{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-18T05:06:52Z",
  "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-CZ-1CS404H0DM",
    "type": "page",
    "country": "cz",
    "name": "SIGMA GROUP a.s: public contracts won without a rival in Czechia",
    "url": "https://assay-systems.com/register/cz/uncontested/s/sigma-group-a-s/",
    "figures": [
      {
        "label": "uncontested awards",
        "value": 8,
        "unit": "count"
      },
      {
        "label": "of its awards",
        "value": 62,
        "unit": "percent",
        "display": "62%"
      },
      {
        "label": "without a competition",
        "value": 4,
        "unit": "count"
      },
      {
        "label": "single bid",
        "value": 4,
        "unit": "count"
      }
    ],
    "text": [
      "SIGMA GROUP a.s won 8 of its 13 public contract awards in Czechia without a rival from 2024-03-13 to 2026-07-24: 4 without a competition and 4 after a competition that drew a single bid. 2 buyers awarded it without a rival, the largest ČEZ, a. s with 4."
    ],
    "tables": [
      [
        {},
        {
          "Date": "2026-07-24",
          "Buyer": "ČEPRO, a.s 514238-2026",
          "Buyer link": "https://assay-systems.com/register/cz/uncontested/b/cepro-a-s/",
          "How": "Single bid open",
          "Stated reason": "—"
        },
        {
          "Date": "2026-04-30",
          "Buyer": "ČEZ, a. s 300019-2026",
          "Buyer link": "https://assay-systems.com/register/cz/uncontested/b/cez-a-s/",
          "How": "No competition neg-wo-call",
          "Stated reason": "technical"
        },
        {
          "Date": "2025-10-28",
          "Buyer": "ČEPRO, a.s 711246-2025",
          "Buyer link": "https://assay-systems.com/register/cz/uncontested/b/cepro-a-s/",
          "How": "Single bid open",
          "Stated reason": "—"
        },
        {
          "Date": "2025-07-21",
          "Buyer": "ČEPRO, a.s 474822-2025",
          "Buyer link": "https://assay-systems.com/register/cz/uncontested/b/cepro-a-s/",
          "How": "Single bid open",
          "Stated reason": "—"
        },
        {
          "Date": "2025-01-22",
          "Buyer": "ČEPRO, a.s 43281-2025",
          "Buyer link": "https://assay-systems.com/register/cz/uncontested/b/cepro-a-s/",
          "How": "Single bid open",
          "Stated reason": "—"
        },
        {
          "Date": "2024-12-20",
          "Buyer": "ČEZ, a. s 782280-2024",
          "Buyer link": "https://assay-systems.com/register/cz/uncontested/b/cez-a-s/",
          "How": "No competition neg-wo-call",
          "Stated reason": "existing"
        }
      ]
    ],
    "records": [
      {
        "name": "all of Czechia",
        "url": "https://assay-systems.com/register/cz/uncontested/"
      },
      {
        "name": "record in the register",
        "url": "https://assay-systems.com/register/cz/sigma-group-a-s/"
      },
      {
        "name": "ČEZ, a. s",
        "url": "https://assay-systems.com/register/cz/uncontested/b/cez-a-s/"
      },
      {
        "name": "ČEPRO, a.s",
        "url": "https://assay-systems.com/register/cz/uncontested/b/cepro-a-s/"
      },
      {
        "name": "All countries",
        "url": "https://assay-systems.com/register/uncontested/"
      }
    ],
    "assay_record": "ASY-CZ-1CS404H0DM",
    "cite_as": "Assay Systems, \"SIGMA GROUP a.s: public contracts won without a rival in Czechia\", https://assay-systems.com/register/cz/uncontested/s/sigma-group-a-s/"
  }
}