Summary of Tongxin Technology Conference Call Company Overview - **Company**: Tongxin Technology - **Industry**: Environmental Technology and Energy Storage Solutions Financial Performance - **Revenue**: - Total revenue for the first three quarters reached 661 million CNY, a year-on-year increase of 217.88% [2][3] - Q3 revenue was 157 million CNY, a year-on-year increase of 53.43% but a quarter-on-quarter decrease of 29.54% [2][3] - **Net Profit**: - Net profit attributable to shareholders for the first three quarters was 61.98 million CNY, a year-on-year increase of 217.88% [3] - Q3 net profit was 9.49 million CNY, a year-on-year increase of 4,252.3% but a quarter-on-quarter decrease of 75.58% [2][3] - **Cash Flow**: - Operating cash flow for the first three quarters was 22.9 million CNY, a year-on-year increase of 106.58% [2][4] - **Profit Margins**: - Average gross margin for the first three quarters was 25.83%, up 6.7 percentage points year-on-year [2][4] - Q3 gross margin was 21%, up 5.55 percentage points year-on-year but down 13.92% quarter-on-quarter [2][4] - Net profit margin for the first three quarters was 11.16%, up 5.72 percentage points year-on-year [2][4] Business Strategy - **Development Strategy**: - The company has established a "one body, two wings" strategy focusing on flue gas desulfurization, denitrification, and low-temperature SCR catalysts as the core, with CCS and sodium-ion battery cathode materials as the wings [2][10] - **Market Demand**: - There is strong overseas demand for CCS and sodium-ion battery materials, with breakthroughs in sales of absorbents [2][11] Product Development - **Sodium-Ion Batteries**: - Sodium-ion batteries exhibit superior low-temperature performance, maintaining about 90% capacity at -40 degrees Celsius [3][7] - Long-term costs are expected to decrease to around 0.19 CNY per watt-hour, although current costs are still higher than lithium-ion batteries [3][7] - The company is developing a conventional NFPP blade-type 50 Ah cell, currently in the integration testing phase for applications in start-stop batteries and small power systems for two-wheelers [3][16] - **Market Applications**: - Sodium-ion batteries are being tested in various applications, including two-wheelers and energy storage systems, with some companies already beginning to ship products [6][12][13] Collaborations and Partnerships - **Strategic Partnerships**: - Ongoing collaborations with leading companies like Huawei in the energy storage sector, although specific details are not disclosed [8][9] - **Customer Engagement**: - The company is actively engaging with major clients and providing samples for testing, with positive feedback on performance [16][9] Market Outlook - **Future Prospects**: - The sodium-ion battery market is expected to grow, with increasing interest from European markets for safer energy storage solutions [14] - The company is focusing on expanding its production capacity and optimizing supply chain management to reduce costs and improve efficiency [19][20] Key Challenges - **Cost Competitiveness**: - Despite a significant reduction in the prices of positive and negative electrode materials, high electrolyte costs and consistency issues in large-size uniform ions remain challenges [20][21] Conclusion - **Overall Performance**: - Tongxin Technology has shown strong financial growth and is well-positioned in the environmental technology and energy storage markets, with promising developments in sodium-ion battery technology and strategic partnerships driving future growth [2][11][12]

Core Viewpoint - Longking Environmental experienced a stock price decline of 2.13% on September 16, with a current price of 13.80 CNY per share and a total market capitalization of 17.527 billion CNY [1] Group 1: Stock Performance - Longking Environmental's stock price has increased by 11.56% year-to-date, with an 8.41% rise over the last five trading days, 11.02% over the last 20 days, and 17.95% over the last 60 days [2] - As of June 30, 2025, the number of shareholders is 44,300, a decrease of 0.52% from the previous period, with an average of 28,642 circulating shares per shareholder, an increase of 0.53% [2] Group 2: Financial Performance - For the first half of 2025, Longking Environmental reported a revenue of 4.683 billion CNY, a year-on-year increase of 0.24%, and a net profit attributable to shareholders of 445 million CNY, up 3.27% year-on-year [2] - The company has distributed a total of 3.184 billion CNY in dividends since its A-share listing, with 763 million CNY distributed over the last three years [3] Group 3: Business Overview - Longking Environmental, established on February 23, 1998, and listed on December 29, 2000, is primarily engaged in dust removal, desulfurization, denitrification, material transportation, desulfurization operation, and power plant engineering contracting [2] - The revenue composition of Longking Environmental includes 64.93% from environmental equipment manufacturing, 24.59% from new energy business, 7.34% from project operation income, 2.27% from other sources, and 0.87% from soil remediation [2] - The company operates within the environmental protection industry, specifically in the environmental equipment sector, and is involved in concepts such as ecological forestry, energy storage, hydrogen energy, wind energy, and offshore wind power [2] Group 4: Shareholder Information - As of June 30, 2025, the fifth largest circulating shareholder is Guangfa Multi-Factor Mixed Fund, holding 40.228 million shares, unchanged from the previous period, while the tenth largest shareholder is the Southern CSI 1000 ETF, which is a new entrant with 9.3869 million shares [3] - Hong Kong Central Clearing Limited has exited the list of the top ten circulating shareholders [3]

Company Overview - Longking Environmental Protection Co., Ltd. is located in Longyan City, Fujian Province, established on February 23, 1998, and listed on December 29, 2000. The company's main business includes dust removal, desulfurization, denitrification, material transportation, desulfurization operation, and power plant engineering contracting [2]. Stock Performance - As of September 4, the stock price of Longking Environmental Protection increased by 2.05%, reaching 12.45 CNY per share, with a trading volume of 21.88 million CNY and a turnover rate of 0.14%. The total market capitalization is 15.81 billion CNY [1]. - Year-to-date, the stock price has risen by 0.65%, with a 0.00% change over the last five trading days, a 3.66% increase over the last 20 days, and a 5.51% increase over the last 60 days [2]. Financial Performance - For the first half of 2025, Longking Environmental Protection achieved a revenue of 4.683 billion CNY, representing a year-on-year growth of 0.24%. The net profit attributable to shareholders was 445 million CNY, with a year-on-year increase of 3.27% [2]. Shareholder Information - As of June 30, 2025, the number of shareholders is 44,300, a decrease of 0.52% from the previous period. The average circulating shares per person increased by 0.53% to 28,642 shares [2]. - The company has distributed a total of 3.184 billion CNY in dividends since its A-share listing, with 1.03 billion CNY distributed in the last three years [3]. Institutional Holdings - As of June 30, 2025, the fifth-largest circulating shareholder is GF Multi-Factor Mixed Fund, holding 40.23 million shares, unchanged from the previous period. The tenth-largest shareholder is the Southern CSI 1000 ETF, which is a new entrant with 9.39 million shares [3].