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Teijin Limited


Teijin is a technology-driven global group providing advanced solutions in transportation, electronics, safety, environment, and health.

“Human Chemistry, Human Solutions” is our brand slogan and our promise to society and our customers to find solutions to diverse global problems and needs. We focus on technological innovation in our strengths of high-performance materials, health care, and IT, as well as in cross-cutting business areas. In doing so, the Teijin Group strives to be an outstanding group of companies admired worldwide.

For the fiscal year ending March 31, 2023, the Group reported consolidated sales of 1,018.8 billion (USD 7.6 billion) and total assets of JPY 1,242.4 billion (USD 9.2 billion). The Teijin Group comprises about 170 companies and employs 20,000 people in more than 20 countries worldwide. 

As the first manufacturer of rayon yarns in Japan, Teijin Ltd. was founded in 1918 as Teikoku Rayon Co. Ltd. The company has expanded its business to a wide range of fields. Its main businesses are high-performance fibers such as aramid, carbon fiber and composites, health care, films, resin and plastics processing, polyester fibers, product conversion, and IT. In 2000, Teijin Ltd. became the majority shareholder and parent company of Toho Tenax. (As of September 1, 2007, Teijin was the sole parent company of Toho Tenax.) The Teijin Group has made tremendous structural investments in the company, enabling significant growth in the carbon fiber and composites business. For more information, please visit the Teijin Ltd. website.

At the Teijin Group, we are collectively committed to improving the quality of life by continuously developing technologies that are helpful to both people and the global environment.