- CEO
- Kazuaki Tokiwa
- Full Time Employees
- 1,877
- Sector
- Process industries
- Industry
- Chemicals: specialty
- Address
- Waterras Tower Tokyo TY Japan 101-8336
- IPO Date
- Oct 19, 1961
- Business
- Riken Technos Corporation, a Japan-based manufacturer of synthetic resin compounds, films, and food packaging materials founded in 1951 and headquartered in Tokyo, engages primarily in the compound, film, and food wrapping film businesses serving industries including transportation, daily life and healthcare, building materials, automobiles, electronics, and consumer markets in Japan, the United States, China, and internationally; its core products encompass polyvinyl chloride resin compounds, thermoplastic elastomers, high-function flame-resistant and electro-conductive compounds, biomass plastic compounds for extrusion and injection molding; flexible and rigid films for building and decorative applications, commercial advertisements, steel plates, windows, automobiles, optics, semiconductors, electrical materials, medical supplies, and agriculture; as well as food wrapping films noted for transparency, adhesiveness, and elasticity, heat-resistant cooking sheets, plastic bags, cooking papers, and gloves produced through subsidiary Riken Fabro Corporation. The company operates sales segments in transportation materials generating approximately 40 billion yen in fiscal 2024 revenue alongside daily life and healthcare at 34 billion yen, with geographic contributions from the United States at 16 billion yen and China at 8.5 billion yen. Recent developments include a October 2025 announcement of capital investment in its food packaging business; factory reorganization and non-current asset transfer on July 31, 2025 aimed at improving asset efficiency and balance sheet value creation; authorization of share buyback plans in July and October 2025 to enhance shareholder returns and capital efficiency through acquisition of treasury shares via ToSTNeT-3; an increase in employee stockholding association subsidy rate from 12% to 100% on June 6, 2025; and a June 5, 2025 joint development agreement with Kogakuin University for residential heating tiles.