{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-17T22:38:16Z",
  "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-EC-1BR217D0OA",
    "type": "page",
    "country": "ec",
    "name": "PROTOSCANA S.A: public contracts won without a rival in Ecuador",
    "url": "https://assay-systems.com/register/ec/uncontested/s/protoscana-s-a/",
    "figures": [
      {
        "label": "uncontested awards",
        "value": 33,
        "unit": "count"
      },
      {
        "label": "of its awards",
        "value": 2,
        "unit": "percent",
        "display": "2%"
      },
      {
        "label": "without a competition",
        "value": 25,
        "unit": "count"
      },
      {
        "label": "single bid",
        "value": 8,
        "unit": "count"
      }
    ],
    "text": [
      "PROTOSCANA S.A won 33 of its 2,038 public contract awards in Ecuador without a rival from 2016-08-25 to 2025-12-17: 25 without a competition and 8 after a competition that drew a single bid. 27 buyers awarded it without a rival, the largest GOBIERNO AUTONOMO DESCENTRALIZADO MUNICIPAL DE PAQUISHA with 4."
    ],
    "tables": [
      [
        {},
        {
          "Date": "2025-12-17",
          "Buyer": "CENTRO CLÍNICO QUIRÚRGICO AMBULATORIO (HOSPITAL DEL DÍA) EFREN JURADO LOPEZ ocds-5wno2w-SIE-CCQAHDEJL-2025-039-110887",
          "Buyer link": "https://assay-systems.com/register/ec/uncontested/b/centro-clinico-quirurgico-ambulatorio-hospital-del-dia-efren-jurado-lopez/",
          "How": "Single bid open",
          "Stated reason": "Subasta Inversa Electrónica"
        },
        {
          "Date": "2025-08-18",
          "Buyer": "GOBIERNO AUTONOMO DESCENTRALIZADO MUNICIPAL LA TRONCAL ocds-5wno2w-SIE-GADMLT-2025-021-2670",
          "Buyer link": "https://assay-systems.com/register/ec/uncontested/b/gobierno-autonomo-descentralizado-municipal-la-troncal-2/",
          "How": "Single bid open",
          "Stated reason": "Subasta Inversa Electrónica"
        },
        {
          "Date": "2025-03-20",
          "Buyer": "HOSPITAL DE ESPECIALIDADES - TEODORO MALDONADO CARBO ocds-5wno2w-SIE-HTMC-2024-209-2810",
          "Buyer link": "https://assay-systems.com/register/ec/uncontested/b/hospital-de-especialidades-teodoro-maldonado-carbo/",
          "How": "Single bid open",
          "Stated reason": "Subasta Inversa Electrónica"
        },
        {
          "Date": "2025-03-11",
          "Buyer": "INSTITUTO ECUATORIANO DE SEGURIDAD SOCIAL ocds-5wno2w-CE-20250002795440-39594",
          "Buyer link": "https://assay-systems.com/register/ec/uncontested/b/instituto-ecuatoriano-de-seguridad-social/",
          "How": "No competition direct",
          "Stated reason": "Catálogo electrónico - Compra directa en el convenio SERCOP-SELPROV-001-2024, EQUIPOS DE IMPRESIÓN 2024, PROCEDIMIENTO DE SELECCIÓN DE PROVEEDORES PARA LA CELEBRACIÓN DE CONVENIOS MARCO PARA LA ADQUIS"
        },
        {
          "Date": "2025-03-10",
          "Buyer": "CUERPO DE BOMBEROS DE RIOBAMBA ocds-5wno2w-CE-20250002795032-23861",
          "Buyer link": "https://assay-systems.com/register/ec/uncontested/b/cuerpo-de-bomberos-de-riobamba/",
          "How": "No competition direct",
          "Stated reason": "Catálogo electrónico - Compra directa en el convenio SERCOP-SELPROV-001-2024, EQUIPOS DE IMPRESIÓN 2024, PROCEDIMIENTO DE SELECCIÓN DE PROVEEDORES PARA LA CELEBRACIÓN DE CONVENIOS MARCO PARA LA ADQUIS"
