With its ultrapure technology and services, Tama Chemicals Co. supports the development of electronics industries, especially semiconductors and liquid crystals, and attempts to promote aprosperous society.

"Ultrapure chemicals" are widely used as electronic materials, such as developers for semiconductor / liquid crystal technology, thin-filmformationmaterialsfor semiconductors, and CMP materials for semiconductors. As reflected by its ultrapure reagent "TAMAPURE-AA," Tama Chemicals has responded to the needs of Research institutions, etc. through continued development efforts aimed at achieving the utmost level of purity, i.e. ultra, ultra-purity, where ppt is now ppq. In addition, the ultrapure reagents produced by Tama Chemicals are used in flash memory, smart phones, tablet terminals, 3D televisions, and CMOS sensors for high-performance cameras, as a result of increasing demand in these areas, and these reagents are receiving high ratings. Pharmaceutical products such as silicic acid ester, alkoxysilane, etc. that Tama Chemicals produces are also widely used in areas other than the electronics industry.

Tama Chemicals strives to be a company in which each employee places him or herself in the shoes of the customer and acts sincerely and swiftly to provide products, technologies, and services that meet customer needs. Always looking ahead, Tama Chemicals strives to be not only a company that ambitiously pursues Research and development, but also one that is gentle to the environment.

We look forward to continuing to serve your needs in the most effective way possible.

President Toshitsura Cho