{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-18T00:31:18Z",
  "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-0SQW8SO1UM",
    "type": "page",
    "country": "py",
    "name": "WABEN SA: public contracts won without a rival in Paraguay",
    "url": "https://assay-systems.com/register/py/uncontested/s/waben-sa/",
    "figures": [
      {
        "label": "uncontested awards",
        "value": 5,
        "unit": "count"
      },
      {
        "label": "of its awards",
        "value": 38,
        "unit": "percent",
        "display": "38%"
      },
      {
        "label": "without a competition",
        "value": 0,
        "unit": "count"
      },
      {
        "label": "single bid",
        "value": 5,
        "unit": "count"
      }
    ],
    "text": [
      "WABEN SA won 5 of its 13 public contract awards in Paraguay without a rival from 2016-03-15 to 2024-11-05: 0 without a competition and 5 after a competition that drew a single bid. 3 buyers awarded it without a rival, the largest Presidencia de la República with 3."
    ],
    "tables": [
      [
        {},
        {
          "Date": "2024-11-05",
          "Buyer": "Presidencia de la República ocds-03ad3f-455351-1",
          "Buyer link": "https://assay-systems.com/register/py/uncontested/b/presidencia-de-la-republica/",
          "How": "Single bid open",
          "Stated reason": "Menor cuantía nacional"
        },
        {
          "Date": "2018-09-19",
          "Buyer": "Universidad Nacional de Asunción (UNA) ocds-03ad3f-351517-1",
          "Buyer link": "https://assay-systems.com/register/py/uncontested/b/universidad-nacional-de-asuncion-una/",
          "How": "Single bid open",
          "Stated reason": "Contratación Directa"
        },
        {
          "Date": "2017-05-30",
          "Buyer": "Presidencia de la República ocds-03ad3f-327258-1",
          "Buyer link": "https://assay-systems.com/register/py/uncontested/b/presidencia-de-la-republica/",
          "How": "Single bid open",
          "Stated reason": "Contratación Directa"
        },
        {
          "Date": "2016-08-29",
          "Buyer": "Presidencia de la República ocds-03ad3f-305341-3",
          "Buyer link": "https://assay-systems.com/register/py/uncontested/b/presidencia-de-la-republica/",
          "How": "Single bid open",
          "Stated reason": "Contratación Directa"
        },
        {
          "Date": "2016-03-15",
          "Buyer": "Ministerio de Defensa Nacional (MDN) ocds-03ad3f-302357-1",
          "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/waben-sa/"
      },
      {
        "name": "Presidencia de la República",
        "url": "https://assay-systems.com/register/py/uncontested/b/presidencia-de-la-republica/"
      },
      {
        "name": "Universidad Nacional de Asunción (UNA)",
        "url": "https://assay-systems.com/register/py/uncontested/b/universidad-nacional-de-asuncion-una/"
      },
      {
        "name": "Ministerio de Defensa Nacional (MDN)",
        "url": "https://assay-systems.com/register/py/uncontested/b/ministerio-de-defensa-nacional-mdn/"
      },
      {
        "name": "All countries",
        "url": "https://assay-systems.com/register/uncontested/"
      }
    ],
    "assay_record": "ASY-PY-0SQW8SO1UM",
    "cite_as": "Assay Systems, \"WABEN SA: public contracts won without a rival in Paraguay\", https://assay-systems.com/register/py/uncontested/s/waben-sa/"
  }
}