| Carl Cloos SchweiBtechnik GmbH | 100.00% | Shanghai Prex Mfg. Co., Ltd. | 97.00% | | Nanjing Estun Intelligent System Engineering Co., Ltd. | 97.00% | Cloos Welding Technology (Beijing) Co., Ltd. | 100.00% | | Nanjing Estun Robot Engineering Co., Ltd. | 100.00% | Nanjing Estun Software Technology Co., Ltd. | 100.00% | | Estun Guangdong Robotics Co., Ltd. | 100.00% | Carl Cloos Robotics Technology (China) Co., Ltd. | 100.00% | | Nanjing Cloos Robotics Intelligent Technology Co., Ltd. | 100.00% | Estun Intelligent Technology (Jiangsu) Co., Ltd. | 97.00% |
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