Tokuyama Corporation

Japanese chemical company

Tokuyama Corporation

Native name

| 株式会社トクヤマ
Company type| Public (K.K)

Traded as

| TYO: 4043
Nikkei 225 Component
Industry| Chemicals
Founded| Tokuyama, Yamaguchi (February 16, 1918; 106 years ago (1918-02-16))
Founder| Katsujiro Iwai
Headquarters| Kasumigaseki Common Gate West Tower, 2-1, Kasumigaseki 3-chome, Chiyoda-ku, Tokyo 100-8983, Japan

Key people

| Kazuhisa Kogo
(President)
Products|

* Basic chemicals
* Electronic materials
* IC chemicals
* Fine chemicals
* Cement

Services| Recycling
Revenue|  US$ 2.78 billion (FY 2013) (JPY 287.33 billion) (FY 2013)

Net income

|  US$ 99.20 million (FY 2013) (JPY 10.21 billion) (FY 2013)

Number of employees

| 5,756 (consolidated, as of March 31, 2014)
Website| Official website
Footnotes / references
[1]

Tokuyama Corporation (株式会社トクヤマ, Kabushiki-gaisha Tokuyama) is a Japanese, Tokyo-based chemical company[2] and the world's fourth largest silicon manufacturer.[3]

The company was founded as Nihon Soda Kogyo Co., Ltd., a producer of soda ash in 1918 by Katsujiro Iwai. It changed name in 1936 to Tokuyama Soda Co., Ltd. and in 1994 to its present name.[4] It is listed on the Tokyo Stock Exchange and is a component of the Nikkei 225 stock index.[5]

The company operates across Japan, Taiwan, China, South Korea, Singapore, Malaysia, Australia, United States, and Germany.[6]

## Business segments and products[edit]

### Chemicals business[edit]

* Soda ash and calcium chloride
* Chlor-alkali and vinyl chloride products: caustic soda (liquid, flake), propylene oxide, vinyl chloride monomer
* New organic chemicals: isopropyl alcohol

### Cement business[edit]

* Portland cement: ordinary, early-strength, medium-heat
* Recycling services
* Fresco Giclee

### Specialty products business[edit]

* Electronic materials: polycrystalline silicon
* Fumed silica
* SHAPAL products: aluminum nitride (powder, granules)
* IC chemicals and the cleaning system: high purity chemicals for electronics manufacturing, positive-type photoresist

### Life and amenity business[edit]

* Fine Chemicals: photochromic dye materials, hard coating solutions for plastic lenses, pharmaceutical bulk ingredients, amino radical protectants
* Microporous film: polyethylene porous film
* Dental materials

Source

## Gallery[edit]

* The headquarters of the company (left hand-side building)

* The company's research facility in Tsukuba, Ibaraki

* Chemical plant in Shūnan seen from the Sanyō Shinkansen

* A Tokuyama cement ship

## References[edit]

1. ^ "Company Overview". Tokuyama Corporation. Retrieved February 9, 2015.
2. ^ "Company Profile". Bloomberg Businessweek. Retrieved February 9, 2015.
3. ^ "1366 Technologies and Tokuyama Corporation form strategic partnership". 1366 Technologies. May 7, 2013. Retrieved February 9, 2015.
4. ^ "About Us". World of Chemicals. Kimberlite Softwares Pvt. Ltd. Retrieved February 9, 2015.
5. ^ "Components:Nikkei Stock Average". Nikkei Inc. Retrieved April 5, 2014.
6. ^ "Company Overview". Energy Business Review. Progressive Digital Media Group. `{{cite web}}`: Missing or empty `|url=` (help)

## External links[edit]

* Official global website (in English)

* Japan portal
* Chemistry portal
* Companies portal

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