
Gelanus BV

Zoeppritz GmbH

Dreisbach Electromotive, Inc.

Hubei Jiangshan Heavy Industry Co. Ltd.

Fujian Qingcoo Technology Co. Ltd.

Wuxi Nanyang Vocational and Technical CollegeJiangsu Sheng, China

Shenzhen Jiazhuocheng Tech. Co., Ltd.

Chongqing Tuan Fire Equipment Co., Ltd.

Yorks Co. Ltd.

Hyuk-jin Kwon

M.Y. Capital Management Corp.

Required Technology, Inc.