a competition that drew a single bid. 1 buyer awarded it without a rival, the largest INSPECCIÓN GENERAL DE COOPERATIVAS -INGECOP- with 1."
    ],
    "tables": [
      [
        {},
        {
          "Date": "2022-12-13",
          "Buyer": "INSPECCIÓN GENERAL DE COOPERATIVAS -INGECOP- ocds-xqjsxa-18803822",
          "Buyer link": "https://assay-systems.com/register/gt/uncontested/b/inspeccion-general-de-cooperativas-ingecop/",
          "How": "Single bid open",
          "Stated reason": "Compra Directa con Oferta Electrónica (Art. 43 LCE Inciso b)"
        }
      ]
    ],
    "records": [
      {
        "name": "all of Guatemala",
        "url": "https://assay-systems.com/register/gt/uncontested/"
      },
      {
        "name": "INSPECCIÓN GENERAL DE COOPERATIVAS -INGECOP-",
        "url": "https://assay-systems.com/register/gt/uncontested/b/inspeccion-general-de-cooperativas-ingecop/"
      },
      {
        "name": "All countries",
        "url": "https://assay-systems.com/register/uncontested/"
      }
    ],
    "assay_record": "ASY-GT-1F06ECN1ND",
    "cite_as": "Assay Systems, \"WINTER,PÉREZ,,MARIO,WALTERIO: public contracts won without a rival in Guatemala\", https://assay-systems.com/register/gt/uncontested/s/winter-perez-mario-walterio/"
  }
}