{
  "id": "de_wkn",
  "name": "German securities identification number (WKN)",
  "status": "stable",
  "doc": "Wertpapierkennnummer, the 6-character code of digits and capital letters (without I and O) that identifies securities in Germany. It has no check digit and no internal structure, and the ISIN is replacing it. A German ISIN is DE000, the WKN and an ISIN check digit.",
  "categories": [
    {
      "id": "finances",
      "name": "Finances and banking"
    }
  ],
  "country": [
    {
      "id": "DE",
      "name": "Germany"
    }
  ],
  "langs": [
    {
      "id": "common",
      "name": "Common to most languages"
    }
  ],
  "is_pii": false,
  "classification": "identifier",
  "regexp": "^[0-9A-HJ-NP-Z]{6}$",
  "examples": [
    {
      "value": "A0DPBF",
      "description": "Real-world value published online (ISIN DE000A0DPBF7)"
    },
    {
      "value": "LYX0AB",
      "description": "Real-world value published online (ISIN DE000LYX0AB6)"
    },
    {
      "value": "A0DPBF7",
      "valid": false,
      "description": "One character too many"
    },
    {
      "value": "AOMNRK",
      "valid": false,
      "description": "The letter O is not used"
    }
  ],
  "mappings": {
    "stdnum": "de.wkn"
  },
  "links": [
    {
      "type": "wikipedia",
      "url": "https://de.wikipedia.org/wiki/Wertpapierkennnummer"
    },
    {
      "type": "other",
      "url": "https://arthurdejong.org/python-stdnum/doc/2.2/stdnum.de.wkn.html"
    },
    {
      "type": "other",
      "url": "https://docs.dataprep.ai/user_guide/clean/clean_de_wkn.html"
    }
  ],
  "translations": {
    "de": {
      "name": "Wertpapierkennnummer (WKN)"
    },
    "ru": {
      "name": "Идентификационный номер ценной бумаги в Германии (WKN)",
      "doc": "Шестисимвольный код ценной бумаги из цифр и заглавных букв (без I и O), без контрольной цифры; его заменяет ISIN."
    }
  },
  "type": "datatype"
}