{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-18T03:05:32Z",
  "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-1U46T3W1IG",
    "type": "page",
    "country": "py",
    "name": "SIMPSONEX S.R.L: public contracts won without a rival in Paraguay",
    "url": "https://assay-systems.com/register/py/uncontested/s/simpsonex-s-r-l/",
    "figures": [
      {
        "label": "uncontested awards",
        "value": 5,
        "unit": "count"
      },
      {
        "label": "of its awards",
        "value": 100,
        "unit": "percent",
        "display": "100%"
      },
      {
        "label": "without a competition",
        "value": 0,
        "unit": "count"
      },
      {
        "label": "single bid",
        "value": 5,
        "unit": "count"
      }
    ],
    "text": [
      "SIMPSONEX S.R.L won 5 of its 5 public contract awards in Paraguay without a rival from 2016-11-17 to 2024-05-02: 0 without a competition and 5 after a competition that drew a single bid. 1 buyer awarded it without a rival, the largest Banco Central del Paraguay (BCP) with 5."
    ],
    "tables": [
      [
        {},
        {
          "Date": "2024-05-02",
          "Buyer": "Banco Central del Paraguay (BCP) ocds-03ad3f-439386-1",
          "Buyer link": "https://assay-systems.com/register/py/uncontested/b/banco-central-del-paraguay-bcp/",
          "How": "Single bid open",
          "Stated reason": "Concurso de Ofertas"
        },
        {
          "Date": "2022-03-31",
          "Buyer": "Banco Central del Paraguay (BCP) ocds-03ad3f-405673-1",
          "Buyer link": "https://assay-systems.com/register/py/uncontested/b/banco-central-del-paraguay-bcp/",
          "How": "Single bid open",
          "Stated reason": "Concurso de Ofertas"
        },
        {
          "Date": "2021-11-16",
          "Buyer": "Banco Central del Paraguay (BCP) ocds-03ad3f-378432-3",
          "Buyer link": "https://assay-systems.com/register/py/uncontested/b/banco-central-del-paraguay-bcp/",
          "How": "Single bid open",
          "Stated reason": "Concurso de Ofertas"
        },
        {
          "Date": "2018-10-24",
          "Buyer": "Banco Central del Paraguay (BCP) ocds-03ad3f-342924-1",
          "Buyer link": "https://assay-systems.com/register/py/uncontested/b/banco-central-del-paraguay-bcp/",
          "How": "Single bid open",
          "Stated reason": "Concurso de Ofertas"
        },
        {
          "Date": "2016-11-17",
          "Buyer": "Banco Central del Paraguay (BCP) ocds-03ad3f-307416-1",
          "Buyer link": "https://assay-systems.com/register/py/uncontested/b/banco-central-del-paraguay-bcp/",
          "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/simpsonex-s-r-l/"
      },
      {
        "name": "Banco Central del Paraguay (BCP)",
        "url": "https://assay-systems.com/register/py/uncontested/b/banco-central-del-paraguay-bcp/"
      },
      {
        "name": "All countries",
        "url": "https://assay-systems.com/register/uncontested/"
      }
    ],
    "assay_record": "ASY-PY-1U46T3W1IG",
    "cite_as": "Assay Systems, \"SIMPSONEX S.R.L: public contracts won without a rival in Paraguay\", https://assay-systems.com/register/py/uncontested/s/simpsonex-s-r-l/"
  }
}