
BTG International Canada, Inc.

Thromgen, Inc.

Nodosafer SL

Chongqing Tongshan Tianxun Technology Co., Ltd.

Dongguan Sun Cable Equipment Co., Ltd.

Hunan Xubo Metallurgical Technology Co., Ltd.

Promat Engineering Services Ltd.

Industrial Farmaceutica Y De Especialidades SA

Hui Deng, PhD

Soo-Nam Kim,

Beijing Jinda Lei Technology Co., Ltd.

Shenzhen Hosteli Technology Co., Ltd.