
Guardtime IP Holdings Ltd.British Virgin Islands

Anhui Shenzhou Building Materials Technology Co., Ltd.Anhui Sheng, China

Subsurface, Inc.Minnesota, United States

Gaoyou Dajiang Pump Co., Ltd.Jiangsu Sheng, China

HConnect 2 GmbHGermany

Universidad Nacional de IngenieríaLima, Peru

Zhejiang Sucheng Precision Machinery Co., Ltd.

Lianyungang Weisheng Silicon Material Co., Ltd.Jiangsu Sheng, China

T4 Analytics LLC

Inner Mongolia Dayouguang Energy Co Ltd.Nei Mongol Zizhiqu, China

Nanjing Bojun New Materials Co., Ltd.Jiangsu Sheng, China

Shenzhen Xingshengdi New Materials Co. Ltd.