China Electronics Technology Standardization Institute
Zhongan Information Technology Service Co., Ltd.
Xiamen Anne Co., Ltd.
Shenzhen Qianhai Weizhong Bank Co., Ltd.
Alipay (China) Technology Co., Ltd
Yi Jian supply chain management Limited
Beijing Jingdong Shangke Information Technology Co., Ltd.
Chain Smart Technology (Shanghai) Co., Ltd.
BGI Shenzhen
Ontology Foundation Ltd.
Shanghai Development Center of Computer Software Technology
Zhejiang University
Institute of Computing Technology, Chinese Academy of Sciences
Tongji University
Hangzhou Qulian Technology Co., Ltd.
Shanghai Weilian Information Technology Company Limited
Beijing Huawei Digital Technology Co;Ltd.
Shenzhen King Kong Chain Computing Technology Co., Ltd.