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The Otsuka Group at a Glance

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  • 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

(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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