- 2019/05/13 投资者信息 Summary of Consolidated Business Results for the Year March 31, 2019
- 2019/04/25 投资者信息 Notice of Revision of Financial Forecast and Recognition of Impairment Loss on Goodwill and Gain on Negative Goodwill
- 2019/03/20 公司信息 Notice Concerning Capital and Business Alliance between Kawasumi Laboratories Inc.
and Sumitomo Bakelite Co., Ltd.
- 2019/02/08 投资者信息 Summary of Consolidated Business Results for the Nine Months Ended December 31, 2018
- 2018/11/12 公司信息 Announcement of the establishment of new joint company by Sumitomo Bakelite Co., Ltd. and Sumitomo Dainippon Pharma Co., Ltd.