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Company Outline

Company Profile

Sumitomo Seika is a chemical company offering products with unique functions. Our flagship products are super absorbent polymers for disposable diapers, polymer products for cosmetics, electronics gases for liquid crystal and LED, fine chemicals for pharmaceutical intermediates, oxygen gas generators for steel manufacturers, and many other products. We are promoting the development of such products for various industries that make our lives easier while paying attention to quality, environment, and safety. We aim to be a chemical company that consistently contributes to society.

Company Name Sumitomo Seika Chemicals Company, Limited.
住友精化株式会社
Head Offices Osaka
The Sumitomo Building 4-5-33 Kitahama, Chuo-ku, Osaka 541-0041, JapanMap
TEL.+81-6-6220-8508 FAX.+81-6-6220-8541

Tokyo
Hulic Kudan Building 1-13-5 Kudan Kita, Chiyoda-ku, Tokyo 102-0073, JapanMap
TEL.+81-3-3230-8527 FAX.+81-3-3230-8520
Established July 20,1944
Capital 9,698 million Yen

Board of Directors

Representative Director
President & Chief Executive Officer

Ikuzo Ogawa

Representative Director
Managing Executive Officer

Hiromoto Shigeta Chief of Research Laboratories, General Manager of Technical and Engineering Office

Director
Managing Executive Officer

Kazuhiro HamataniChief of Internal Audit, and Physical Distribution and Procurement, General Manager of General Affairs and Personnel Office

Director
Managing Executive Officer

Masaru MurakoshiChief of Gases Sector

Director
Managing Executive Officer

Hironobu MasumotoChief of Super Absorbent Polymers Sector

Director
Managing Executive Officer

Tetsuya MiyamotoChief of Functional Chemicals Sector

Director
Executive Officer

Kenichiro MachidaChief of Information Systems, General Manager of Corporate Planning and Accounting Office

Director (External Director)

Hiroshi Niinuma

Director (External Director)

Yasumi Katsuki

Director (External Director)

Masashi Kawasaki

Standing Corporate Auditor

Mamoru Michibata

Corporate Auditor (External Auditor)

Hiroaki Yoshida

Corporate Auditor (External Auditor)

Kunio Miura

Executive Officer

Toshio HayashiGeneral Manager of Gases Division

Executive Officer

Takehiro ToyaGeneral Manager of Super Absorbent Polymers Division

Executive Officer

Masato YamamotoGeneral Manager of Befu Works

Executive Officer

Kiyoshi YamaguchiGeneral Manager of Functional Chemicals Division

Executive Officer

Kazuhisa UemuraGeneral Manager of Himeji Works

Executive Officer

Hiroshi KobayashiManaging Director of Sumitomo Seika Singapore Pte. Ltd.,
Managing Director of Sumitomo Seika Asia Pacific Pte. Ltd.

Organization