Group 1 - The company Xing Shuai Er (SZ 002860) announced the acquisition of invention patents by itself and its subsidiaries, including "a spring sheet processing punching device and its application in temperature controllers" [1] - As of the first half of 2025, the revenue composition of Xing Shuai Er is as follows: 48.44% from the photovoltaic industry, 36.09% from the white goods industry, 9.78% from the motor industry, and 5.69% from other industries [1] - The current market capitalization of Xing Shuai Er is 4.7 billion yuan [1]