Group 1 - The latest stock price of Huagong Technology is 51.70 yuan, an increase of 0.62% compared to the previous trading day [1] - The opening price for the day was 50.98 yuan, with a highest point of 51.85 yuan and a lowest point of 50.85 yuan, resulting in a transaction amount of 1.532 billion yuan [1] - Huagong Technology operates in the electronic components industry, focusing on laser technology and its applications, with main business activities including the research, production, and sales of laser processing equipment, optoelectronic devices, and laser holographic anti-counterfeiting products [1] Group 2 - On the evening of August 12, Huagong Technology announced that the third extraordinary general meeting of shareholders in 2025 approved the proposals for the reappointment of the accounting firm and for increasing the guarantee limit for certain wholly-owned subsidiaries [1]