{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-17T23:53:46Z",
  "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-PT-11N1VNF0TD",
    "type": "page",
    "country": "pt",
    "name": "J. Roma, Lda: public contracts won without a rival in Portugal",
    "url": "https://assay-systems.com/register/pt/uncontested/s/j-roma-lda/",
    "figures": [
      {
        "label": "uncontested awards",
        "value": 4,
        "unit": "count"
      },
      {
        "label": "of its awards",
        "value": 27,
        "unit": "percent",
        "display": "27%"
      },
      {
        "label": "without a competition",
        "value": 0,
        "unit": "count"
      },
      {
        "label": "single bid",
        "value": 4,
        "unit": "count"
      }
    ],
    "text": [
      "J. Roma, Lda won 4 of its 15 public contract awards in Portugal without a rival from 2025-05-02 to 2026-08-26: 0 without a competition and 4 after a competition that drew a single bid. 4 buyers awarded it without a rival, the largest Agrupamento de Escolas de Barcelos with 1."
    ],
    "tables": [
      [
        {},
        {
          "Date": "2026-06-05",
          "Buyer": "CTE - Centro de Formação para a Transição Energética 385466-2026",
          "Buyer link": "https://assay-systems.com/register/pt/uncontested/b/cte-centro-de-formacao-para-a-transicao-energetica/",
          "How": "Single bid open",
          "Stated reason": "—"
        },
        {
          "Date": "2025-10-03",
          "Buyer": "Agrupamento de Escolas de Oliveira do Hospital 648992-2025",
          "Buyer link": "https://assay-systems.com/register/pt/uncontested/b/agrupamento-de-escolas-de-oliveira-do-hospital/",
          "How": "Single bid open",
          "Stated reason": "—"
        },
        {
          "Date": "2025-06-06",
          "Buyer": "Agrupamento de Escolas de Barcelos 365802-2025",
          "Buyer link": "https://assay-systems.com/register/pt/uncontested/b/agrupamento-de-escolas-de-barcelos/",
          "How": "Single bid open",
          "Stated reason": "—"
        },
        {
          "Date": "2025-05-02",
          "Buyer": "Escola Secundária Campos Melo 284285-2025",
          "Buyer link": "https://assay-systems.com/register/pt/uncontested/b/escola-secundaria-campos-melo/",
          "How": "Single bid open",
          "Stated reason": "—"
        }
      ]
    ],
    "records": [
      {
        "name": "all of Portugal",
        "url": "https://assay-systems.com/register/pt/uncontested/"
      },
      {
        "name": "record in the register",
        "url": "https://assay-systems.com/register/pt/j-roma-lda/"
      },
      {
        "name": "Agrupamento de Escolas de Barcelos",
        "url": "https://assay-systems.com/register/pt/uncontested/b/agrupamento-de-escolas-de-barcelos/"
      },
      {
        "name": "CTE - Centro de Formação para a Transição Energética",
        "url": "https://assay-systems.com/register/pt/uncontested/b/cte-centro-de-formacao-para-a-transicao-energetica/"
      },
      {
        "name": "Agrupamento de Escolas de Oliveira do Hospital",
        "url": "https://assay-systems.com/register/pt/uncontested/b/agrupamento-de-escolas-de-oliveira-do-hospital/"
      },
      {
        "name": "Escola Secundária Campos Melo",
        "url": "https://assay-systems.com/register/pt/uncontested/b/escola-secundaria-campos-melo/"
      },
      {
        "name": "All countries",
        "url": "https://assay-systems.com/register/uncontested/"
      }
    ],
    "assay_record": "ASY-PT-11N1VNF0TD",
    "cite_as": "Assay Systems, \"J. Roma, Lda: public contracts won without a rival in Portugal\", https://assay-systems.com/register/pt/uncontested/s/j-roma-lda/"
  }
}