{
  "code": "1521",
  "name": "TA YIH",
  "chinese_name": "大億",
  "ticker_symbol": "1521.TW",
  "market": "TWSE",
  "industry": "Automobile",
  "month": "2026-09",
  "report_date": "2026-10-17",
  "currency": "TWD",
  "revenue": {
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    "twd_bn": 0.278188
  },
  "previous_month_revenue": {
    "twd_thousand": 248902,
    "twd_bn": 0.248902
  },
  "last_year_month_revenue": {
    "twd_thousand": 319840,
    "twd_bn": 0.31984
  },
  "mom_percent": 11.766076608464376,
  "yoy_percent": -13.022761380690346,
  "ytd_revenue": {
    "twd_thousand": 2832332,
    "twd_bn": 2.832332
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    "twd_bn": 2.654236
  },
  "ytd_yoy_percent": 6.709878096747991,
  "industry_yoy_rank": 38,
  "industry_company_count": 44,
  "sources": [
    "https://openapi.twse.com.tw/v1/opendata/t187ap05_L",
    "https://www.tpex.org.tw/openapi/v1/mopsfin_t187ap05_O"
  ],
  "name_source_url": "https://openapi.twse.com.tw/v1/opendata/t187ap03_L",
  "name_fetched_at": "2026-10-22T03:14:08.291508+00:00",
  "industry_source_url": "https://www.twse.com.tw/downloads/zh/about/company/factbook/2026/2.08.html",
  "canonical_url": "https://valueledger.co/en/company/1521.html",
  "generated_at": "2026-10-22T04:33:48.672Z",
  "history": [
    {
      "month": "2026-09",
      "report_date": "2026-10-17",
      "revenue": {
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        "twd_bn": 0.278188
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      "yoy_percent": -13.022761380690346
    }
  ]
}