Group of Sumitomo Bakelite Co., Ltd. (as of June 1, 2024)
Consolidated subsidiaries (49)
- Akita Sumitomo Bakelite Co., Ltd.
- Kyushu Sumitomo Bakelite Co., Ltd.
- S.B. Techno Plastics Co., Ltd.
- Hokkai Taiyo Plastic Co., Ltd.
- Yamaroku Kasei Industry Co., Ltd.
- S.B. Research Co., Ltd.
- S.B. Sheet Waterpoof Systems Co., Ltd.
- Softec Co., Ltd.
- - Seibu Jushi Co., Ld.
- Sunbake Co., Ltd.
- Tsutsunaka Kosan Co., Ltd.
- SB PAX Co., Ltd.*1
- SB Kawasumi Laboratories, Inc.
- - Kawasumi Laboratories (Thailand) Co.,Ltd.
- - Kawasumi Laboratories America, Inc.
- Sumitomo Bakelite Singapore Pte. Ltd.
- - Sumitomo Bakelite (Suzhou) Co., Ltd.
- - Sumitomo Bakelite (Thailand) Co., Ltd.
- SumiDurez Singapore Pte. Ltd.
- SNC Industrial Laminates Sdn. Bhd.
- P.T. Indopherin Jaya
- P.T. SBP Indonesia
- Sumibe Korea Co., Ltd.
- Sumitomo Bakelite (Taiwan) Co., Ltd.
- Sumitomo Bakelite (Shanghai) Co., Ltd.
- Sumitomo Bakelite (Nantong) Co., Ltd.
- Sumitomo Bakelite (Hong Kong) Co., Ltd.
- Sumitomo Bakelite (Dongguan) Co., Ltd.
- Sumitomo Bakelite Macau Co., Ltd.
- Sumitomo Bakelite North America Holding, Inc.
- - Sumitomo Plastics America, Inc.
- - Durez Corporation
- - Hardin Land Company LLC
- - Durez Canada Co., Ltd.
- - Promerus, LLC
- - Sumitomo Bakelite North America, Inc.
- - H.I.G. Vaupell Holdings, LLC
- - Hardin Land Company LLC
- - Vaupell Holdings, Inc.
- - Vaupell Molding & Tooling, Inc.
- - W. Brookfield Holding, Inc.
- - Russell Plastics Technology Company, Inc.
- - Vaupell Europe GmbH
- - Vaupell Industrial Plastics, Inc.
- - Vaupell Rong Feng Holdings, LLC
- - Rong Feng (H.K.) Industries Ltd.
- - Vaupell China (Dongguan) Co., Ltd.
- Sumitomo Bakelite Europe NV
- - Sumitomo Bakelite Europe (Ghent) NV
- - Sumitomo Bakelite Europe (Barcelona), S.L.U.
Non-consolidated subsidiaries (5)
- Sumibe Service Co., Ltd.
- S.B. Recycle Co., Ltd.
- SBE India Pvt. Ltd.
- Sumibe (Taiwan) Co., Ltd.
- Namsin Trading Co., Ltd.
Affiliated companies accounted for using equity method (0)
None
Affiliated companies not accounted for using equity method (6)
Otomo Chemical Co., Ltd.
Green Chemicals Co., Ltd.
Changchun SB (Changshu) Co., Ltd.
Tsu-Kong Co., Ltd.
S&G Biotech Inc.
Fresenius Medical Care Japan K.K.
- *1: SB PAX Co., Ltd. became a consolidated subsidiary as of the first quarter of fiscal 2024.
| Consolidated | Equity method | Non-consolidated | Others | Total | |
| Domestic | 13 | 0 | 2 | 3 | 18 |
|---|---|---|---|---|---|
| Overseas | 36 | 0 | 3 | 3 | 42 |
| Total | 49 | 0 | 5 | 6 | 60 |