{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-18T12:12:58Z",
  "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-0TDPCCC01N",
    "type": "page",
    "country": "py",
    "name": "AQUA GROUP S.A: public contracts won without a rival in Paraguay",
    "url": "https://assay-systems.com/register/py/uncontested/s/aqua-group-s-a/",
    "figures": [
      {
        "label": "uncontested awards",
        "value": 18,
        "unit": "count"
      },
      {
        "label": "of its awards",
        "value": 40,
        "unit": "percent",
        "display": "40%"
      },
      {
        "label": "without a competition",
        "value": 0,
        "unit": "count"
      },
      {
        "label": "single bid",
        "value": 18,
        "unit": "count"
      }
    ],
    "text": [
      "AQUA GROUP S.A won 18 of its 45 public contract awards in Paraguay without a rival from 2016-06-29 to 2026-05-19: 0 without a competition and 18 after a competition that drew a single bid. 5 buyers awarded it without a rival, the largest Empresa de Servicios Sanitarios del Paraguay (ESSAP) with 9."
    ],
    "tables": [
      [
        {},
        {
          "Date": "2025-11-04",
          "Buyer": "Corte Suprema de Justicia (CSJ) ocds-03ad3f-463285-1",
          "Buyer link": "https://assay-systems.com/register/py/uncontested/b/corte-suprema-de-justicia-csj/",
          "How": "Single bid open",
          "Stated reason": "Licitación Pública Nacional"
        },
        {
          "Date": "2024-02-12",
          "Buyer": "Corte Suprema de Justicia (CSJ) ocds-03ad3f-425776-2",
          "Buyer link": "https://assay-systems.com/register/py/uncontested/b/corte-suprema-de-justicia-csj/",
          "How": "Single bid open",
          "Stated reason": "Concurso de Ofertas"
        },
        {
          "Date": "2022-04-18",
          "Buyer": "Empresa de Servicios Sanitarios del Paraguay (ESSAP) ocds-03ad3f-405865-1",
          "Buyer link": "https://assay-systems.com/register/py/uncontested/b/empresa-de-servicios-sanitarios-del-paraguay-essap/",
          "How": "Single bid open",
          "Stated reason": "Licitación Pública Nacional"
        },
        {
          "Date": "2021-12-20",
          "Buyer": "Corte Suprema de Justicia (CSJ) ocds-03ad3f-393092-1",
          "Buyer link": "https://assay-systems.com/register/py/uncontested/b/corte-suprema-de-justicia-csj/",
          "How": "Single bid open",
          "Stated reason": "Licitación Pública Nacional"
        },
        {
          "Date": "2021-11-01",
          "Buyer": "Empresa de Servicios Sanitarios del Paraguay (ESSAP) ocds-03ad3f-390931-1",
          "Buyer link": "https://assay-systems.com/register/py/uncontested/b/empresa-de-servicios-sanitarios-del-paraguay-essap/",
          "How": "Single bid open",
          "Stated reason": "Contratación Directa"
        },
        {
          "Date": "2020-07-17",
          "Buyer": "Empresa de Servicios Sanitarios del Paraguay (ESSAP) ocds-03ad3f-375479-1",
          "Buyer link": "https://assay-systems.com/register/py/uncontested/b/empresa-de-servicios-sanitarios-del-paraguay-essap/",
          "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/aqua-group-s-a/"
      },
      {
        "name": "Empresa de Servicios Sanitarios del Paraguay (ESSAP)",
        "url": "https://assay-systems.com/register/py/uncontested/b/empresa-de-servicios-sanitarios-del-paraguay-essap/"
      },
      {
        "name": "Corte Suprema de Justicia (CSJ)",
        "url": "https://assay-systems.com/register/py/uncontested/b/corte-suprema-de-justicia-csj/"
      },
      {
        "name": "Petróleos Paraguayos (PETROPAR)",
        "url": "https://assay-systems.com/register/py/uncontested/b/petroleos-paraguayos-petropar/"
      },
      {
        "name": "Ministerio de Desarrollo Social (MDS)",
        "url": "https://assay-systems.com/register/py/uncontested/b/ministerio-de-desarrollo-social-mds/"
      },
      {
        "name": "Universidad Nacional de Asunción (UNA)",
        "url": "https://assay-systems.com/register/py/uncontested/b/universidad-nacional-de-asuncion-una/"
      },
      {
        "name": "All countries",
        "url": "https://assay-systems.com/register/uncontested/"
      }
    ],
    "assay_record": "ASY-PY-0TDPCCC01N",
    "cite_as": "Assay Systems, \"AQUA GROUP S.A: public contracts won without a rival in Paraguay\", https://assay-systems.com/register/py/uncontested/s/aqua-group-s-a/"
  }
}