{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-18T12:36:39Z",
  "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-BG-1O6BLCP0GE",
    "type": "page",
    "country": "bg",
    "name": "BULGARTRANSGAZ EAD: contracts awarded without a rival",
    "url": "https://assay-systems.com/register/bg/uncontested/b/bulgartransgaz-ead/",
    "figures": [
      {
        "label": "uncontested awards",
        "value": 76,
        "unit": "count"
      },
      {
        "label": "of its awards",
        "value": 52,
        "unit": "percent",
        "display": "52%"
      },
      {
        "label": "suppliers",
        "value": 31,
        "unit": "count"
      },
      {
        "label": "single bid",
        "value": 48,
        "unit": "count"
      }
    ],
    "text": [
      "BULGARTRANSGAZ EAD made 76 of its 146 public contract awards without a rival from 2024-02-29 to 2026-09-29: 28 without a competition and 48 after a competition that drew a single bid, to 31 suppliers; the most to NATSIONALEN ARHEOLOGICHESKI INSTITUT S MUZEY NA BAN, 32."
    ],
    "tables": [
      [
        {},
        {
          "Date": "2026-09-29",
          "Supplier": "NATSIONALEN ARHEOLOGICHESKI INSTITUT S MUZEY NA BAN 667386-2026",
          "Supplier link": "https://assay-systems.com/register/bg/uncontested/s/natsionalen-arheologicheski-institut-s-muzey-na-ban/",
          "How": "Single bid open",
          "Stated reason": "—"
        },
        {
          "Date": "2026-09-03",
          "Supplier": "Himkomplekt inzhenering AD 607706-2026",
          "Supplier link": "https://assay-systems.com/register/bg/uncontested/s/himkomplekt-inzhenering-ad/",
          "How": "No competition neg-wo-call",
          "Stated reason": "exclusive"
        },
        {
          "Date": "2026-08-11",
          "Supplier": "BENT OYL AD 556091-2026",
          "Supplier link": "https://assay-systems.com/register/bg/uncontested/s/bent-oyl-ad/",
          "How": "No competition neg-wo-call",
          "Stated reason": "commodity"
        },
        {
          "Date": "2026-07-09",
          "Supplier": "NATSIONALEN ARHEOLOGICHESKI INSTITUT S MUZEY NA BAN 473838-2026",
          "Supplier link": "https://assay-systems.com/register/bg/uncontested/s/natsionalen-arheologicheski-institut-s-muzey-na-ban/",
          "How": "Single bid open",
          "Stated reason": "—"
        },
        {
          "Date": "2026-06-25",
          "Supplier": "STROYKONSULT-GN 99 EOOD 432370-2026",
          "Supplier link": "https://assay-systems.com/register/bg/uncontested/s/stroykonsult-gn-99-eood/",
          "How": "Single bid open",
          "Stated reason": "—"
        },
        {
          "Date": "2026-06-25",
          "Supplier": "Druzhestvo po ZZD ,,Nadzor DS 2026\" 432370-2026",
          "Supplier link": "https://assay-systems.com/register/bg/uncontested/s/druzhestvo-po-zzd-nadzor-ds-2026/",
          "How": "Single bid open",
          "Stated reason": "—"
        }
      ]
    ],
    "records": [
      {
        "name": "all of Bulgaria",
        "url": "https://assay-systems.com/register/bg/uncontested/"
      },
      {
        "name": "NATSIONALEN ARHEOLOGICHESKI INSTITUT S MUZEY NA BAN",
        "url": "https://assay-systems.com/register/bg/uncontested/s/natsionalen-arheologicheski-institut-s-muzey-na-ban/"
      },
      {
        "name": "NATSIONALEN ARHEOLOGICHESKI INSTITUT S MUZEY NA BAN in the register",
        "url": "https://assay-systems.com/register/bg/natsionalen-arheologicheski-institut-s-muzey-na-ban/"
      },
      {
        "name": "LEGO TREYD EOOD",
        "url": "https://assay-systems.com/register/bg/uncontested/s/lego-treyd-eood/"
      },
      {
        "name": "LEGO TREYD EOOD in the register",
        "url": "https://assay-systems.com/register/bg/lego-treyd-eood/"
      },
      {
        "name": "BENT OYL AD",
        "url": "https://assay-systems.com/register/bg/uncontested/s/bent-oyl-ad/"
      },
      {
        "name": "BENT OYL AD in the register",
        "url": "https://assay-systems.com/register/bg/bent-oyl-ad/"
      },
      {
        "name": "Himkomplekt inzhenering AD",
        "url": "https://assay-systems.com/register/bg/uncontested/s/himkomplekt-inzhenering-ad/"
      },
      {
        "name": "Himkomplekt inzhenering AD in the register",
