Group 1 - The city has activated a comprehensive heating system response mechanism to ensure stable heating for residents during adverse weather conditions [1][2] - Over 1,700 heating managers are deployed across the city, working alongside a repair team of over 7,000 to maintain heating stability [1] - The heating managers utilize mobile applications to monitor and record real-time data on water supply and return temperatures, ensuring balanced heating distribution [1] Group 2 - The city has established a smart heating supervision platform covering 14 thermal power plants and 576 heating sources, enabling real-time monitoring of operational parameters [2] - A "high-level curve scheduling" mechanism has been implemented to enhance heating system performance during extreme weather and key periods such as New Year's and Spring Festival [2] - Emergency scheduling and oversight have been strengthened at both city and district levels to ensure smooth operation of the heating system [2]

证券日报网讯 1月9日，瑞纳智能在互动平台回答投资者提问时表示，公司数字化平台与系统解决方案 依托智慧供热系统，深度融合大数据、云计算、AI模型、水力仿真、数字孪生等技术，构建覆盖热 源、热网、终端的全链路智能化体系，实现供热过程数据量化、控制自动化、运营智慧化，是支撑公司 在智慧供热领域形成差异化竞争优势的关键。该业务模式早已具备持续推广和规模化应用的坚实基础并 实现项目落地。未来，公司将继续推动传统供热设施向新型智慧化转型，助力供热行业实现绿色低碳与 智能化升级，切实体现公司在智慧供热赛道的核心技术优势，为公司经营形成稳定且可持续的贡献。 （编辑 王雪儿） ...

Core Viewpoint - The partnership between the companies focuses on global market sales of the full range of products and joint development of customized products, indicating a strong commitment to collaboration and innovation in the industry [1] Group 1: Partnership Details - The agreement allows for comprehensive cooperation in two main areas: global market sales and joint R&D of customized products [1] - Avnet will continue to act as the global sales agent for the company's products, with exclusive agency rights in Australia and New Zealand for a period of two years starting January 1, 2026 [1] - The collaboration will also involve technical upgrades of data collection and transmission devices, optimization of supply chain management, and deep cooperation in market channel development and core technology innovation [1] Group 2: Company Performance - The renewal of the agreement reflects the recognition of the performance and quality of the company's ultrasonic flow measurement products by overseas customers [1] - The company achieved a total operating revenue of 345 million yuan in the first three quarters, representing a year-on-year increase of 30.98% [1] - The net profit attributable to the parent company reached 69.92 million yuan, with a year-on-year growth of 27.98% [1] Group 3: Strategic Implications - The partnership is expected to provide strong support for the long-term stable growth of the company's overseas market sales [1] - It will help the company further expand its business scope, increase product export scale, and enhance new profit growth points [1] - The collaboration is seen as a positive and far-reaching impact on the company's long-term sustainable development, reinforcing the dual circulation development pattern [1]

Core Viewpoint - The company emphasizes the importance of large project implementation for enhancing its R&D innovation, system integration, and full-process project delivery capabilities, aiming to build long-term competitive advantages in the smart heating sector [1] R&D Focus - The company will concentrate on the precise control needs of large-scale centralized heating scenarios, continuously iterating core algorithms for load forecasting and intelligent scheduling, while enhancing the system's adaptability and responsiveness to complex working conditions to ensure stability and reliability in large-scale applications [1] System Integration - The company aims to achieve seamless collaboration between software and hardware products, integrating key components such as intelligent heat exchange units, IoT monitoring terminals, and cloud control platforms to meet the core demands of integrated management for urban heating systems [1] Project Delivery - To address challenges related to cross-regional collaboration, multi-team cooperation, and schedule management, the company will establish standardized construction processes and a comprehensive quality control system to ensure efficient and compliant project delivery [1] Competitive Advantages - With accumulated core technologies and extensive project experience, the company has established significant technical barriers and service advantages, which will support its ability to undertake large projects and steadily expand market share, further solidifying its industry position in the smart heating field [1]

（文章来源：证券日报） 证券日报网讯 1月7日，瑞纳智能在互动平台回答投资者提问时表示，公司深耕智慧供热领域，凭借自 主研发的智慧供热系统与智能硬件产品体系，通过精准的负荷预测、智能调控、分户计量温控等技术， 实现热源、管网、用户端的全链路能效提升，有效降低供热系统综合能耗和使用成本，提升供热效率。 目前，公司业务主要聚焦于城镇集中供热领域，主要服务国有热力企业，相关产品与解决方案已在多地 城镇供热项目中实现规模化应用。北方农村清洁取暖市场具有分散性、个性化需求强等特点，因此公司 暂未涉及该领域。 ...

Core Insights - The heating industry is undergoing a transformation driven by artificial intelligence, moving from basic data connectivity to AI-driven decision-making [1][3] - Lianmei Holdings has launched the "Lianmei Holdings AI Intelligent Agent," which is currently in the internal testing phase, marking a significant advancement in its smart heating system [1][5] Group 1: Management Intelligence Upgrade - Traditional heating management relies on lengthy reporting and manual data analysis, making it difficult to respond to real-time conditions [3] - Lianmei Holdings has established a digital monitoring system covering the entire process from source to user, but the challenge remains in converting vast data into actionable insights for management [3][5] Group 2: AI Intelligent Agent Features - The AI Intelligent Agent is integrated into Lianmei Holdings' smart operation platform, serving as a "smart brain" that connects various data sources for comprehensive operational management [5][7] - It allows managers to interact with data using natural language queries, significantly reducing the time needed to retrieve and analyze data from multiple systems [5][7] Group 3: Systematic Advancement - The introduction of the AI Intelligent Agent is a result of Lianmei Holdings' long-term strategy of combining clean energy with smart operations [8] - The company has previously conducted pilot studies and tests, laying a solid foundation for deep intelligence in smart heating [8][9] Group 4: Broader Implications - The development of the AI Intelligent Agent extends beyond operational efficiency, contributing to national goals for urban infrastructure safety and intelligent heating system upgrades [10] - The technology aims to reduce energy waste and support regional energy conservation and carbon reduction goals, ultimately enhancing the quality of life for residents [10]