        },
        {
          "Date": "2024-12-30",
          "Buyer": "GOBIERNO MUNICIPAL DE ARAJUNO ocds-5wno2w-CE-20240002767329-30228",
          "Buyer link": "https://assay-systems.com/register/ec/uncontested/b/gobierno-municipal-de-arajuno/",
          "How": "No competition direct",
          "Stated reason": "Catálogo electrónico - Compra directa en el convenio SERCOP-SELPROV-001-2024, EQUIPOS DE IMPRESIÓN 2024, PROCEDIMIENTO DE SELECCIÓN DE PROVEEDORES PARA LA CELEBRACIÓN DE CONVENIOS MARCO PARA LA ADQUIS"
        }
      ]
    ],
    "records": [
      {
        "name": "all of Ecuador",
        "url": "https://assay-systems.com/register/ec/uncontested/"
      },
      {
        "name": "record in the register",
        "url": "https://assay-systems.com/register/ec/protoscana-s-a/"
      },
      {
        "name": "GOBIERNO AUTONOMO DESCENTRALIZADO MUNICIPAL DE PAQUISHA",
        "url": "https://assay-systems.com/register/ec/uncontested/b/gobierno-autonomo-descentralizado-municipal-de-paquisha/"
      },
      {
        "name": "GOBIERNO AUTONOMO DESCENTRALIZADO PARROQUIAL RURAL DE HATUN SUMAKU",
        "url": "https://assay-systems.com/register/ec/uncontested/b/gobierno-autonomo-descentralizado-parroquial-rural-de-hatun-sumaku/"
      },
      {
        "name": "GOBIERNO MUNICIPAL DE MOCACHE",
        "url": "https://assay-systems.com/register/ec/uncontested/b/gobierno-municipal-de-mocache-2/"
      },
      {
        "name": "GOBIERNO AUTONOMO DESCENTRALIZADO MUNICIPAL LA TRONCAL",
        "url": "https://assay-systems.com/register/ec/uncontested/b/gobierno-autonomo-descentralizado-municipal-la-troncal-2/"
      },
      {
        "name": "HOSPITAL DE ESPECIALIDADES - TEODORO MALDONADO CARBO",
        "url": "https://assay-systems.com/register/ec/uncontested/b/hospital-de-especialidades-teodoro-maldonado-carbo/"
      },
      {
        "name": "DIGMAT",
        "url": "https://assay-systems.com/register/ec/uncontested/b/digmat-2/"
      },
      {
        "name": "CENTRO CLÍNICO QUIRÚRGICO AMBULATORIO (HOSPITAL DEL DÍA) EFREN JURADO LOPEZ",
        "url": "https://assay-systems.com/register/ec/uncontested/b/centro-clinico-quirurgico-ambulatorio-hospital-del-dia-efren-jurado-lopez/"
      },
      {
        "name": "GOBIERNO AUTONOMO DESCENTRALIZADO MUNICIPAL DEL CANTON MONTALVO",
        "url": "https://assay-systems.com/register/ec/uncontested/b/gobierno-autonomo-descentralizado-municipal-del-canton-montalvo-2/"
      },
      {
        "name": "COORDINACION ZONAL 5",
        "url": "https://assay-systems.com/register/ec/uncontested/b/coordinacion-zonal-5-2/"
      },
      {
        "name": "GOBIERNO AUTONOMO DESCENTRALIZADO MUNICIPAL DEL CANTON OTAVALO",
        "url": "https://assay-systems.com/register/ec/uncontested/b/gobierno-autonomo-descentralizado-municipal-del-canton-otavalo/"
      },
      {
        "name": "GRUPO DE OPERACIONES ESPECIALES DEL GUAYAS",
        "url": "https://assay-systems.com/register/ec/uncontested/b/jefatura-zonal-de-operaciones-especiales-guayas-2/"
      },
      {
        "name": "HOSPITAL DE ESPECIALIDADES FUERZAS ARMADAS NO. 1",
        "url": "https://assay-systems.com/register/ec/uncontested/b/hospital-de-especialidades-fuerzas-armadas-no-1-2/"
      },
      {
        "name": "GOBIERNO AUTONOMO DESCENTRALIZADO MUNICIPAL DEL CANTON DURAN",
