| Brief History |
| Oct.2007 |
Resident Office Opend in Shanghai. |
| Jun.2004 |
Nikka(Chengdu)Electronic Materials Co.,Ltd. formed as a joint venture with Iwatani Corporation. |
| Mar.1997 |
Yunnan Panqiao phosphorus and Power Co.,Ltd Formed as a joint venture with Nissho iwai co.,Chengjiang phoshorus chemical industry group co.,ltd., Chengjinag county hydro-power development company and Shee hing trading co..Construction of phosphorus elemental at China. |
| Feb.1996 |
JCI USA Inc. incorporated. |
| Apr.1995 |
New Research &Development Center opened. |
| May.1994 |
Tokyo Warehouse opened at Funabashi, Chiba Pref. |
| Feb.1994 |
NC-Tec Co., Ltd. formed as a joint venture with Nissin Chemco Co.,Ltd. |
| Aug.1992 |
Keiyo Chemical Co., Ltd. formed as a joint venture with Fuji Chemical Co., Ltd. for the manufacture of sodium silicates. |
| Sep.1991 |
Liaison office opened in New York City. |
| Dec.1985 |
Kyodo Phosphoric Acid Co., Ltd. formed as a joint venture with Mitsui Toatsu Chemicals Inc. and Rasa Industries, Ltd. for the manufacture of wet process phosphoric acid. |
| Aug.1971 |
Tokuyama factory established at Tokuyama, Yamaguchi Pref., and production of chromium chemicals started. |
| Apr.1970 |
Aichi factory established and production of phosphoric acid started. |
| Apr.1969 |
Kanto Sodium Silicate Glass Co., Ltd. formed as a joint venture with Asahi Denka Kogyo K. K. Plant constructed at Kashima Marine Industrial Belt. |
| Apr.1950 |
Production of insecticides started at Fukushima factory. |
| Mar.1944 |
The name of Nippon Seiren Co., Ltd. changed to the present one, Nippon chemical Industrial Co., Ltd. |
| Mar.1940 |
Nishiyodogawa factory established at Osaka. |
| Dec.1935 |
Nippon Kagaku Kogyo Co., Ltd. (established in 1909), merged into Nippon Seiren Co., Ltd., providing two factories; Kameido factory producing pigments and barium chemicals (closed in 1995), and Fukushima factory producing phosphates. |
| Dec.1924 |
Fukushima factory established. Production of yellow and red phosphorus started. |
| Sep.1915 |
Tanahashi Seiyakusho incorporated as Joint Stock Company and name changed to Nippon Seiren Co., Ltd. with a capital of ¥500,000. Main products: chromates, silicates, and aluminum sulphates. |
| Sep.1908 |
Production of chromates started at komatugawa factory (closed in 1976) in Tokyo. |
| Sep.1893 |
Tanahashi Seiyakusho founded as a private company by Dr. Toragoro Tanahashi in Azabu, Tokyo to produce inorganic chemicals. |
