Nanoident Technologies AG
OPDI Technologies A/S
Lubrizol Oilfield Chemistry LLC
Chuanghe Telecommunication Technology Corp. Ltd.Beijing Shi, China
WRH Walter Reist Holding AG
Guangzhou Saky Industrial Co., Ltd.Guangdong Sheng, China
Yuhan-Clorox Co. Ltd.
Enterprise Systems Technologies S.a.r.l.
Siliken Chemicals SL
Taian Kechuang Mining Equipment Co., Ltd.
Mark Nelson, PhD
Beijing Tiecheng Construction Supervision Co. Ltd.