{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-18T00:10:54Z",
  "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-PY-00OWI7J0MX",
    "type": "page",
    "country": "py",
    "name": "DUX SRL: public contracts won without a rival in Paraguay",
    "url": "https://assay-systems.com/register/py/uncontested/s/dux-srl/",
    "figures": [
      {
        "label": "uncontested awards",
        "value": 4,
        "unit": "count"
      },
      {
        "label": "of its awards",
        "value": 57,
        "unit": "percent",
        "display": "57%"
      },
      {
        "label": "without a competition",
        "value": 0,
        "unit": "count"
      },
      {
        "label": "single bid",
        "value": 4,
        "unit": "count"
      }
    ],
    "text": [
      "DUX SRL won 4 of its 7 public contract awards in Paraguay without a rival from 2021-05-21 to 2026-03-03: 0 without a competition and 4 after a competition that drew a single bid. 3 buyers awarded it without a rival, the largest Presidencia de la República with 2."
    ],
    "tables": [
      [
        {},
        {
          "Date": "2026-03-03",
          "Buyer": "Presidencia de la República ocds-03ad3f-478405-1",
          "Buyer link": "https://assay-systems.com/register/py/uncontested/b/presidencia-de-la-republica/",
          "How": "Single bid open",
          "Stated reason": "Menor cuantía nacional"
        },
        {
          "Date": "2025-10-16",
          "Buyer": "Ministerio de Relaciones Exteriores (MRE) ocds-03ad3f-472076-1",
          "Buyer link": "https://assay-systems.com/register/py/uncontested/b/ministerio-de-relaciones-exteriores-mre/",
          "How": "Single bid open",
          "Stated reason": "Licitación Pública Nacional"
        },
        {
          "Date": "2025-10-03",
          "Buyer": "Tribunal Superior de Justicia Electoral (TSJE) ocds-03ad3f-467778-1",
          "Buyer link": "https://assay-systems.com/register/py/uncontested/b/tribunal-superior-de-justicia-electoral-tsje/",
          "How": "Single bid open",
          "Stated reason": "Menor cuantía nacional"
        },
        {
          "Date": "2023-08-04",
          "Buyer": "Presidencia de la República ocds-03ad3f-433447-1",
          "Buyer link": "https://assay-systems.com/register/py/uncontested/b/presidencia-de-la-republica/",
          "How": "Single bid open",
          "Stated reason": "Concurso de Ofertas"
        }
      ]
    ],
    "records": [
      {
        "name": "all of Paraguay",
        "url": "https://assay-systems.com/register/py/uncontested/"
      },
      {
        "name": "record in the register",
        "url": "https://assay-systems.com/register/py/dux-srl/"
      },
      {
        "name": "Presidencia de la República",
        "url": "https://assay-systems.com/register/py/uncontested/b/presidencia-de-la-republica/"
      },
      {
        "name": "Ministerio de Relaciones Exteriores (MRE)",
        "url": "https://assay-systems.com/register/py/uncontested/b/ministerio-de-relaciones-exteriores-mre/"
      },
      {
        "name": "Tribunal Superior de Justicia Electoral (TSJE)",
        "url": "https://assay-systems.com/register/py/uncontested/b/tribunal-superior-de-justicia-electoral-tsje/"
      },
      {
        "name": "All countries",
        "url": "https://assay-systems.com/register/uncontested/"
      }
    ],
    "assay_record": "ASY-PY-00OWI7J0MX",
    "cite_as": "Assay Systems, \"DUX SRL: public contracts won without a rival in Paraguay\", https://assay-systems.com/register/py/uncontested/s/dux-srl/"
  }
}