Especialidades Farmacéuticas Centrum SA
Debika KK
Tranqi (Xiamen) Technology Co., Ltd.
Jiangsu Guangqing Electronic Materials Co., Ltd.
Guangdong Fusheng Industrial Co. Ltd.
Zhenjiang Huahong Machinery Co. Ltd.
Zhengzhou Zhengyuan Industrial Co., Ltd.
Solar Cells, Inc.
Southwest Solar Technologies, Inc.
Daeyang Chemical Co., Ltd.
Goossens Beauvais
Photonica, Inc.