Sino-American Silicon Products Inc.
（中美矽晶製品股份有限公司）
- No.1 Sec. 2 Ligong 1st Rd., Wujie Township, Yilan 268, Taiwan, R.O.C
- https://www.saswafer.com/en/
GlobalWafers Co., Ltd.
（環球晶円股份有限公司）
- No. 8. Industrial East Road 2, Hsinchu Science Park, T n, R.O.C.
- https://www.sas-globalwafers.com/en/home-2/
GlobiTech Incorporated
- FM1417 Sherman, TX, 75092 U.S.A.
- https://www.globitech.com/
Kunshan Sino Silicon Technology Co., Ltd.
（崑山中辰矽晶有限公司）
- 303 HanPu Road, Kunshan, Suzhou, Jiangsu, China 215337
- https://www.saswafer.com/en/
Topsil GlobalWafers A/S
- Siliciumvej 1, 3600 Frederikssund, Copenhagen, Denmark
- http://www.topsil.com/