Group 1: Investment Projects - The company has invested in a data center liquid cooling project through Hangyuan Photothermal (Beijing) Technology Co., Ltd., which utilizes advanced aerospace cooling technology, achieving a PUE of 1.1 and a WUE of less than 0.05 kg/kWh [2] - The company has invested 1,200,000 yuan in Chengdu Shuzhilian Technology Co., Ltd., holding a 0.915% stake as of August 31, 2025 [2] Group 2: Product Development - The company has developed a high-performance T1 AC SPD (surge protective device) for domestic photolithography machines, currently in the sample stage [2] - A new multifunctional protective device against lightning and electromagnetic pulses has been successfully validated in several defense projects [3] Group 3: Financial Performance and Shareholder Returns - Since its listing in 2015, the company has consistently prioritized investor interests, with a total cash dividend amounting to 9,878.11 million yuan over the years, representing 68.52% of the average net profit over the last three fiscal years [3] - The controlling shareholder has not reduced their stake since the company's listing and completed a share increase plan in August 2018, amounting to 1,000.22 million yuan [3] Group 4: Market Confidence and Management - The management expresses confidence in the company's future development despite market fluctuations, attributing any personal share reductions to individual financial needs [3]

Group 1 - The company reported a revenue of 217 million yuan for the first half of 2025, representing a year-on-year growth of 10.31% [1] - The net profit reached 10.68 million yuan, a significant increase of 321.87% year-on-year, with a non-recurring net profit of 5.13 million yuan, up 412.6% [1] - The communication sector saw a revenue increase of 12.43%, the construction sector increased by 16.13%, and the energy sector grew by 35.84% [1] Group 2 - Export revenue amounted to 73.94 million yuan, reflecting a growth of 50.55% [1] - Non-lightning protection products, particularly electronic components, generated revenue of 57.31 million yuan, marking a 70.73% increase [1] - The company has successfully supplied magnetic components and RF devices to both domestic and international electric vehicle manufacturers, receiving positive market feedback [1] Group 3 - The company is developing high-performance surge protective devices (SPDs) tailored for the domestic photolithography machine sector and data center requirements, currently in the sample stage [2] - The company is involved in electromagnetic protection devices for large drones in agriculture and forestry, with RF electromagnetic pulse protection modules and power SPDs already configured in drone facilities [2] - The company’s lightning protection engineering research center is recognized as a provincial-level engineering research center in Sichuan, focusing on various aspects of lightning protection [2] Group 4 - As a leading enterprise in the lightning protection industry, the company has participated in the formulation of 52 current implementation standards for lightning protection [3] - The company received the honor of an advanced grassroots party organization (provincial level) during the reporting period [3]