Showa Denko K.K. is mainly engaged in the petrochemical business. The Petrochemical segment manufactures and sells olefin, organic chemicals and others. The Chemical Product segment manufactures and sells functional polymeric materials, industrial gas, basic chemicals and information electronic chemicals, among others. The Electronics segment manufactures and sells hard discs, compound semiconductors, rare earth magnets and alloys and others. The Inorganic Material segment offers ceramics, graphite electrodes, fine ceramics and others. The Aluminum segment manufactures and sells high-grade foil for condenser, cylinder for laser beam printers, extruded and processed products, heat exchangers, beverage cans and others. The Others segment provides lithium ion battery material, construction materials and others.

Chemicals

Showa Denko

Hidehito Takahashi

Katsuyuki Tsuji

Hideki Shibata

Yoshito Ishii

Nori Imai

Kenjiro Yamamasu

Masami Tobito

Shigeru Fujita

Mitsuo Katayose

Jiro Ishikawa

Hirotsugu Fukuda

Eishi Wakutsu

Hiroyuki Eda

Makoto Takeda

Hiroyuki Yamashita

Tomomitsu Maoka

Hideki Somemiya

Hiroshi Sakai

Keiichi Kamiguchi

The General Management and Divisional Oversight team at Showa Denko is responsible for strategic leadership and coordination across various business segments, including petrochemicals, electronics, and advanced materials. This team ensures alignment with corporate goals, optimizes resource allocation, and drives performance improvement initiatives to enhance operational efficiency and competitiveness within the diverse product offerings of the company.

General Management and Divisional Oversight

Leadership Team

Corporate Governance Team

General Management and Divisional Oversight

About

Team members

Other teams at Showa Denko

Leadership Team

Corporate Governance Team