{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-16T12:51:21Z",
  "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-0YZV8Y90Q9",
    "type": "line",
    "country": "bg",
    "name": "Maintenance services of telecommunications equipment: Bulgaria public contracts since 2024",
    "url": "https://assay-systems.com/register/bg/line/maintenance-services-of-telecommunications-equipment/",
    "text": [
      "Since January 2024 the line carries 32 award notices from 12 buyers. 19 suppliers share it.",
      "12 in 2024. 11 in 2025. 9 in the first 9 months of 2026.",
      "4 of them had no award notice in the register from November 2023 to 2024.",
      "Names every buyer behind the figures and, for each award notice, the supplier, the award date, the notice number and the value where one is disclosed, and the notices behind every figure.",
      "Share of the line held by each of its largest suppliers, by number of award notices, in the TED register for Bulgaria."
    ],
    "records": [
      {
        "name": "all lines",
        "url": "https://assay-systems.com/register/bg/"
      },
      {
        "name": "A1 Balgariya EAD",
        "url": "https://assay-systems.com/register/bg/a1-balgariya-ead/"
      },
      {
        "name": "ELEKTRON PROGRES EAD",
        "url": "https://assay-systems.com/register/bg/elektron-progres-ead/"
      },
      {
        "name": "Vivakom Balgariya EAD",
        "url": "https://assay-systems.com/register/bg/vivakom-balgariya-ead/"
      },
      {
        "name": "INOVATSIONNI SISTEMI - BURGAS EOOD",
        "url": "https://assay-systems.com/register/bg/inovatsionni-sistemi-burgas-eood/"
      },
      {
        "name": "BALISTIK SEL EOOD",
        "url": "https://assay-systems.com/register/bg/balistik-sel-eood/"
      },
      {
        "name": "TELELINK BIZNES SARVISIS EAD",
        "url": "https://assay-systems.com/register/bg/telelink-biznes-sarvisis-ead/"
      },
      {
        "name": "ALOKOR EAD",
        "url": "https://assay-systems.com/register/bg/alokor-ead/"
      },
      {
        "name": "BALKANTEL OOD",
        "url": "https://assay-systems.com/register/bg/balkantel-ood/"
      },
      {
        "name": "Chastno aktsionerno druzhestvo \"Severodonetsko nauchno-proizvodstveno obedinenie \"Impuls\" /CHAD SNPO \"Impuls\"/CHAO SNPO \"Impuls\"",
        "url": "https://assay-systems.com/register/bg/chastno-aktsionerno-druzhestvo-severodonetsko-nauchno-proizvodstveno-obedinenie-impuls-chad-snpo-impuls-chao-snpo-impuls/"
      },
      {
        "name": "Druzhestvo po ZZD \"SMART SISTEMI\"",
        "url": "https://assay-systems.com/register/bg/druzhestvo-po-zzd-smart-sistemi/"
      },
      {
        "name": "Druzhestvo po ZZD \"TEHNO GRUP\"",
        "url": "https://assay-systems.com/register/bg/druzhestvo-po-zzd-tehno-grup/"
      },
      {
        "name": "GIGASTROY OOD",
        "url": "https://assay-systems.com/register/bg/gigastroy-ood/"
      },
      {
        "name": "INOVEYSHAN KLAUD AD",
        "url": "https://assay-systems.com/register/bg/inoveyshan-klaud-ad/"
      },
      {
        "name": "„Kontron Transporteyshan“ GmbH",
        "url": "https://assay-systems.com/register/bg/kontron-transporteyshan-gmbh/"
      },
      {
        "name": "SIENSIS AD",
        "url": "https://assay-systems.com/register/bg/siensis-ad/"
      },
      {
        "name": "Smart Grup SS OOD",
        "url": "https://assay-systems.com/register/bg/smart-grup-ss-ood/"
      },
      {
        "name": "TEKO AD",
        "url": "https://assay-systems.com/register/bg/teko-ad/"
      },
      {
        "name": "Thales LAS France SAS",
        "url": "https://assay-systems.com/register/bg/thales-las-france-sas/"
      },
      {
        "name": "Thales LAS France S.A.S.",
        "url": "https://assay-systems.com/register/bg/thales-las-france-s-a-s/"
      }
    ],
    "assay_record": "ASY-BG-0YZV8Y90Q9",
    "cite_as": "Assay Systems, \"Maintenance services of telecommunications equipment: Bulgaria public contracts since 2024\", https://assay-systems.com/register/bg/line/maintenance-services-of-telecommunications-equipment/"
  }
}