Last Updated: January 19, 2026
Beijing E-Town Semiconductor Technology Co., Ltd.
Aliases
BEST; BEST Semiconductor; Beijing Yitang Semiconductor Technology; Yitang Semiconductor
Address
No. 9 Ruihe West 2nd Road, Beijing, CN; Building 8, No. 28 Jinghai 2nd Road, Beijing, CN; Rooms 610 and 611, 6th Floor, Main Building, Customs Clearance Service Center, No. 5 Tonghai 1st Road, Xiliu Street Office, Xi'an, CN; No. 601 and 605, Building A, Huaxin Headquarters Base, No. 426 Gaoxin Avenue, Wuhan, CN; Room 706, IC Design Building A 33-2,...
Linked to
https://www.bis.doc.gov/index.php/policy-guidance/lists-of-parties-of-concern/entity-list
Date of listing
2024-12-02
Program information
Authority
US
Program
Entity List (EL) - Bureau of Industry and Security
Regime
BIS Export Control
Target State
Non-Proliferation
Measures
Other export restrictions
Official Information
The BIS Entity List has evolved into a formidable administrative enforcement tool that imposes a license requirement for exports, reexports, or transfers of some or all items subject to the EAR to listed foreign entities. Those on the BIS Entity List were placed there because there is reasonable cause to believe they have been involved, are involve...
Program URL
• BIS, "Don’t Let This Happen to You!", a compendium of case examples highlighting BIS criminal and administrative enforcement efforts: link