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JSR Mergers & Acquisitions

JSR M&A Summary

JSR has acquired 4 companies of its own, including 1 in the last 5 years. It has also divested 1 asset.

JSR’s largest acquisition to date was in 2017, when it acquired Crown Bioscience ` for $12.0B. It’s largest disclosed sale occurred in 2025, when it sold Crown Bioscience ` to Adicon Holding for $204M. JSR has acquired in 2 different US states, and 2 countries. The Company’s most targeted sectors include chemicals (50%) and semiconductors (25%).

M&A Summary

  • M&A Total Activity5
    • M&A Buy Activity4
    • M&A Sell Activity1
  • Total Sectors Invested 3
  • Total Countries Invested 2
  • M&A Buy/Sell Connections 2

JSR

JSR Corp.

Shiodome Sumitomo Building 1-9-2, Higashi-Shimbashi Minato-ku,
Tokyo, 105-8640
Japan,
+81 3 6218 3500
www.jsr.co.jp

All (5) Buy (4) Sell (1)
Date Target Value
$mlns 		Transaction Type Acquirer Seller SRC
Link
2025-11-13 Crown Bioscience · Software
San Diego, California · www.crownbio.com

Crown Bioscience is a global contract research organization (CRO) providing discovery, preclinical and translational platforms and services to advance oncology and immuno-oncology. Crown Bioscience headquartered based in California, US.Crown Bioscience is founded in 2006.

204 Divestiture

Adicon

JSR


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