{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-16T15:23:02Z",
  "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-1C40J2H1S9",
    "type": "supplier",
    "country": "bg",
    "name": "SPETSIALIZIRANI BIZNES SISTEMI AD in the TED register for Bulgaria",
    "url": "https://assay-systems.com/register/bg/spetsializirani-biznes-sistemi-ad/",
    "register": "Bulgaria · TED award notices · Supplier record",
    "line": {
      "name": "Computer equipment and supplies (CPV 30200000)",
      "url": "https://assay-systems.com/register/bg/line/computer-equipment-and-supplies/"
    },
    "data_through": "2026-09",
    "compiled": "2026-10-12",
    "figures": [
      {
        "label": "award notices, all years",
        "value": 145,
        "unit": "count",
        "detail": "Feb 2024 – Sep 2026"
      },
      {
        "label": "since January 2024",
        "value": 145,
        "unit": "count",
        "detail": "32 buyers"
      },
      {
        "label": "rank in the line",
        "value": 1,
        "unit": "rank",
        "display": "1st",
        "detail": "of 214 suppliers · 12.0%"
      },
      {
        "label": "buyers never served",
        "value": 191,
        "unit": "count",
        "detail": "564 notices in the line from them"
      }
    ],
    "sections": [
      {
        "id": "buyers",
        "title": "Who buys from SPETSIALIZIRANI BIZNES SISTEMI AD",
        "period": "since January 2024",
        "facts": [
          {
            "label": "buyers",
            "value": 32,
            "unit": "count"
          },
          {
            "label": "notices",
            "value": 145,
            "unit": "count"
          },
          {
            "label": "top buyer",
            "value": 50,
            "unit": "percent",
            "display": "50%"
          }
        ]
      },
      {
        "id": "line",
        "title": "The line",
        "period": "since January 2024",
        "subject": "Computer equipment and supplies (CPV 30200000)",
        "facts": [
          {
            "label": "award notices",
            "value": 886,
            "unit": "count"
          },
          {
            "label": "buyers",
            "value": 220,
            "unit": "count"
          },
          {
            "label": "suppliers",
            "value": 214,
            "unit": "count"
          },
          {
            "label": "held by top ten",
            "value": 47.6,
            "unit": "percent",
            "display": "47.6%"
          },
          {
            "label": "of 214 suppliers",
            "value": 1,
            "unit": "rank",
            "display": "1st"
          },
          {
            "label": "notices name SPETSIALIZIRANI BIZNES SISTEMI AD",
            "value": 106,
            "unit": "count"
          },
          {
            "label": "share of the line",
            "value": 12,
            "unit": "percent",
            "display": "12.0%"
          },
          {
            "label": "of 94 notices from SOFIYSKI UNIVERSITET \"SV.KLIMENT OHRIDSKI\"",
            "value": 61.7,
            "unit": "percent",
            "display": "61.7%"
          },
          {
            "label": "of 52 notices from TEHNICHESKI UNIVERSITET",
            "value": 21.2,
            "unit": "percent",
            "display": "21.2%"
          },
          {
            "label": "of 15 notices from PLOVDIVSKI UNIVERSITET \"PAISIY HILENDARSKI\"",
            "value": 13.3,
            "unit": "percent",
            "display": "13.3%"
          },
          {
            "label": "of 14 notices from RUSENSKI UNIVERSITET \"ANGEL KANCHEV\"",
            "value": 7.1,
            "unit": "percent",
            "display": "7.1%"
          },
          {
            "label": "new suppliers since 2025",
            "value": 71,
            "unit": "count"
          }
        ]
      },
      {
        "id": "doors",
        "title": "Buyers that buy the line and never named SPETSIALIZIRANI BIZNES SISTEMI AD",
        "period": "since November 2023",
        "facts": [
          {
            "label": "buyers",
            "value": 191,
            "unit": "count"
          },
          {
            "label": "notices since 2024",
            "value": 564,
            "unit": "count"
          },
          {
            "label": "buyers took a new supplier",
            "value": 155,
            "unit": "count"
          },
          {
            "label": "suppliers came in that way",
            "value": 322,
            "unit": "count"
          }
        ]
      }
    ],
    "more": {
      "sections": [
        "Own record by year",
        "Suppliers next to it in the line"
      ],
      "on_page": "https://assay-systems.com/register/bg/spetsializirani-biznes-sistemi-ad/"
    },
    "assay_record": "ASY-BG-1C40J2H1S9",
    "cite_as": "Assay Systems, \"SPETSIALIZIRANI BIZNES SISTEMI AD in the TED register for Bulgaria\", https://assay-systems.com/register/bg/spetsializirani-biznes-sistemi-ad/"
  }
}