Corporate InformationJSR Group Profile

1. JSR Profile
(as of March 31, 2021)

Company name	JSR Corporation
Established	December 10, 1957
Head office	Shiodome Sumitomo Building, 1-9-2 Higashi-Shimbashi, Minato-ku, Tokyo, Japan
Representative Director and CEO	Eric Johnson
Representative Director, President and COO	Nobuo Kawahashi
Capital	23,370 million yen
Number of employees (consolidated)	9,383

The manufacture and sale of the following products

Type of business		Main products
Digital Solutions Business	Semiconductor Materials	Lithography materials (photoresists and multi-layered materials), packaging materials, cleaning solutions, CMP materials.
	Display Materials	Color liquid crystal display (LCD) materials, organic electroluminescence display materials.
	Edge Computing	Heat-resistant transparent resin, functional films, stereolithography, photo molding.
Life Sciences Business		Services to support drug discovery, diagnostic/research reagents and materials, bioprocess materials
Elastomers Business	Synthetic rubbers	Styrene-butadiene rubber, butadiene rubber, ethylene-propylene rubber and other synthetic rubbers and refined processed products
	Thermoplastic elastomers	Thermoplastic elastomers and related processed products
	Emulsions	Latex for paper processing, general industrial-use latex, acrylic emulsion, high-performance dispersants, industrial particles, materials for heat-shielding, battery materials.
	Other	Chemical products such as butadiene monomers
Plastics Business		Synthetic resins such as ABS resin, AES resin, AS resin, and ASA resin
Other Businesses		Purchasing and selling of chemicals.

* The table is slidable aside.

Head office			1-9-2 Higashi-Shimbashi, Minato-ku, Tokyo, Japan
Branches	Nagoya Branch		Nagoya City, Aichi Prefecture
Plants	Yokkaichi Plant		Yokkaichi City, Mie Prefecture
	Chiba Plant		Ichihara City, Chiba Prefecture
	Kashima Plant		Kamisu City, Ibaraki Prefecture
Research centers and laboratories	Yokkaichi Research Center	Performance Polymer Research Laboratories	Yokkaichi City, Mie Prefecture
		Display Solution Research Laboratories	Yokkaichi City, Mie Prefecture
		Fine Electronic Materials Research Laboratories	Yokkaichi City, Mie Prefecture
		Edge Computing Research Laboratories	Yokkaichi City, Mie Prefecture
	Tsukuba Research Laboratories		Tsukuba City, Ibaraki Prefecture
	JSR-Keio University Medical and Chemical Innovation Center		Shinjuku-ku, Tokyo
	JSR-UTokyo Collaboration Hub, CURIE		Bunkyo-ku, Tokyo
Overseas branch	Taiwan Branch		Taiwan

Business division	Company Name	Headquarters
Digital Solutions Business	JSR Micro N.V.	Belgium
	JSR Micro, Inc.	United States
	JSR Micro Korea Co., Ltd.	Korea
	JSR Micro Taiwan Co., Ltd.	Taiwan
	JSR Micro (Changshu) Co., Ltd.	China
Life Sciences Business	JSR North America Holdings, Inc.	United States
	Medical & Biological Laboratories Co., Ltd.	Nagoya City, Aichi Prefecture
	KBI Biopharma, Inc.	United States
	Selexis SA	Switzerland
	Crown Bioscience International	United States
Elastomers Business	Elastomix Co. Ltd.	Yokkaichi City, Mie Prefecture
	ELASTOMIX (THAILAND) CO.,LTD.	Thailand
	JSR BST Elastomer Co., Ltd.	Thailand
	JSR MOL Synthetic Rubber Ltd.	Hungary
	Japan Butyl Co., Ltd.*	Kawasaki City, Kanagawa Prefecture
	Kumho Polychem*	Korea
	Kraton JSR Elastomers K.K.*	Minato-ku, Tokyo
	Emulsion Technology Co., Ltd.	Minato-ku, Tokyo
Plastics Business	Techno-UMG Co., Ltd.	Minato-ku, Tokyo
Plastics Business	Japan Coloring Co., Ltd.	Yokkaichi City, Mie Prefecture
Other businesses	JSR Trading Co., Ltd.	Minato-ku, Tokyo

(Note) 1.: * indicates important affiliates.
All shares of Kumho Polychem were transferred to Kumho Petrochemical as of July 1, 2021.
2.: JSR North America Holdings, Inc. oversees global operations for JSR’s Digital Solutions Business and Life Sciences Business in North America, through its wholly owned subsidiaries. JSR Micro N.V. also manufactures and sells Life Sciences products.