{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-18T12:41:39Z",
  "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-GT-1EODGIO00A",
    "type": "page",
    "country": "gt",
    "name": "CASTRO,MAS,,DANY,ALEXANDER: public contracts won without a rival in Guatemala",
    "url": "https://assay-systems.com/register/gt/uncontested/s/castro-mas-dany-alexander/",
    "figures": [
      {
        "label": "uncontested awards",
        "value": 19,
        "unit": "count"
      },
      {
        "label": "of its awards",
        "value": 22,
        "unit": "percent",
        "display": "22%"
      },
      {
        "label": "without a competition",
        "value": 0,
        "unit": "count"
      },
      {
        "label": "single bid",
        "value": 19,
        "unit": "count"
      }
    ],
    "text": [
      "CASTRO,MAS,,DANY,ALEXANDER won 19 of its 86 public contract awards in Guatemala without a rival from 2020-02-08 to 2025-01-29: 0 without a competition and 19 after a competition that drew a single bid. 2 buyers awarded it without a rival, the largest MINISTERIO DE SALUD PÚBLICA with 17."
    ],
    "tables": [
      [
        {},
        {
          "Date": "2022-08-22",
          "Buyer": "MINISTERIO DE SALUD PÚBLICA ocds-xqjsxa-17920469",
          "Buyer link": "https://assay-systems.com/register/gt/uncontested/b/ministerio-de-salud-publica/",
          "How": "Single bid open",
          "Stated reason": "Compra Directa con Oferta Electrónica (Art. 43 LCE Inciso b)"
        },
        {
          "Date": "2022-05-05",
          "Buyer": "MINISTERIO DE SALUD PÚBLICA ocds-xqjsxa-17075327",
          "Buyer link": "https://assay-systems.com/register/gt/uncontested/b/ministerio-de-salud-publica/",
          "How": "Single bid open",
          "Stated reason": "Compra Directa con Oferta Electrónica (Art. 43 LCE Inciso b)"
        },
        {
          "Date": "2022-02-09",
          "Buyer": "MINISTERIO DE SALUD PÚBLICA ocds-xqjsxa-16373561",
          "Buyer link": "https://assay-systems.com/register/gt/uncontested/b/ministerio-de-salud-publica/",
          "How": "Single bid open",
          "Stated reason": "Compra Directa con Oferta Electrónica (Art. 43 LCE Inciso b)"
        },
        {
          "Date": "2022-01-19",
          "Buyer": "MINISTERIO DE SALUD PÚBLICA ocds-xqjsxa-16167708",
          "Buyer link": "https://assay-systems.com/register/gt/uncontested/b/ministerio-de-salud-publica/",
          "How": "Single bid open",
          "Stated reason": "Compra Directa con Oferta Electrónica (Art. 43 LCE Inciso b)"
        },
        {
          "Date": "2022-01-18",
          "Buyer": "MINISTERIO DE SALUD PÚBLICA ocds-xqjsxa-16165438",
          "Buyer link": "https://assay-systems.com/register/gt/uncontested/b/ministerio-de-salud-publica/",
          "How": "Single bid open",
          "Stated reason": "Compra Directa con Oferta Electrónica (Art. 43 LCE Inciso b)"
        },
        {
          "Date": "2021-08-16",
          "Buyer": "MINISTERIO DE SALUD PÚBLICA ocds-xqjsxa-15209709",
          "Buyer link": "https://assay-systems.com/register/gt/uncontested/b/ministerio-de-salud-publica/",
          "How": "Single bid open",
          "Stated reason": "Compra Directa con Oferta Electrónica (Art. 43 LCE Inciso b)"
        }
      ]
    ],
    "records": [
      {
        "name": "all of Guatemala",
        "url": "https://assay-systems.com/register/gt/uncontested/"
      },
      {
        "name": "MINISTERIO DE SALUD PÚBLICA",
        "url": "https://assay-systems.com/register/gt/uncontested/b/ministerio-de-salud-publica/"
      },
      {
        "name": "CONSEJO NACIONAL DE ÁREAS PROTEGIDAS",
        "url": "https://assay-systems.com/register/gt/uncontested/b/consejo-nacional-de-areas-protegidas/"
      },
      {
        "name": "All countries",
        "url": "https://assay-systems.com/register/uncontested/"
      }
    ],
    "assay_record": "ASY-GT-1EODGIO00A",
    "cite_as": "Assay Systems, \"CASTRO,MAS,,DANY,ALEXANDER: public contracts won without a rival in Guatemala\", https://assay-systems.com/register/gt/uncontested/s/castro-mas-dany-alexander/"
  }
}