{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-18T02:14:29Z",
  "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-0NG3CP517A",
    "type": "page",
    "country": "py",
    "name": "SERIGRAF S.R.L: public contracts won without a rival in Paraguay",
    "url": "https://assay-systems.com/register/py/uncontested/s/serigraf-s-r-l/",
    "figures": [
      {
        "label": "uncontested awards",
        "value": 17,
        "unit": "count"
      },
      {
        "label": "of its awards",
        "value": 18,
        "unit": "percent",
        "display": "18%"
      },
      {
        "label": "without a competition",
        "value": 1,
        "unit": "count"
      },
      {
        "label": "single bid",
        "value": 16,
        "unit": "count"
      }
    ],
    "text": [
      "SERIGRAF S.R.L won 17 of its 97 public contract awards in Paraguay without a rival from 2016-02-22 to 2025-10-27: 1 without a competition and 16 after a competition that drew a single bid. 9 buyers awarded it without a rival, the largest Ministerio de Defensa Nacional (MDN) with 4."
    ],
    "tables": [
      [
        {},
        {
          "Date": "2025-10-27",
          "Buyer": "Universidad Nacional de Misiones (UNAMIS) ocds-03ad3f-469606-1",
          "Buyer link": "https://assay-systems.com/register/py/uncontested/b/universidad-nacional-de-misiones-unamis/",
          "How": "Single bid open",
          "Stated reason": "Menor cuantía nacional"
        },
        {
          "Date": "2024-11-19",
          "Buyer": "Comisión Nacional de Telecomunicaciones (CONATEL) ocds-03ad3f-441626-1",
          "Buyer link": "https://assay-systems.com/register/py/uncontested/b/comision-nacional-de-telecomunicaciones-conatel/",
          "How": "Single bid open",
          "Stated reason": "Menor cuantía nacional"
        },
        {
          "Date": "2024-11-08",
          "Buyer": "Universidad Nacional de Misiones (UNAMIS) ocds-03ad3f-448764-1",
          "Buyer link": "https://assay-systems.com/register/py/uncontested/b/universidad-nacional-de-misiones-unamis/",
          "How": "Single bid open",
          "Stated reason": "Menor cuantía nacional"
        },
        {
          "Date": "2022-11-14",
          "Buyer": "Universidad Nacional de Asunción (UNA) ocds-03ad3f-420285-1",
          "Buyer link": "https://assay-systems.com/register/py/uncontested/b/universidad-nacional-de-asuncion-una/",
          "How": "No competition direct",
          "Stated reason": "Contratación por Excepción"
        },
        {
          "Date": "2021-10-27",
          "Buyer": "Dirección Nacional de Migraciones (DNM) ocds-03ad3f-397415-2",
          "Buyer link": "https://assay-systems.com/register/py/uncontested/b/direccion-nacional-de-migraciones-dnm/",
          "How": "Single bid open",
          "Stated reason": "Contratación Directa"
        },
        {
          "Date": "2019-06-28",
          "Buyer": "Ministerio de Defensa Nacional (MDN) ocds-03ad3f-361615-1",
          "Buyer link": "https://assay-systems.com/register/py/uncontested/b/ministerio-de-defensa-nacional-mdn/",
          "How": "Single bid open",
          "Stated reason": "Contratación Directa"
        }
      ]
    ],
    "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/serigraf-s-r-l/"
      },
      {
        "name": "Ministerio de Defensa Nacional (MDN)",
        "url": "https://assay-systems.com/register/py/uncontested/b/ministerio-de-defensa-nacional-mdn/"
      },
      {
        "name": "Universidad Nacional de Asunción (UNA)",
        "url": "https://assay-systems.com/register/py/uncontested/b/universidad-nacional-de-asuncion-una/"
      },
      {
        "name": "Presidencia de la República",
        "url": "https://assay-systems.com/register/py/uncontested/b/presidencia-de-la-republica/"
      },
      {
        "name": "Autoridad Reguladora Radiologica y Nuclear (ARRN)",
        "url": "https://assay-systems.com/register/py/uncontested/b/autoridad-reguladora-radiologica-y-nuclear-arrn/"
      },
      {
        "name": "Universidad Nacional de Misiones (UNAMIS)",
        "url": "https://assay-systems.com/register/py/uncontested/b/universidad-nacional-de-misiones-unamis/"
      },
      {
        "name": "Universidad Nacional de Caaguazu (UNCA)",
        "url": "https://assay-systems.com/register/py/uncontested/b/universidad-nacional-de-caaguazu-unca/"
      },
      {
        "name": "Comisión Nacional de Telecomunicaciones (CONATEL)",
        "url": "https://assay-systems.com/register/py/uncontested/b/comision-nacional-de-telecomunicaciones-conatel/"
      },
      {
        "name": "Ministerio de Economía y Finanzas",
        "url": "https://assay-systems.com/register/py/uncontested/b/ministerio-de-economia-y-finanzas/"
      },
      {
        "name": "Dirección Nacional de Migraciones (DNM)",
        "url": "https://assay-systems.com/register/py/uncontested/b/direccion-nacional-de-migraciones-dnm/"
      },
      {
        "name": "All countries",
        "url": "https://assay-systems.com/register/uncontested/"
      }
    ],
    "assay_record": "ASY-PY-0NG3CP517A",
    "cite_as": "Assay Systems, \"SERIGRAF S.R.L: public contracts won without a rival in Paraguay\", https://assay-systems.com/register/py/uncontested/s/serigraf-s-r-l/"
  }
}