History
| 1918 | Established as Nippon Camphor Co., Ltd. [headoffice in Kobe City] with 6 million yen in capital |
|---|---|
| 1954 | Kobe Plant newly built |
| 1969 | Kakogawa Plant [currently Kakogawa-nishi Plant] newly built |
| 1970 | Takasago Plant newly built |
| 1971 | Renamed Nippon Fine Chemical Co., Ltd. |
| 1976 | Head Office newly built in Osaka City and moving of corporate headquarters to Osaka |
| 1979 | Listed in the Second Section of the Osaka Stock Exchange |
| 1989 | Acquisition of the management right of Environmental Biological Life Science Research Center Inc. |
| 1990 | Acquisition of the management right of Arbos Co., Ltd. |
| 1992 | Listed in the First Section of the Osaka Stock Exchange |
| 1994 | Acquisition of the management right of Yoshikawa Oil and Fat Co., Ltd. |
| 1995 | Merger with Yoshikawa Oil and Fat Co., Ltd. [now Kakogawa-Higashi Plant] |
| 1996 | Establishment of Sichuan Nipo Fine Chemical Co., Ltd. in China Production of fatty acid mono-amide accredited with ISO 9002 |
| 1997 | Listed in the First Section of the Tokyo Stock Exchange |
| 1998 | Production of cholesterol accredited with ISO 9002 |
| 2000 | Kakogawa-higashi Plant accredited with ISO14001 Presome was approved by FDA and EMEA. |
| 2001 | Takasago Plant accredited with ISO14001 Production plant for diagnostic chemicals was completed. |
| 2003 | Establishment of Taicang Nikka Fine Chemical Co., Ltd. in China Establishment of Oleotrade International Co., Ltd. |
| 2005 | Establishment of Nisesei Bilis Co.,Ltd. by merging Nissei Trading Co., Ltd. and the Environmental Biological Life Science Research Center Inc. |
| 2007 | Acquisition of the management right of Custom Serve Corporation |
| 2008 | NISSEI PLAS-TECH CORPORATION renamed from Custom Serve Corporation |
| 2009 | Establishment of Zillion Fine Chemicals International Co.,Ltd. in Taiwan |
| 2012 | Newly built an advanced multi-purpose plant for fine chemicals, pharmaceuticals and cosmetics. |
| 2017 | Newly built an advanced plant for pharmaceutical raw materials. |
| 2020 | Sold 100% equity interest in Taicang Nikka Fine Chemical Co., Ltd. |
| 2022 | Transition to the Prime Market of the Tokyo Stock Exchange |
| 2023 | Nissei Bilis Co., Ltd. absorbed and merged Nissei Kosan Co., Ltd. |