{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-17T23:20:57Z",
  "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-CO-0ALJJJ51US",
    "type": "page",
    "country": "co",
    "name": "DERFEL SAS: public contracts won without a rival in Colombia",
    "url": "https://assay-systems.com/register/co/uncontested/s/derfel-sas/",
    "figures": [
      {
        "label": "uncontested awards",
        "value": 9,
        "unit": "count"
      },
      {
        "label": "of its awards",
        "value": 100,
        "unit": "percent",
        "display": "100%"
      },
      {
        "label": "without a competition",
        "value": 9,
        "unit": "count"
      },
      {
        "label": "single bid",
        "value": 0,
        "unit": "count"
      }
    ],
    "text": [
      "DERFEL SAS won 9 of its 9 public contract awards in Colombia without a rival from 2022-01-26 to 2026-01-07: 9 without a competition and 0 after a competition that drew a single bid. 2 buyers awarded it without a rival, the largest ALCALDÍA DEL DISTRITO TURÍSTICO Y CULTURAL DE CARTAGENA DE INDIAS with 5."
    ],
    "tables": [
      [
        {},
        {
          "Date": "2026-01-07",
          "Buyer": "ALCALDÍA DEL DISTRITO TURÍSTICO Y CULTURAL DE CARTAGENA DE INDIAS CO1.PCCNTR.8780819",
          "Buyer link": "https://assay-systems.com/register/co/uncontested/b/alcaldia-del-distrito-turistico-y-cultural-de-cartagena-de-indias/",
          "How": "No competition Contratación directa",
          "Stated reason": "Arrendamiento de inmuebles"
        },
        {
          "Date": "2025-11-12",
          "Buyer": "ENTerritorio S.A CO1.PCCNTR.8584769",
          "Buyer link": "https://assay-systems.com/register/co/uncontested/b/enterritorio-s-a/",
          "How": "No competition Contratación régimen especial",
          "Stated reason": "Regla aplicable"
        },
        {
          "Date": "2025-10-03",
          "Buyer": "ENTerritorio S.A CO1.PCCNTR.8407932",
          "Buyer link": "https://assay-systems.com/register/co/uncontested/b/enterritorio-s-a/",
          "How": "No competition Contratación régimen especial",
          "Stated reason": "Regla aplicable"
        },
        {
          "Date": "2025-03-04",
          "Buyer": "ALCALDÍA DEL DISTRITO TURÍSTICO Y CULTURAL DE CARTAGENA DE INDIAS CO1.PCCNTR.7577672",
          "Buyer link": "https://assay-systems.com/register/co/uncontested/b/alcaldia-del-distrito-turistico-y-cultural-de-cartagena-de-indias/",
          "How": "No competition Contratación directa",
          "Stated reason": "Arrendamiento de inmuebles"
        },
        {
          "Date": "2025-02-13",
          "Buyer": "ENTerritorio S.A CO1.PCCNTR.7489134",
          "Buyer link": "https://assay-systems.com/register/co/uncontested/b/enterritorio-s-a/",
          "How": "No competition Contratación régimen especial",
          "Stated reason": "Regla aplicable"
        },
        {
          "Date": "2024-06-17",
          "Buyer": "ENTerritorio S.A CO1.PCCNTR.6434420",
          "Buyer link": "https://assay-systems.com/register/co/uncontested/b/enterritorio-s-a/",
          "How": "No competition Contratación régimen especial",
          "Stated reason": "Regla aplicable"
        }
      ]
    ],
    "records": [
      {
        "name": "all of Colombia",
        "url": "https://assay-systems.com/register/co/uncontested/"
      },
      {
        "name": "record in the register",
        "url": "https://assay-systems.com/register/co/derfel-sas/"
      },
      {
        "name": "ALCALDÍA DEL DISTRITO TURÍSTICO Y CULTURAL DE CARTAGENA DE INDIAS",
        "url": "https://assay-systems.com/register/co/uncontested/b/alcaldia-del-distrito-turistico-y-cultural-de-cartagena-de-indias/"
      },
      {
        "name": "ENTerritorio S.A",
        "url": "https://assay-systems.com/register/co/uncontested/b/enterritorio-s-a/"
      },
      {
        "name": "All countries",
        "url": "https://assay-systems.com/register/uncontested/"
      }
    ],
    "assay_record": "ASY-CO-0ALJJJ51US",
    "cite_as": "Assay Systems, \"DERFEL SAS: public contracts won without a rival in Colombia\", https://assay-systems.com/register/co/uncontested/s/derfel-sas/"
  }
}