Group Companies

Centered on the operating holding company Asahi Kasei Corp. and six core operating companies, the Asahi Kasei Group operates in the three business sectors of Material, Homes, and Health Care.

Asahi Kasei (holding company function)

Asahi Kasei

Asahi Kasei Corp. develops fiber products, chemicals, and electronic related materials based on its core technology of chemistry, and globally pursues growth opportunities in the areas where we can leverage our technological advantages. In its holding company function, Asahi Kasei Corp. focuses on strategic planning and analysis, administration of resources, oversight of management execution, and development of new businesses which extend beyond the scope of any single field of business.

Asahi Kasei Microdevices

Asahi Kasei Microdevices

We provide devices and functions that are essential for the manufacturing processes and final products of our customers, through our innovative development, design, and production technology coupled with a robust marketing network. We will continue to build on our established presence to maintain industry leadership in the electronics field.

Asahi Kasei Homes

Asahi Kasei Homes

We are advancing with a high-earnings operational structure and strong brand recognition in the Japanese urban homes market. Our business structure is being transformed to create synergies through further expansion of order-built homes operations, expansion of remodeling, real estate, and financial services, and development of new business.

Asahi Kasei Construction Materials

Asahi Kasei Construction Materials

The focus of our innovation is placed on the development of high-value added products and construction technologies. We provide solution-based products and services to meet increasingly sophisticated customer needs in our four core areas of autoclaved aerated concrete (AAC), foundation systems, insulation materials, and structural components, contributing to enhanced infrastructure in Japan.

Asahi Kasei Pharma

Asahi Kasei Pharma

We are growing as a specialty pharmaceutical firm with a global presence by focusing on the development of new world-class drugs in selected therapeutic fields. In diagnostics, management resources are concentrated on products with strong growth prospects.

Asahi Kasei Medical

Asahi Kasei Medical

Our medical care business contributes to the advancement of medical treatment worldwide via continuous innovation in various fields, including medical device systems that respond to unmet needs (such as chronic and acute renal disease, neurologic diseases and other intractable conditions), filters that improve the quality of blood transfusion products, and products that enable safe and efficient production of biotherapeutics and other medicines at the cutting edge of new drug development.

ZOLL Medical

ZOLL Medical

A major US manufacturer of critical care devices and systems, ZOLL became a member of the Asahi Kasei Group in April 2012. While sales continue to grow in the U.S. as our principal market, we are building a global presence in the field of acute critical care by expanding our reach throughout Europe and Asia. Through synergy with the other Health Care businesses of Asahi Kasei, we are contributing to the development of this sector as a major pillar of operations.

Major offices and affiliates

Japan

Fuji Office 2-1 Samejima, Fuji, Shizuoka 416-8501 Japan
Nobeoka Office 2-1-3 Asahimachi, Nobeoka, Miyazaki 882-0847 Japan
Kawasaki Works 1-3-1 Yako, Kawasaki-ku, Kawasaki, Kanagawa 210-0863 Japan
+81-(0)44-271-2021
Mizushima Works 3-13 Ushiodori, Kurashiki, Okayama 712-8633 Japan
+81-(0)86-458-2111
Moriyama Works 515 Kojimacho, Moriyama, Shiga 524-0002 Japan
+81-(0)77-581-4001
Suzuka Works 1-1 Hiratanakamachi, Suzuka, Mie 513-0846 Japan
+81-(0)593-79-5111
Asahi Chemitech Co., Ltd.
Post-installed adhesive anchors
 
Asahi Kasei Ability Corp.
Printing, bookbinding, and office work
+81-(0)982-22-2771
Asahi Kasei Advance Corp.
Sale of Asahi Kasei products
+81-(0)3-5404-5030
www.asahi-kasei.co.jp/advance/en/
Asahi Kasei Amidas Co., Ltd.
Employment agancy, consulting
+81-(0)3-6777-1100
Asahikasei Color Tech Co., Ltd.
Plastic coloring & compounding
 
Asahi Kasei EMS Co., Ltd.
Photomask pellicles
 
Asahi Kasei Engineering Corp.
Plant, equipment, process engineering
+81-(0)44-382-4600
Asahi Kasei Epoxy Co., Ltd.
Epoxy curing agent
+81-(0)3-6699-3354
Asahi Kasei Finechem Co., Ltd.
Specialty chemicals
+81-(0)6-7636-3170
www.asahikasei-fc.jp/eng/
Asahi Kasei FP Corp.
Fine pattern coils
 
Asahi Kasei Home Products Corp.
Cling film, other household products
+81-(0)3-6699-3400
Asahi Kasei Metals Ltd.
Aluminum paste
+81-(0)3-6699-3332
Asahi Kasei Mitsubishi Chemical Ethylene Corp.
Basic petrochemicals
+81-(0)3-6273-3921
Asahi Kasei Networks Corp.
Data center operation
+81-(0)982-22-2060
Asahi Kasei Pax Corp.
Packaging products and solutions
+81-(0)3-5217-5851
Asahi Kasei Technoplus Co., Ltd.
Processed plastic products
 
Asahi Research Center Co., Ltd.
Information and analysis
+81-(0)3-6699-3095
www.asahi-kasei.co.jp/arc/en/
Asahi-Schwebel Co., Ltd.
Glass fabric
+81-(0)3-6699-3990
Asahi SKB Co., Ltd.
Explosive devices
+81-(0)296-72-1515
Asahi Yukizai Corp.
Synthetic resin, fabricated plastic products
+81-(0)982-35-0880
www.asahi-yukizai.co.jp/en/
ASTOM Corp.
Hydrocarbon ion-exchange membranes and electrodialysis systems
+81-(0)3-3597-5019
www.astom-corp.jp/en/
DuPont-Asahi Flash Spun Products Co., Ltd.
Flash spun products
+81-(0)3-5521-2600
Japan Elastomer Co., Ltd.
Synthetic rubber
+81-(0)3-6699-3250
www.akelastomer.com/eng/
JCAM Agri Co., Ltd.
Chemical fertilizers
+81-(0)3-5297-8900
www.jcam-agri.co.jp/en/index_g.html
Kayaku Japan Co., Ltd.
Industrial explosives
www.kayakujapan.co.jp/en/
Okayama Butadiene Co., Ltd.
Butadiene
+81-(0)3-3278-0721
Polypore K.K.
Lithium-ion battery separators
+81-(0)3-5324-3361
PS Japan Corp.
Polystyrene
+81-(0)3-5689-6540
www.psjp.com/en/
SunDelta Corp.
Functional sheets and films
+81-(0)3-3296-0051
www.sunmorfee.com/
Sundic Inc.
Biaxially oriented polystyrene sheet
www.sundic.co.jp/en/
Wacker Asahikasei Silicone Co., Ltd.
Silicone
+81-(0)3-5283-8850