{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-20T00:02:49Z",
  "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-0TFOO9J1WJ",
    "type": "page",
    "country": "kr",
    "name": "Maindeuwon Co., Ltd: public contracts won without a rival in South Korea",
    "url": "https://assay-systems.com/register/kr/uncontested/s/maindeuwon-co-ltd/",
    "figures": [
      {
        "label": "uncontested awards",
        "value": 10,
        "unit": "count"
      },
      {
        "label": "of its awards",
        "value": 18,
        "unit": "percent",
        "display": "18%"
      },
      {
        "label": "without a competition",
        "value": 9,
        "unit": "count"
      },
      {
        "label": "single bid",
        "value": 1,
        "unit": "count"
      }
    ],
    "text": [
      "Maindeuwon Co., Ltd won 10 of its 55 public contract awards in South Korea without a rival from 2016-04-12 to 2026-06-25: 9 without a competition and 1 after a competition that drew a single bid. 6 buyers awarded it without a rival, the largest Gyeonggido Pyeongtaeksi Sanghasudosaeopso with 5."
    ],
    "tables": [
      [
        {},
        {
          "Date": "2026-06-25",
          "Buyer": "Gyeonggido Pyeongtaeksi Sanghasudosaeopso KR-R26BK01602649-000",
          "Buyer link": "https://assay-systems.com/register/kr/uncontested/b/gyeonggido-pyeongtaeksi-sanghasudosaeopso/",
          "How": "No competition 수의계약",
          "Stated reason": "—"
        },
        {
          "Date": "2026-02-26",
          "Buyer": "Gyeonggido Pyeongtaeksi Sanghasudosaeopso KR-R26BK01358333-000",
          "Buyer link": "https://assay-systems.com/register/kr/uncontested/b/gyeonggido-pyeongtaeksi-sanghasudosaeopso/",
          "How": "No competition 수의계약",
          "Stated reason": "—"
        },
        {
          "Date": "2025-12-23",
          "Buyer": "Gangwonteukbyeoljachido Hwacheongun KR-R25BK01232171-000",
          "Buyer link": "https://assay-systems.com/register/kr/uncontested/b/gangwonteukbyeoljachido-hwacheongun/",
          "How": "No competition 수의계약",
          "Stated reason": "—"
        },
        {
          "Date": "2025-01-09",
          "Buyer": "Gyeonggido Pyeongtaeksi Sanghasudosaeopso KR-R25BK00568177-000",
          "Buyer link": "https://assay-systems.com/register/kr/uncontested/b/gyeonggido-pyeongtaeksi-sanghasudosaeopso/",
          "How": "No competition 수의계약",
          "Stated reason": "—"
        },
        {
          "Date": "2024-01-30",
          "Buyer": "Gyeonggido Pyeongtaeksi Sanghasudosaeopso KR-20240133768-000",
          "Buyer link": "https://assay-systems.com/register/kr/uncontested/b/gyeonggido-pyeongtaeksi-sanghasudosaeopso/",
          "How": "No competition 수의계약",
          "Stated reason": "—"
        },
        {
          "Date": "2023-12-18",
          "Buyer": "Hangukhwangyeonggongdan KR-20231230596-000",
          "Buyer link": "https://assay-systems.com/register/kr/uncontested/b/hangukhwangyeonggongdan/",
          "How": "No competition 수의계약",
          "Stated reason": "—"
        }
      ]
    ],
    "records": [
      {
        "name": "all of South Korea",
        "url": "https://assay-systems.com/register/kr/uncontested/"
      },
      {
        "name": "record in the register",
        "url": "https://assay-systems.com/register/kr/maindeuwon-co-ltd/"
      },
      {
        "name": "Gyeonggido Pyeongtaeksi Sanghasudosaeopso",
        "url": "https://assay-systems.com/register/kr/uncontested/b/gyeonggido-pyeongtaeksi-sanghasudosaeopso/"
      },
      {
        "name": "Gak Suyogigwan",
        "url": "https://assay-systems.com/register/kr/uncontested/b/gak-suyogigwan/"
      },
      {
        "name": "Gangwondo Wonjusi Sanghasudosaeopso",
        "url": "https://assay-systems.com/register/kr/uncontested/b/gangwondo-wonjusi-sanghasudosaeopso/"
      },
      {
        "name": "Gangwonteukbyeoljachido Hwacheongun",
        "url": "https://assay-systems.com/register/kr/uncontested/b/gangwonteukbyeoljachido-hwacheongun/"
      },
      {
        "name": "Hangukhwangyeonggongdan",
        "url": "https://assay-systems.com/register/kr/uncontested/b/hangukhwangyeonggongdan/"
      },
      {
        "name": "Jeonnanamdo Najusi Sangsudosaeopso",
        "url": "https://assay-systems.com/register/kr/uncontested/b/jeonnanamdo-najusi-sangsudosaeopso/"
      },
      {
        "name": "All countries",
        "url": "https://assay-systems.com/register/uncontested/"
      }
    ],
    "assay_record": "ASY-KR-0TFOO9J1WJ",
    "cite_as": "Assay Systems, \"Maindeuwon Co., Ltd: public contracts won without a rival in South Korea\", https://assay-systems.com/register/kr/uncontested/s/maindeuwon-co-ltd/"
  }
}