Group 1 - The company, Ruina Intelligent (301129), closed at 23.84 yuan on December 22, 2025, with a slight increase of 0.17% and a turnover rate of 1.26%, indicating active trading with a transaction volume of 8,354 shares and a total transaction amount of 20.064 million yuan [1] - The company emphasizes the importance of the capital market in supporting its business development and strategic advancement, highlighting that it provides long-term capital for core strategies such as capacity construction, R&D investment, and market expansion [2] - The company plans to enhance communication with investors through various channels while ensuring compliance, aiming to build a positive feedback mechanism from the capital market to support long-term development [2][3] Group 2 - The company has seen a significant increase in its bidding amounts, with approximately 190 million yuan in contracts awarded in 2024, and a substantial increase in 2025, attributed to the accelerated demand for the renovation of old heating systems and supportive policies [4] - The company is focused on strengthening its technical research and project delivery capabilities to seize industry development opportunities and steadily expand its market share [4] - On December 22, 2025, the net inflow of main funds into Ruina Intelligent was 1.1106 million yuan, indicating a positive short-term outlook from major investors [4]

央视网消息：受寒潮天气影响，12月11日至13日，山西省将有雨雪降温天气。太原市降雪将主要出现在11日夜间至12日白天，同 时气温会明显下降。供热部门提前启动"升温模式"，保障居民供暖需求。 同时，供热部门工作人员加强管网巡检，及时发现、处置问题，确保供热设备安全稳定运行。热力部门负责人称，目前已设置了 37个维抢修基地，与城区政府、社区、街办、物业共同解决用户供热方面的问题。 CCTV 13 com ECTM 新 C 41 -次网回水 ● 在山西省太原市，11日最高气温下降了5℃左右，预计今晚会出现中到大雪天气。在太原市集中供热调度中心，工作人员依托智 慧供热系统，根据天气情况，动态调节相关供热参数。供热部门负责人表示，与气象部门建立了联动机制，实时了解气象情况；同时 也积极与环保部门进行对接，强化污染物控制、精准施策。在热源方面，提前联系各个热电联产热源，做好相关热源参数调整，保障 热源输出稳定；自有热源厂也提前做好了燃煤储运工作。 ...

Group 1 - Inner Mongolia's Ordos is implementing multi-dimensional measures to ensure winter heating supply, including coal production, transportation, and facility upgrades [1][3] - The Nalinhe No. 2 coal mine is producing approximately 24,000 tons of coal daily, utilizing automated loading systems to enhance efficiency [1] - A "green channel" mechanism is in place for priority transportation to key power plants, ensuring seamless logistics through real-time tracking [1] Group 2 - The smart heating system in the Kangbashi District has stabilized average indoor temperatures around 24 degrees Celsius, significantly improving heating quality [2] - The implementation of customized strategies based on big data has led to a 15% reduction in energy consumption and an 11% decrease in heating complaints [2] - A coal-to-gas conversion project in Dalad Banner is nearing completion, benefiting over 2,700 households by transitioning to centralized heating [2] Group 3 - Local authorities are ensuring energy reserves and material supplies are in place for timely heating services, with dedicated complaint handling teams established [3] - The comprehensive efforts across Ordos aim to enhance public welfare by integrating heating supply with community needs [3]

Group 1: Market Management and Dividend Policy - The company has established a systematic and regular market value management mechanism to maintain its capital market image and protect shareholders' rights [1] - In 2022, the company distributed cash dividends of 0.43 CNY per 10 shares, totaling 8,720,400 CNY; in 2023, the dividend increased to 0.80 CNY per 10 shares, totaling 21,091,200 CNY; and in 2024, it will be 1.02 CNY per 10 shares, totaling 26,891,280 CNY [2] - The company will continue to adhere to relevant laws and regulations while actively implementing cash dividends to reward investors [2] Group 2: Business Expansion and Market Position - The heating industry in Beijing has over 1,000 companies, leading to a fragmented market; thus, regional consolidation is a key development direction [3] - The company aims to strengthen its core market in northern China while seeking quality acquisition targets to expand its competitive advantage in the national heating market [4] Group 3: Subsidiary Operations and Synergies - The company acquired a controlling stake in Jingneng Huqing, focusing on energy efficiency in construction, utilizing renewable energy sources for comprehensive energy services [4] - The acquisition enhances the company's capabilities in energy system planning, construction, and carbon asset management, aligning with national industrial policies [4] Group 4: Technological Advancements in Energy Supply - The company is advancing integrated geothermal heating and cooling technologies, aiming to optimize energy costs and enhance operational efficiency [5] - Notable projects include the Zhongguancun Life Science Park and the proposed energy system for the new campus of the Capital Sports Academy, utilizing a combination of geothermal and solar energy [6] Group 5: Smart Heating Initiatives - The company is implementing smart heating projects in Beijing, covering an area of approximately 2 million square meters, focusing on digital management across the heating supply chain [7] - The project aims to optimize energy consumption and enhance management efficiency through advanced predictive systems and AI-driven mechanisms [8]