        "url": "https://assay-systems.com/register/bg/himkomplekt-inzhenering-ad/"
      },
      {
        "name": "LT KONSULT EOOD",
        "url": "https://assay-systems.com/register/bg/uncontested/s/lt-konsult-eood/"
      },
      {
        "name": "LT KONSULT EOOD in the register",
        "url": "https://assay-systems.com/register/bg/lt-konsult-eood/"
      },
      {
        "name": "BALGARSKI ENERGIEN HOLDING EAD",
        "url": "https://assay-systems.com/register/bg/uncontested/s/balgarski-energien-holding-ead/"
      },
      {
        "name": "BALGARSKI ENERGIEN HOLDING EAD in the register",
        "url": "https://assay-systems.com/register/bg/balgarski-energien-holding-ead/"
      },
      {
        "name": "ZASTRAHOVATELNO AKTSIONERNO DRUZHESTVO \"OZK - ZASTRAHOVANE \" AD",
        "url": "https://assay-systems.com/register/bg/uncontested/s/zastrahovatelno-aktsionerno-druzhestvo-ozk-zastrahovane-ad/"
      },
      {
        "name": "ZASTRAHOVATELNO AKTSIONERNO DRUZHESTVO \"OZK - ZASTRAHOVANE \" AD in the register",
        "url": "https://assay-systems.com/register/bg/zastrahovatelno-aktsionerno-druzhestvo-ozk-zastrahovane-ad/"
      },
      {
        "name": "TYURBAYNS SPEAR PARTS SARVISIZ PARTNARS OOD",
        "url": "https://assay-systems.com/register/bg/uncontested/s/tyurbayns-spear-parts-sarvisiz-partnars-ood/"
      },
      {
        "name": "TYURBAYNS SPEAR PARTS SARVISIZ PARTNARS OOD in the register",
        "url": "https://assay-systems.com/register/bg/tyurbayns-spear-parts-sarvisiz-partnars-ood/"
      },
      {
        "name": "Banka DSK AD",
        "url": "https://assay-systems.com/register/bg/uncontested/s/banka-dsk-ad/"
      },
      {
        "name": "Banka DSK AD in the register",
        "url": "https://assay-systems.com/register/bg/banka-dsk-ad/"
      },
      {
        "name": "Sitibank Evropa AD, klon Balgariya KCHT",
        "url": "https://assay-systems.com/register/bg/uncontested/s/sitibank-evropa-ad-klon-balgariya-kcht/"
      },
      {
        "name": "Sitibank Evropa AD, klon Balgariya KCHT in the register",
        "url": "https://assay-systems.com/register/bg/sitibank-evropa-ad-klon-balgariya-kcht/"
      },
      {
        "name": "UniKredit Bulbank AD",
        "url": "https://assay-systems.com/register/bg/uncontested/s/unikredit-bulbank-ad/"
      },
      {
        "name": "UniKredit Bulbank AD in the register",
        "url": "https://assay-systems.com/register/bg/unikredit-bulbank-ad/"
      },
      {
        "name": "BALGARSKA BANKA ZA RAZVITIE EAD",
        "url": "https://assay-systems.com/register/bg/uncontested/s/balgarska-banka-za-razvitie-ead/"
      },
      {
        "name": "BALGARSKA BANKA ZA RAZVITIE EAD in the register",
        "url": "https://assay-systems.com/register/bg/balgarska-banka-za-razvitie-ead/"
      },
      {
        "name": "OBEDINENA BALGARSKA BANKA AD",
        "url": "https://assay-systems.com/register/bg/uncontested/s/obedinena-balgarska-banka-ad/"
      },
      {
        "name": "OBEDINENA BALGARSKA BANKA AD in the register",
        "url": "https://assay-systems.com/register/bg/obedinena-balgarska-banka-ad/"
      },
      {
        "name": "INVESTBANK AD",
        "url": "https://assay-systems.com/register/bg/uncontested/s/investbank-ad/"
      },
      {
        "name": "INVESTBANK AD in the register",
        "url": "https://assay-systems.com/register/bg/investbank-ad/"
      },
      {
        "name": "YUROBANK BALGARIYA AD",
        "url": "https://assay-systems.com/register/bg/uncontested/s/yurobank-balgariya-ad/"
      },
      {
        "name": "YUROBANK BALGARIYA AD in the register",
        "url": "https://assay-systems.com/register/bg/yurobank-balgariya-ad/"
      },
      {
        "name": "TARGOVSKA BANKA D AD",
        "url": "https://assay-systems.com/register/bg/uncontested/s/targovska-banka-d-ad/"
      },
      {
        "name": "TARGOVSKA BANKA D AD in the register",
        "url": "https://assay-systems.com/register/bg/targovska-banka-d-ad/"
      },
      {
        "name": "“HABAU” S.R.L. Republika Rumaniya",
        "url": "https://assay-systems.com/register/bg/uncontested/s/habau-s-r-l-republika-rumaniya/"
      },
      {
        "name": "“HABAU” S.R.L. Republika Rumaniya in the register",
        "url": "https://assay-systems.com/register/bg/habau-s-r-l-republika-rumaniya/"
