| 1941 |
 |
Establishment of Osame Gosei Kagaku Kogyo Co., Ltd. |
| 1949 |
 |
Renamed Nippon Shokubai Kagaku Kogyo Co., Ltd. |
| 1950 |
 |
Opening of Tokyo Branch Office |
| 1956 |
 |
Opening of Amagasaki Factory |
| 1959 |
 |
Opening of Kawasaki Factory |
| 1960 |
 |
Opening of Himeji Factory |
| 1961 |
 |
Head Office moved to Koraibashi, Higashi-ku, Osaka |
| 1967 |
 |
Opening of Kawasaki Second Factory |
| 1968 |
 |
Establishment of Nisshoku Aro Chemicals Co., Ltd., a joint venture with Ashland Oil Inc., USA |
| 1969 |
 |
Establishment of Nisshoku Schenectady Kagaku Inc., a joint venture with Schenectady Chemicals, USA |
| 1970 |
 |
Closing of Amagasaki Factory |
| 1971 |
 |
Establishment of Nippon Polymer Industrial Co., Ltd., a joint venture with Toyo Ink Manufacturing Co., Ltd. |
| 1981 |
 |
Renaming of Research Laboratory to Central Laboratory |
 |
Founding of Resin Research Laboratory, Kawasaki Laboratory, and Himeji Laboratory |
| 1982 |
 |
Establishment of Nippon Methacryl Monomer Co., Ltd., a joint venture with Sumitomo Chemical Co., Ltd. |
| 1983 |
 |
Founding of Catalyst Research Laboratory |
| 1988 |
 |
Establishment of NA Industries, Inc. in Tennessee, USA |
 |
Opening of Sanda Factory |
 |
Founding of Tsukuba Research Laboratory |
| 1990 |
 |
Establishment of NIPPON SHOKUBAI GmbH in Germany |
 |
Establishment of ULTRASORB Chemikalien GmbH, a joint venture with BASF Corporation in Germany |
 |
Acquisition of new plant land in Oita Prefecture |
| 1991 |
 |
Establishment of Lucky MMA Corp., a joint venture with Lucky Corp. in Korea and Sumitomo Chemical Co., Ltd. |
 |
Company is renamed to NIPPON SHOKUBAI Co., Ltd. |
| 1992 |
 |
Establishment of ICT Inc., a joint venture with Degusa Corporation, USA, and of ICT Co., Ltd., a joint venture with Degusa Japan Co., Ltd. |
| 1994 |
 |
Elimination of Central Laboratory, Himeji Laboratory, and Kawasaki Laboratory
Founding of Performance Development Research Laboratory, Polymers Research Laboratory, and Process Development
Research Laboratory |
 |
Establishment of N.S. Green Co., Ltd. |
| 1996 |
 |
Establishment of PT. Nisshoku Tripolyta Acrylindo in Indonesia, a joint venture with Toriporita Corporation and Tomen Corpoartion |
 |
Closing of Sanda Factory |
| 1997 |
 |
Establishment of American Acryl NA, LLC and American Acryl L.P. in USA, a joint venture with Elf Atokem North America |
| 1998 |
 |
Establishment of NIPPON SHOKUBAI ASIA PTE LTD in Singapore |
 |
Merger with Nisshoku Aro Chemicals Co., Ltd. |
| 1999 |
 |
Establishment of NIPPON SHOKUBAI EUROPE N.V. in Belgium. |
 |
Establishment of ULTRASORB Chemikalien GmbH |
| 2000 |
 |
Merger of ULTRASORB Chemikalien GmbH with Nippon Shokubai GmbH |
 |
Founding of Strategic Technology Research Center and Performance Chemicals & Materials Research Center by reorganizing Performance Development Research Laboratory, Tsukuba Research Laboratory and Performance Materials
Research Laboratory. Renaming of Process Development Research Laboratory to Process Technology Center. |
 |
Establishment of PT. Nisshoku Tripolyta Acrylindo in Indonesia (currently PT. NIPPON SHOKUBAI INDONESIA) |
| 2002 |
 |
Taking over AA business from Sumitomo (opening of Ehime plant) Transfer of MMA business to Sumitomo |
 |
Founding of Environmental Engineering and Research Center, Superabsorbents Research Center |
 |
Transfer of business of ULTRASORB Chemikalien GmbH to NIPPON SHOKUBAI EUROPE N.V. |
 |
Establishment of Solion Corporation, a joint venture with DAI-ICHI KOGYO SEIYAKU CO., LTD |
| 2003 |
 |
Establishment of Japan Composite Co., Ltd., a joint venture with Mitsui Takeda Chemicals, Inc. |
 |
Establishment of NISSHOKU CHEMICAL INDUSTRY CO., LTD. in China |
 |
Renamed Daiko Kaiun Co., Ltd. to Nisshoku Butsuryu Co., Ltd. |
| 2004 |
 |
Founding of Advanced Technology Research Center (Advanced Materials Research Laboratory, E&I
Materials Research Laboratory and Strategic Technology Research Laboratory) and Fine & Specialty Chemicals
Research Center by reorganizing Strategic Technology Research Center, Performance Chemicals & Materials
Research Center and Polymers Research Center |
 |
Incorporate Environmental Engineering and Research Center to Catalyst Research Center |
 |
Taking over AA business in Singapore from Sumitomo
(acquiring Singapore Acrylic Pte., Ltd.
and Singapore Glacial Acrylic Pte., Ltd.) |
 |
Opening of Shanghai Office. |
| 2006 |
 |
The Advanced Technology Research Center is abolished. |
 |
The Advanced Materials Research Center, Key Technology Research Center, and E&I Materials Research Center are established. |
| 2007 |
 |
Opening of Korea Office. |
 |
Establishment of NISSHOKU TRADING(Shanghai) CO., LTD. in China |
 |
Closing of Ehime Plant |
| 2008 |
 |
Acquisition of the major shares of NIPPON NYUKAZAI CO., LTD. and SINO-JAPAN CHEMICAL CO., Ltd. |
 |
Opening of Taipei Office. |
| 2009 |
 |
Closing of Shanghai Office |