        "url": "https://assay-systems.com/register/ec/uncontested/b/gobierno-autonomo-descentralizado-municipal-del-canton-duran/"
      },
      {
        "name": "GOBIERNO AUTONOMO DESCENTRALIZADO MUNICIPAL DEL CANTON CUENCA",
        "url": "https://assay-systems.com/register/ec/uncontested/b/gobierno-autonomo-descentralizado-municipal-del-canton-cuenca/"
      },
      {
        "name": "HOSPITAL DE ESPECIALIDADES JOSÉ CARRASCO ARTEAGA",
        "url": "https://assay-systems.com/register/ec/uncontested/b/iess-hospital-regional-jose-carrasco-arteaga/"
      },
      {
        "name": "JEFATURA ZONAL DE INTERVENCION Y RESCATE GUAYAS",
        "url": "https://assay-systems.com/register/ec/uncontested/b/jefatura-zonal-de-intervencion-y-rescate-guayas/"
      },
      {
        "name": "FISCALIA DE PASTAZA",
        "url": "https://assay-systems.com/register/ec/uncontested/b/fiscalia-de-pastaza/"
      },
      {
        "name": "GOBIERNO MUNICIPAL DE ARAJUNO",
        "url": "https://assay-systems.com/register/ec/uncontested/b/gobierno-municipal-de-arajuno/"
      },
      {
        "name": "INSTITUTO ECUATORIANO DE SEGURIDAD SOCIAL",
        "url": "https://assay-systems.com/register/ec/uncontested/b/instituto-ecuatoriano-de-seguridad-social/"
      },
      {
        "name": "BRIGADA DE INFANTERIA N 5 GUAYAS",
        "url": "https://assay-systems.com/register/ec/uncontested/b/brigada-de-infanteria-n-5-guayas/"
      },
      {
        "name": "EMPRESA PUBLICA CEMENTERIOS CUENCA",
        "url": "https://assay-systems.com/register/ec/uncontested/b/empresa-publica-cementerios-cuenca/"
      },
      {
        "name": "EMPRESA ELECTRICA AMBATO REGIONAL CENTRO NORTE S.A",
        "url": "https://assay-systems.com/register/ec/uncontested/b/empresa-electrica-ambato-regional-centro-norte-s-a/"
      },
      {
        "name": "GOBIERNO AUTÓNOMO DESCENTRALIZADO MUNICIPAL DEL CANTÓN PEDRO MONCAYO",
        "url": "https://assay-systems.com/register/ec/uncontested/b/gobierno-autonomo-desentralizado-municipal-del-canton-pedro-moncayo/"
      },
      {
        "name": "GOBIERNO AUTONOMO DESCENTRALIZADO MUNICIPAL DEL CANTON CHINCHIPE",
        "url": "https://assay-systems.com/register/ec/uncontested/b/gobierno-autonomo-descentralizado-municipal-del-canton-chinchipe/"
      },
      {
        "name": "CUERPO DE BOMBEROS DE RIOBAMBA",
        "url": "https://assay-systems.com/register/ec/uncontested/b/cuerpo-de-bomberos-de-riobamba/"
      },
      {
        "name": "CONSORCIO PARA LA GESTION AMBIENTAL DEL AREA ECOLOGICA DE DESARROLLO SOSTENIBLE PROVINCIALDEPASTAZA",
        "url": "https://assay-systems.com/register/ec/uncontested/b/consorcio-para-la-gestion-ambiental-del-area-ecologica-de-desarrollo-sostenible/"
      },
      {
        "name": "GOBIERNO AUTONOMO DESCENTRALIZADO PARROQUIAL RURAL DE EUGENIO ESPEJO",
        "url": "https://assay-systems.com/register/ec/uncontested/b/gobierno-autonomo-descentralizado-parroquial-rural-de-eugenio-espejo/"
      },
      {
        "name": "All countries",
        "url": "https://assay-systems.com/register/uncontested/"
      }
    ],
    "assay_record": "ASY-EC-1BR217D0OA",
    "cite_as": "Assay Systems, \"PROTOSCANA S.A: public contracts won without a rival in Ecuador\", https://assay-systems.com/register/ec/uncontested/s/protoscana-s-a/"
  }
}