{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-16T08:23:24Z",
  "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-GR-07KORQZ0S6",
    "type": "supplier",
    "country": "gr",
    "name": "«A. KALTSIDIS & SIA E.E.» me d.t.: «ALFA KAPPA MELETON E.E.», 2. OLGA VAFEIADOU, 3. ANASTASIOS LEPESIS, 4. GEORGIOS MILIONIS in the TED register for Greece",
    "url": "https://assay-systems.com/register/gr/a-kaltsidis-sia-e-e-me-d-t-alfa-kappa-meleton-e-e-2-olga-vafeiadou-3-anastasios-lepesis-4-georgios-milionis/",
    "register": "Greece · TED award notices · Supplier record",
    "line": {
      "name": "Urban planning services (CPV 71410000)",
      "url": "https://assay-systems.com/register/gr/line/urban-planning-services/"
    },
    "data_through": "2026-09",
    "compiled": "2026-10-12",
    "figures": [
      {
        "label": "award notices, all years",
        "value": 2,
        "unit": "count",
        "detail": "July 2025",
        "detail_value": "2025-07"
      },
      {
        "label": "since January 2024",
        "value": 2,
        "unit": "count",
        "detail": "1 buyer"
      },
      {
        "label": "rank in the line",
        "value": 109,
        "unit": "rank",
        "display": "109th",
        "detail": "of 135 suppliers · 4.2%"
      },
      {
        "label": "buyers never served",
        "value": 5,
        "unit": "count",
        "detail": "46 notices in the line from them"
      }
    ],
    "sections": [
      {
        "id": "buyers",
        "title": "Who buys from «A. KALTSIDIS & SIA E.E.» me d.t.: «ALFA KAPPA MELETON E.E.», 2. OLGA VAFEIADOU, 3. ANASTASIOS LEPESIS, 4. GEORGIOS MILIONIS",
        "period": "since January 2024",
        "facts": [
          {
            "label": "buyers",
            "value": 1,
            "unit": "count"
          },
          {
            "label": "notices",
            "value": 2,
            "unit": "count"
          },
          {
            "label": "top buyer",
            "value": 100,
            "unit": "percent",
            "display": "100%"
          }
        ]
      },
      {
        "id": "line",
        "title": "The line",
        "period": "since January 2024",
        "subject": "Urban planning services (CPV 71410000)",
        "facts": [
          {
            "label": "award notices",
            "value": 48,
            "unit": "count"
          },
          {
            "label": "buyers",
            "value": 6,
            "unit": "count"
          },
          {
            "label": "suppliers",
            "value": 135,
            "unit": "count"
          },
          {
            "label": "held by top ten",
            "value": 14.8,
            "unit": "percent",
            "display": "14.8%"
          },
          {
            "label": "of 135 suppliers",
            "value": 109,
            "unit": "rank",
            "display": "109th"
          },
          {
            "label": "notices name «A. KALTSIDIS & SIA E.E.» me d.t.: «ALFA KAPPA MELETON E.E.», 2. OLGA VAFEIADOU, 3. ANASTASIOS LEPESIS, 4. GEORGIOS MILIONIS",
            "value": 2,
            "unit": "count"
          },
          {
            "label": "share of the line",
            "value": 4.2,
            "unit": "percent",
            "display": "4.2%"
          },
          {
            "label": "of 2 notices from DIMOS PROSOTSANIS",
            "value": 100,
            "unit": "percent",
            "display": "100.0%"
          },
          {
            "label": "new suppliers since 2025",
            "value": 25,
            "unit": "count"
          }
        ]
      },
      {
        "id": "doors",
        "title": "Buyers that buy the line and never named «A. KALTSIDIS & SIA E.E.» me d.t.: «ALFA KAPPA MELETON E.E.», 2. OLGA VAFEIADOU, 3. ANASTASIOS LEPESIS, 4. GEORGIOS MILIONIS",
        "period": "since November 2023",
        "facts": [
          {
            "label": "buyers",
            "value": 5,
            "unit": "count"
          },
          {
            "label": "notices since 2024",
            "value": 46,
            "unit": "count"
          },
          {
            "label": "buyers took a new supplier",
            "value": 5,
            "unit": "count"
          },
          {
            "label": "suppliers came in that way",
            "value": 25,
            "unit": "count"
          }
        ]
      }
    ],
    "more": {
      "sections": [
        "Own record by year",
        "Suppliers next to it in the line"
      ],
      "on_page": "https://assay-systems.com/register/gr/a-kaltsidis-sia-e-e-me-d-t-alfa-kappa-meleton-e-e-2-olga-vafeiadou-3-anastasios-lepesis-4-georgios-milionis/"
    },
    "assay_record": "ASY-GR-07KORQZ0S6",
    "cite_as": "Assay Systems, \"«A. KALTSIDIS & SIA E.E.» me d.t.: «ALFA KAPPA MELETON E.E.», 2. OLGA VAFEIADOU, 3. ANASTASIOS LEPESIS, 4. GEORGIOS MILIONIS in the TED register for Greece\", https://assay-systems.com/register/gr/a-kaltsidis-sia-e-e-me-d-t-alfa-kappa-meleton-e-e-2-olga-vafeiadou-3-anastasios-lepesis-4-georgios-milionis/"
  }
}