{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-16T17:44:19Z",
  "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-KR-19VZ36N1DX",
    "type": "supplier",
    "country": "kr",
    "name": "Seonin Co., Ltd., business no. 416-81-40680 in the KONEPS register for South Korea",
    "url": "https://assay-systems.com/register/kr/seonin-co-ltd-business-no-416-81-40680/",
    "register": "South Korea · KONEPS award records · Supplier record",
    "line": {
      "name": "Building construction and support and maintenance and repair services (UNSPSC 72100000)",
      "url": "https://assay-systems.com/register/kr/line/building-construction-and-support-and-maintenance-and-repair-services/"
    },
    "data_through": "2026-09",
    "compiled": "2026-10-16",
    "figures": [
      {
        "label": "award notices, all years",
        "value": 107,
        "unit": "count",
        "detail": "Feb 2016 – Sep 2026"
      },
      {
        "label": "since January 2024",
        "value": 23,
        "unit": "count",
        "detail": "9 buyers"
      },
      {
        "label": "rank in the line",
        "value": 2470,
        "unit": "rank",
        "display": "2470th",
        "detail": "of 83,355 suppliers · 0.0%"
      },
      {
        "label": "buyers never served",
        "value": 10731,
        "unit": "count",
        "display": "10,731",
        "detail": "315,608 notices in the line from them"
      }
    ],
    "sections": [
      {
        "id": "buyers",
        "title": "Who buys from Seonin Co., Ltd., business no. 416-81-40680",
        "period": "since January 2024",
        "facts": [
          {
            "label": "buyers",
            "value": 9,
            "unit": "count"
          },
          {
            "label": "notices",
            "value": 23,
            "unit": "count"
          },
          {
            "label": "top buyer",
            "value": 61,
            "unit": "percent",
            "display": "61%"
          }
        ]
      },
      {
        "id": "line",
        "title": "The line",
        "period": "since January 2024",
        "subject": "Building construction and support and maintenance and repair services (UNSPSC 72100000)",
        "facts": [
          {
            "label": "award notices",
            "value": 325417,
            "unit": "count",
            "display": "325,417"
          },
          {
            "label": "buyers",
            "value": 10755,
            "unit": "count",
            "display": "10,755"
          },
          {
            "label": "suppliers",
            "value": 83355,
            "unit": "count",
            "display": "83,355"
          },
          {
            "label": "held by top ten",
            "value": 0.3,
            "unit": "percent",
            "display": "0.3%"
          },
          {
            "label": "of 83,355 suppliers",
            "value": 2470,
            "unit": "rank",
            "display": "2470th"
          },
          {
            "label": "notices name Seonin Co., Ltd., business no. 416-81-40680",
            "value": 14,
            "unit": "count"
          },
          {
            "label": "share of the line",
            "value": 0,
            "unit": "percent",
            "display": "0.0%"
          },
          {
            "label": "of 2,274 notices from Jeonnamgwangjutonghapteukbyeolsi Haenamgun",
            "value": 0,
            "unit": "percent",
            "display": "0.0%"
          },
          {
            "label": "of 816 notices from Jeonnamgwangjutonghapteukbyeolsi Muancheongsa",
            "value": 0.1,
            "unit": "percent",
            "display": "0.1%"
          },
          {
            "label": "of 763 notices from Jeonnamgwangjutonghapteukbyeolsi Boseonggun",
            "value": 1.2,
            "unit": "percent",
            "display": "1.2%"
          },
          {
            "label": "of 290 notices from Hanguknongeochongongsa Jeonnamjiyeokbonbu Suncheon.Gwangyang.Yeosujisa",
            "value": 0.7,
            "unit": "percent",
            "display": "0.7%"
          },
          {
            "label": "new suppliers since 2024",
            "value": 12168,
            "unit": "count",
            "display": "12,168"
          }
        ]
      },
      {
        "id": "doors",
        "title": "Buyers that buy the line and never named Seonin Co., Ltd., business no. 416-81-40680",
        "period": "since January 2016",
        "facts": [
          {
            "label": "buyers",
            "value": 10731,
            "unit": "count",
            "display": "10,731"
          },
          {
            "label": "notices since 2024",
            "value": 315608,
            "unit": "count",
            "display": "315,608"
          },
          {
            "label": "buyers took a new supplier",
            "value": 7931,
            "unit": "count",
            "display": "7,931"
          },
          {
            "label": "suppliers came in that way",
            "value": 88710,
            "unit": "count",
            "display": "88,710"
          }
        ]
      }
    ],
    "more": {
      "sections": [
        "Own record by year",
        "Suppliers next to it in the line"
      ],
      "on_page": "https://assay-systems.com/register/kr/seonin-co-ltd-business-no-416-81-40680/"
    },
    "assay_record": "ASY-KR-19VZ36N1DX",
    "cite_as": "Assay Systems, \"Seonin Co., Ltd., business no. 416-81-40680 in the KONEPS register for South Korea\", https://assay-systems.com/register/kr/seonin-co-ltd-business-no-416-81-40680/"
  }
}