{
  "spec_version": "5",
  "endpoint": "financials-stock",
  "stock_code": "4628",
  "company_name": "エスケー化研",
  "content_lang": "ja",
  "meta_lang": "en",
  "canonical_url": "https://the-shashi.com/tse/4628/financials/sales/",
  "api_url": "/api/4628/financials/stock.json",
  "updated": "2026-10-15",
  "license": "© 2026 Yutaka Sugiura. All rights reserved.",
  "attribution": "The社史 (the-shashi.com) — https://the-shashi.com/tse/4628/financials/sales/",
  "source": {
    "stock": {
      "primary": [
        "有価証券報告書（主要な経営指標等の推移・株式の総数等）"
      ],
      "extraction": "EDINET の XBRL から機械抽出。期末株価は提出会社の開示値",
      "caveat": "時価総額は期末株価 × 発行済株式数で機械算出している。株式分割・併合の遡及調整は行っていない。数字を取った有報の提出日は source_filing 列を参照"
    }
  },
  "html_url": "https://the-shashi.com/tse/4628/financials/sales/",
  "stock": [
    {
      "FY": "FY16",
      "period": "2017/3",
      "shares": 15673000,
      "closing_price": 10896.75,
      "market_cap_yen": 170784769019,
      "market_cap_oku_yen": 1708,
      "eps": 3322.18,
      "per": 16.4,
      "pbr": 1.52,
      "source_filing": "2021-03-31"
    },
    {
      "FY": "FY17",
      "period": "2018/3",
      "shares": 15673000,
      "closing_price": 11201.49,
      "market_cap_yen": 175560939605,
      "market_cap_oku_yen": 1756,
      "eps": 2936.94,
      "per": 19.07,
      "pbr": 1.46,
      "source_filing": "2022-03-31"
    },
    {
      "FY": "FY18",
      "period": "2019/3",
      "shares": 3134000,
      "closing_price": 45539.98,
      "market_cap_yen": 142722282904,
      "market_cap_oku_yen": 1427,
      "eps": 2885.93,
      "per": 15.78,
      "pbr": 1.12,
      "source_filing": "2023-03-31"
    },
    {
      "FY": "FY19",
      "period": "2020/3",
      "shares": 3134000,
      "closing_price": 36795.01,
      "market_cap_yen": 115315577010,
      "market_cap_oku_yen": 1153,
      "eps": 559.62,
      "per": 13.15,
      "pbr": 0.85,
      "source_filing": "2024-03-31"
    },
    {
      "FY": "FY20",
      "period": "2021/3",
      "shares": 3134000,
      "closing_price": 38652.19,
      "market_cap_yen": 121135950924,
      "market_cap_oku_yen": 1211,
      "eps": 522.68,
      "per": 14.79,
      "pbr": 0.85,
      "source_filing": "2025-03-31"
    },
    {
      "FY": "FY21",
      "period": "2022/3",
      "shares": 3134000,
      "closing_price": 36658.44,
      "market_cap_yen": 114887550960,
      "market_cap_oku_yen": 1149,
      "eps": 655.2,
      "per": 11.19,
      "pbr": 0.75,
      "source_filing": "2026-03-31"
    },
    {
      "FY": "FY22",
      "period": "2023/3",
      "shares": 3134000,
      "closing_price": 44095.87,
      "market_cap_yen": 138196456580,
      "market_cap_oku_yen": 1382,
      "eps": 670.15,
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      "source_filing": "2026-03-31"
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      "source_filing": "2026-03-31"
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      "period": "2025/3",
      "shares": 15673000,
      "closing_price": 8791.6,
      "market_cap_yen": 137790762473,
      "market_cap_oku_yen": 1378,
      "eps": 795.62,
      "per": 11.05,
      "pbr": 0.73,
      "source_filing": "2026-03-31"
    },
    {
      "FY": "FY25",
      "period": "2026/3",
      "shares": 15673000,
      "closing_price": 10154.46,
      "market_cap_yen": 159150829638,
      "market_cap_oku_yen": 1592,
      "eps": 908.27,
      "per": 11.18,
      "pbr": 0.78,
      "source_filing": "2026-03-31"
    }
  ]
}