      },
      {
        "name": "SA.I.E. EOOD",
        "url": "https://assay-systems.com/register/bg/uncontested/s/sa-i-e-eood/"
      },
      {
        "name": "SA.I.E. EOOD in the register",
        "url": "https://assay-systems.com/register/bg/sa-i-e-eood/"
      },
      {
        "name": "MK Brokers AD",
        "url": "https://assay-systems.com/register/bg/uncontested/s/mk-brokers-ad/"
      },
      {
        "name": "MK Brokers AD in the register",
        "url": "https://assay-systems.com/register/bg/mk-brokers-ad/"
      },
      {
        "name": "A1 Balgariya EAD",
        "url": "https://assay-systems.com/register/bg/uncontested/s/a1-balgariya-ead/"
      },
      {
        "name": "A1 Balgariya EAD in the register",
        "url": "https://assay-systems.com/register/bg/a1-balgariya-ead/"
      },
      {
        "name": "KONTRAKS AD",
        "url": "https://assay-systems.com/register/bg/uncontested/s/kontraks-ad/"
      },
      {
        "name": "KONTRAKS AD in the register",
        "url": "https://assay-systems.com/register/bg/kontraks-ad/"
      },
      {
        "name": "ENERGIKO EOOD",
        "url": "https://assay-systems.com/register/bg/uncontested/s/energiko-eood/"
      },
      {
        "name": "ENERGIKO EOOD in the register",
        "url": "https://assay-systems.com/register/bg/energiko-eood/"
      },
      {
        "name": "„Energiko Chiren” DZZD",
        "url": "https://assay-systems.com/register/bg/uncontested/s/energiko-chiren-dzzd/"
      },
      {
        "name": "„Energiko Chiren” DZZD in the register",
        "url": "https://assay-systems.com/register/bg/energiko-chiren-dzzd/"
      },
      {
        "name": "ENERGIKO INFRASTRUKTURA EOOD",
        "url": "https://assay-systems.com/register/bg/uncontested/s/energiko-infrastruktura-eood/"
      },
      {
        "name": "ENERGIKO INFRASTRUKTURA EOOD in the register",
        "url": "https://assay-systems.com/register/bg/energiko-infrastruktura-eood/"
      },
      {
        "name": "SIMLODZHIK EOOD",
        "url": "https://assay-systems.com/register/bg/uncontested/s/simlodzhik-eood/"
      },
      {
        "name": "SIMLODZHIK EOOD in the register",
        "url": "https://assay-systems.com/register/bg/simlodzhik-eood/"
      },
      {
        "name": "INOKON OOD",
        "url": "https://assay-systems.com/register/bg/uncontested/s/inokon-ood/"
      },
      {
        "name": "INOKON OOD in the register",
        "url": "https://assay-systems.com/register/bg/inokon-ood/"
      },
      {
        "name": "DIANA EOOD",
        "url": "https://assay-systems.com/register/bg/uncontested/s/diana-ood/"
      },
      {
        "name": "DIANA EOOD in the register",
        "url": "https://assay-systems.com/register/bg/diana-eood/"
      },
      {
        "name": "DIDZHITALSARVIS EOOD",
        "url": "https://assay-systems.com/register/bg/uncontested/s/didzhitalsarvis-eood/"
      },
      {
        "name": "DIDZHITALSARVIS EOOD in the register",
        "url": "https://assay-systems.com/register/bg/didzhitalsarvis-eood/"
      },
      {
        "name": "Druzhestvo po ZZD ,,Nadzor DS 2026\"",
        "url": "https://assay-systems.com/register/bg/uncontested/s/druzhestvo-po-zzd-nadzor-ds-2026/"
      },
      {
        "name": "Druzhestvo po ZZD ,,Nadzor DS 2026\" in the register",
        "url": "https://assay-systems.com/register/bg/druzhestvo-po-zzd-nadzor-ds-2026/"
      },
      {
        "name": "STROYKONSULT-GN 99 EOOD",
        "url": "https://assay-systems.com/register/bg/uncontested/s/stroykonsult-gn-99-eood/"
      },
      {
        "name": "STROYKONSULT-GN 99 EOOD in the register",
        "url": "https://assay-systems.com/register/bg/stroykonsult-gn-99-eood/"
      },
      {
        "name": "GLOUB SISTEM OOD",
        "url": "https://assay-systems.com/register/bg/uncontested/s/gloub-sistem-ood/"
      },
      {
        "name": "GLOUB SISTEM OOD in the register",
        "url": "https://assay-systems.com/register/bg/gloub-sistem-ood/"
      },
      {
        "name": "All countries",
        "url": "https://assay-systems.com/register/uncontested/"
      }
    ],
    "assay_record": "ASY-BG-1O6BLCP0GE",
    "cite_as": "Assay Systems, \"BULGARTRANSGAZ EAD: contracts awarded without a rival\", https://assay-systems.com/register/bg/uncontested/b/bulgartransgaz-ead/"
  }
}