| Chao Guan | Legal Representative | at SHENZHEN City YANTIAN District government Purchasing Center | · Shenzhen |
| Chao Guan | Member | at GUANCHAO (Unity) | · Jiamusi |
| Chao Guan | Member | at Zhongshan DONGSHENG Town AIFEIDI Viscose product Factory | · Zhongshan |
| Chao Guan | Legal Representative | at Urumchi SHITIAN SHANQU BAIYUAN Information Service Center | · Ürümqi |
| Chao Guan | Officer | at HENGXING Metal electrical appliances Factory | · Foshan |
| Chao Guan | Member | at Shanghai HANGONG Industry & trade Co., ltd. Business Dept. | · Shanghai |
| Chao Guan | Translation and Localization | at Fujian Agriculture and Forestry University | · Shanghai |
| Guan Chao | Member | at Guangzhou Liwan Hengfeng Auto Parts Company | · Xi'an |
| Chao Guan | Legal Representative | at LIXIN County WANGREN Town Supply and marketing Office | · Fuyang |
| Chao Guan | Legal Representative | at FOSHAN City GAOMINGREN HEXIN LIANXING Wall/ground tile Factory | · Foshan |
| Chao Guan | Information Technology and Services | at Ebaotech Corporation | · Shanghai |
| Guan Chao | Member | at Heilongjiangshengtiyurencaifuwuzhongxin | · Harbin |
| Chao Guan | Legal Representative | at Anhui FUYANG CHAOGU Cars Rent Co., ltd. | · Fuyang |
| Guan Chao | Information Technology and Services | at Alibaba Group | · Hangzhou |
| Chao Guan | Legal Representative | at SUZHOU City ZHONGSHENG Auto parts Sales dept. | · Suzhou, Anhui |
| Chao Guan | Legal Representative | at SHEYANG County Electric appliance Plastic Factory | · Yancheng |
| Chao Guan | Manager | at SANJIAN Chemical (Qingdao) Company | · Qingdao |
| Chao Guan | Member | at Jiangsu GUANJUN dope Industry Co., ltd. Industrial paint Sales | · Nanjing |
| Chao Guan | Legal Representative | at Wuhan University Oral cavity Hospital JIANCHI Medical treatment | · Xiangyang |
| Chao Guan | Legal Representative | at SHENZHEN City LONGGANG District LONGGANG Town JINSHUNFA | · Shenzhen |
| Chao Wei Shang Hai Yi Yuan Tou Zi Guan Li You Xian Gong Si | Member | at Chao Wei Shang Hai Yi Yuan Tou Zi Guan Li You Xian Gong Si | · Xi'an |
| Guan Mr. Chao | Business Manager | at Shanghai Xiaoming Luggage Limited Company | · Hongkou District |
| Chao Guan | Officer | at QIANHONG Industry Co., ltd. | · China |
| Chao Xiong Guan | CEO | at Foshan Shunde Qili Electric Appliance Industry Co., Ltd. | · China |
| Bei Jing Shi Chao Yang Qu Zhi Rong Jing Guan Pei Xun Xue Xiao | Member | at Bei Jing Shi Chao Yang Qu Zhi Rong Jing Guan Pei Xun Xue Xiao | · China |
| Chao Guan | Member | at GUANCHAO (Unity) | · China |
| Chao Guan | Legal Representative | at ZHALANTUN City BEILUN Brewing Factory | · China |
| Guan Chao | Member | at China Tour Book Store Haidian Books City | · China |