The Otsuka Group at a Glance

  • Number of
    employees
    37,758
    • Japan
      14,024
    • Outside Japan
      23,734
  • Total group
    companies
    182
    • Japan
      37
    • Outside Japan
      145
  • R&D sites
    37 sites
    • Japan
      18 sites
    • Outside Japan
      19 sites
  • Manufacturing
    sites
    111 sites
    • Japan
      46 sites
    • Outside Japan
      65 sites
Europe 38 companies, Asia. Middle East, Oceania, etc. 67 companies, Japan 37 companies, Americas 40 companies

(As of December 31, 2025)
Otsuka Holdings and consolidated companies

  • Fiscal 2025 consolidated revenue

    ¥ 2,468.9 billion

  • Fiscal 2025 business profit*

    ¥ 446.1 billion

Revenue by Business Segment

  • Pharmaceuticals

    ¥ 1,744.2 billion

  • Nutraceuticals

    ¥ 557.6 billion

  • Consumer Products

    ¥ 34.6 billion

  • Others

    ¥ 112.4 billion

Revenue by Geographical Segment

  • Japan

    ¥ 718.1 billion

  • North America

    ¥ 1,168.9 billion

  • Europe

    ¥ 284.9 billion

  • Others

    ¥ 297.0 billion

* Business profit = Revenue − Cost of sales − Selling, general and administrative expenses + Share of profit of associates − R&D expenses

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