- 2024/04/02 Products Completion ceremony of the new plant for phenolic molding compounds at Sumitomo Bakelite (Nantong) Co., Ltd.
- 2024/03/28 Company Closure and Production Transfer of Yamaroku Kasei Industry Co., Ltd.
- 2024/03/13 Products Completion ceremony of the new plant for Encapsulation of Semiconductor Devices at Sumitomo Bakelite (Taiwan) Co., Ltd.
- 2024/02/29 IR Notice of Revision of Dividend Forecast
- 2024/02/29 Company Notice Concerning Changes in Officers
- 2024/02/08 Company Notice of Investment in Venture Fund Specializing in Medical Devices
- 2024/02/05 IR Summary of Consolidated Business Results for the Nine Months Ended December 31, 2023
- 2024/02/01 Sustainability Sumitomo Bakelite Co., Ltd. announces its establishment of “Human Rights Policy for the Group of Sumitomo Bakelite Co., Ltd.”
- 2024/01/31 IR Notice Concerning Share Split and Partial Amendment to the Articles of Incorporation