{
  "id": "tw_ubn",
  "name": "Taiwanese unified business number (UBN)",
  "status": "draft",
  "doc": "Unified Business Number (統一編號), the eight-digit number of a business in Taiwan, used for tax (VAT) purposes. Wikidata calls it the GUI number assigned by the Ministry of Economic Affairs, whose business register (findbiz) can be searched by it. The last digit is a check digit: the digits are multiplied by 1, 2, 1, 2, 1, 2, 4 and 1, and the digit sum of the products must end in 0, or in 9 when the seventh digit is 7.",
  "categories": [
    {
      "id": "companies",
      "name": "Companies/business/organizations"
    },
    {
      "id": "finances",
      "name": "Finances and banking"
    }
  ],
  "country": [
    {
      "id": "TW",
      "name": "Taiwan"
    }
  ],
  "langs": [
    {
      "id": "zh",
      "name": "Chinese"
    }
  ],
  "is_pii": false,
  "classification": "identifier",
  "regexp": "^\\d{8}$",
  "examples": [
    {
      "value": "22099131",
      "description": "TSMC, an example of Wikidata P7729"
    },
    {
      "value": "73251209",
      "description": "Uni-President Enterprises, an example of Wikidata P7729"
    },
    {
      "value": "04541302",
      "description": "Foxconn, an example of Wikidata P7729"
    },
    {
      "value": "00501503",
      "description": "Example from the python-stdnum documentation"
    },
    {
      "value": "12345",
      "valid": false,
      "description": "Too short"
    }
  ],
  "mappings": {
    "wikidata": "P7729",
    "stdnum": "tw.ubn"
  },
  "links": [
    {
      "type": "wikipedia",
      "url": "https://zh.wikipedia.org/wiki/%E7%B5%B1%E4%B8%80%E7%B7%A8%E8%99%9F"
    },
    {
      "type": "doc",
      "url": "https://findbiz.nat.gov.tw/fts/query/QueryBar/queryInit.do?request_locale=en"
    },
    {
      "type": "wikidata",
      "url": "https://www.wikidata.org/wiki/Property:P7729"
    },
    {
      "type": "doc",
      "url": "https://arthurdejong.org/python-stdnum/doc/2.2/stdnum.tw.ubn.html"
    }
  ],
  "translations": {
    "zh": {
      "name": "統一編號"
    }
  },
  "type": "datatype",
  "wikidata_property": "P7729"
}