
Group 1 - The State Intellectual Property Office of China has granted a patent for a tool and system that assists robotic arms in handling wire reels, with the patent number CN111994625B, applied for on September 2020 [1] - Zhuhai Gree Electric Co., Ltd. was established in 1992, primarily engaged in the manufacturing of computers, communications, and other electronic devices, with a registered capital of 1,669.315 million RMB [1] - Zhuhai Gree Electric Co., Ltd. has invested in 8 companies, participated in 39 bidding projects, holds 239 patents, and has 39 administrative licenses [1] Group 2 - Zhuhai Gree Electric Appliance Co., Ltd. was founded in 1989, focusing on the manufacturing of electrical machinery and equipment, with a registered capital of 6,015.730878 million RMB [2] - Zhuhai Gree Electric Appliance Co., Ltd. has invested in 101 companies, participated in 5,000 bidding projects, and holds 5,000 trademarks and patents, along with 842 administrative licenses [2] Group 3 - Gree Electric (Ma'anshan) Co., Ltd. was established in 2002, primarily engaged in non-ferrous metal smelting and rolling processing, with a registered capital of 15.3 million RMB [2] - Gree Electric (Ma'anshan) Co., Ltd. has participated in 7 bidding projects and holds 220 patents, along with 9 administrative licenses [2] - Gree Electric (Meishan) Co., Ltd. was founded in 2015, also focusing on non-ferrous metal smelting and rolling processing, with a registered capital of 20 million RMB [2] - Gree Electric (Meishan) Co., Ltd. has participated in 8 bidding projects and holds 188 patents, along with 16 administrative licenses [2] - Gree Electric (Nanjing) Co., Ltd. was established in 2018, primarily engaged in the manufacturing of electrical machinery and equipment, with a registered capital of 100 million RMB [2] - Gree Electric (Nanjing) Co., Ltd. has participated in 2 bidding projects and holds 156 patents, along with 38 administrative licenses [2]