
AMD Investments, Inc.

Oschatz Energy & Environment Nanjing Co. Ltd.

Xuzhou Shengshiyuan Digital Technology Co., Ltd.

Shanghai Feisi Information Technology Co., Ltd.

Oilon Burners Wuxi Co. Ltd.

Xinjiang Institute of Water Resources and Hydropower Research

Uchida Industry Co. Ltd.

U-Shin Showa Ltd.

Songri Information Technology Shenzhen Co. Ltd.

Yangzhou Jinwei Environmental Protection Technology Co., Ltd.

Rizhao Hongye Environmental Protection Engineering Co., Ltd.

Cstone Pharmaceutical (Shanghai) Co Ltd