Sekisui Chemical is a Plastics manufacturer with head offices in Osaka and Tokyo.

The company owns a plethora of subsidiaries engaged in a variety of businesses.

Sekisui has over 27,000 employees in more than eighteen countries worldwide.

In October 2020, a 45-year old researcher was accused of engaging in corporate espionage against Sekisui on behalf of Guangdong-based Chaozhou Three-Circle.

This article about a Japanese corporation- or company-related topic is a stub.