{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-18T03:06:22Z",
  "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-1LRDNAD1J9",
    "type": "page",
    "country": "py",
    "name": "12 de Marzo S.A: public contracts won without a rival in Paraguay",
    "url": "https://assay-systems.com/register/py/uncontested/s/12-de-marzo-s-a/",
    "figures": [
      {
        "label": "uncontested awards",
        "value": 15,
        "unit": "count"
      },
      {
        "label": "of its awards",
        "value": 88,
        "unit": "percent",
        "display": "88%"
      },
      {
        "label": "without a competition",
        "value": 0,
        "unit": "count"
      },
      {
        "label": "single bid",
        "value": 15,
        "unit": "count"
      }
    ],
    "text": [
      "12 de Marzo S.A won 15 of its 17 public contract awards in Paraguay without a rival from 2018-11-23 to 2025-05-21: 0 without a competition and 15 after a competition that drew a single bid. 3 buyers awarded it without a rival, the largest Municipalidad de Villa Curuguaty with 8."
    ],
    "tables": [
      [
        {},
        {
          "Date": "2025-05-21",
          "Buyer": "Municipalidad de Villa Curuguaty ocds-03ad3f-468857-1",
          "Buyer link": "https://assay-systems.com/register/py/uncontested/b/municipalidad-de-villa-curuguaty/",
          "How": "Single bid open",
          "Stated reason": "Menor cuantía nacional"
        },
        {
          "Date": "2023-08-18",
          "Buyer": "Municipalidad de Yasy Cañy ocds-03ad3f-433906-1",
          "Buyer link": "https://assay-systems.com/register/py/uncontested/b/municipalidad-de-yasy-cany/",
          "How": "Single bid open",
          "Stated reason": "Contratación Directa"
        },
        {
          "Date": "2023-02-15",
          "Buyer": "Municipalidad de Yasy Cañy ocds-03ad3f-423438-1",
          "Buyer link": "https://assay-systems.com/register/py/uncontested/b/municipalidad-de-yasy-cany/",
          "How": "Single bid open",
          "Stated reason": "Contratación Directa"
        },
        {
          "Date": "2021-01-18",
          "Buyer": "Municipalidad de Villa Curuguaty ocds-03ad3f-388953-1",
          "Buyer link": "https://assay-systems.com/register/py/uncontested/b/municipalidad-de-villa-curuguaty/",
          "How": "Single bid open",
          "Stated reason": "Contratación Directa"
        },
        {
          "Date": "2020-10-21",
          "Buyer": "Municipalidad de Villa Curuguaty ocds-03ad3f-386160-1",
          "Buyer link": "https://assay-systems.com/register/py/uncontested/b/municipalidad-de-villa-curuguaty/",
          "How": "Single bid open",
          "Stated reason": "Contratación Directa"
        },
        {
          "Date": "2020-02-05",
          "Buyer": "Municipalidad de Villa Curuguaty ocds-03ad3f-374575-1",
          "Buyer link": "https://assay-systems.com/register/py/uncontested/b/municipalidad-de-villa-curuguaty/",
          "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/12-de-marzo-s-a/"
      },
      {
        "name": "Municipalidad de Villa Curuguaty",
        "url": "https://assay-systems.com/register/py/uncontested/b/municipalidad-de-villa-curuguaty/"
      },
      {
        "name": "Gobierno Departamental de Alto Paraguay (GOBALTOPY)",
        "url": "https://assay-systems.com/register/py/uncontested/b/gobierno-departamental-de-alto-paraguay-gobaltopy/"
      },
      {
        "name": "Municipalidad de Yasy Cañy",
        "url": "https://assay-systems.com/register/py/uncontested/b/municipalidad-de-yasy-cany/"
      },
      {
        "name": "All countries",
        "url": "https://assay-systems.com/register/uncontested/"
      }
    ],
    "assay_record": "ASY-PY-1LRDNAD1J9",
    "cite_as": "Assay Systems, \"12 de Marzo S.A: public contracts won without a rival in Paraguay\", https://assay-systems.com/register/py/uncontested/s/12-de-marzo-s-a/"
  }
}