中信证券股份有限公司关于北京石头世纪科技股份有限公司 部分募投项目新增实施主体和实施地点及延期、新设募集资金专户 并向全资子公司增资以实施募投项目的核查意见 中信证券股份有限公司（以下简称"中信证券"或"保荐机构"）作为北 京石头世纪科技股份有限公司（以下简称"石头科技"或"公司"）首次公开 发行股票并在科创板上市的保荐机构及持续督导机构，根据《证券发行上市保 荐业务管理办法》《上海证券交易所科创板股票上市规则》《上市公司募集资 金监管规则》《上海证券交易所科创板上市公司自律监管指引第 1 号——规范 运作》等有关规定，对石头科技部分募投项目新增实施主体和实施地点及延 期、新设募集资金专户并向全资子公司增资的事项进行了核查，情况如下： 一、募集资金基本情况 根据中国证券监督管理委员会于 2020 年 1 月 14 日出具的《关于同意北京 石头世纪科技股份有限公司首次公开发行股票注册的批复》（证监许可 〔2020〕99 号），石头科技获准首次向社会公开发行人民币普通股 1,666.6667 万股，每股面值人民币 1.00 元，每股发行价为人民币 271.12 元，合计募集资 金人民币 451,866.68 万元 ...

本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈 述或者重大遗漏，并对其内容的真实性、准确性和完整性依法承担法律责任。 重要内容提示： 证券代码：688169 证券简称：石头科技 公告编号：2026-006 北京石头世纪科技股份有限公司 关于部分募投项目新增实施主体和实施地点及延期、新设募集 资金专户并向全资子公司增资以实施募投项目的公告 北京石头世纪科技股份有限公司（以下简称"公司"）本次拟新增全资子 公司深圳洛克时代科技有限公司、全资孙公司深圳洛克创新科技有限公司、全资子 公司北京石头启迪科技有限公司作为"新一代智能扫地机器人智能交互及深度清洁 技术研发项目"（以下简称"智能扫地机器人募投项目"）的实施主体之一，并新 增相应实施地点。 本次拟延期智能扫地机器人募投项目，由原计划延期至 2027 年 4 月。 公司使用募集资金拟对全资子公司深圳洛克时代科技有限公司、北京石头 创新科技有限公司、惠州石头智造科技有限公司分别增资 4,000 万元、10,000 万元、 2,000 万元，不足资金由公司的自有资金补充。本次增资完成后，深圳洛克时代科 技有限公司将以其收到的增资款项向其下属子公司深圳 ...

Investment Rating - The report maintains an "Outperform" rating for the smart lawn mower industry, indicating a positive outlook for investment opportunities in this sector [3]. Core Insights - The smart lawn mower industry is experiencing high growth potential, with significant room for penetration. In 2024, the global demand for lawn mowers is expected to reach 20.18 million units, with a sales value of $8.45 billion, and the penetration rate for smart lawn mowers is projected to be only 9% [8][20]. - The growth drivers for the industry include policy demands for lawn maintenance, product and technology iterations, price reductions, and improved after-sales services. Emerging brands are rapidly gaining market share overseas, leveraging technological advantages and cross-border channels [8][19]. - The competitive landscape is expected to shift due to the EU's anti-dumping investigations, which may raise market entry barriers and lead to a concentration of market share among leading manufacturers [9]. Summary by Sections 1. New Era: Entering a Borderless Intelligent Era - The smart lawn mower market is projected to exceed 600,000 units in the long term, with a significant increase in demand driven by the transition from fuel-powered to lithium battery products [20][37]. - The market is characterized by a rich variety of products and strong offline channel influence, with offline sales channels accounting for 65% of the market in 2023 [27][28]. 2. EU Anti-Dumping - The impact of potential tariffs from the EU is expected to be manageable, with leading manufacturers likely to benefit from lower tax rates due to their technological advantages [9][19]. - Historical cases of anti-dumping measures in the EU and the US suggest that larger firms with significant market presence can mitigate tariff impacts through price adjustments and capacity transfers [9]. 3. Related Companies - Key companies to watch in this sector include Ninebot, Ecovacs, Roborock, and QuanFeng Holdings, which are well-positioned due to their technological and channel advantages [9][19]. - The report highlights the rapid growth of emerging brands in the smart lawn mower category, particularly Mammotion and Navimow, which have significantly increased their market shares in major e-commerce platforms [8][19]. 4. Market Dynamics - The smart lawn mower segment is still in the early stages of technological innovation, with a low penetration rate compared to robotic vacuum cleaners, indicating substantial growth potential [8][19]. - The report outlines that the North American market, with a penetration rate of approximately 3%, presents significant growth opportunities compared to Europe, where penetration rates range from 20% to 40% [8][48].

Group 1 - The core investment strategy for the home appliance industry includes three dimensions: dividend-friendly strategy, high-growth strategy, and overseas expansion strategy [1] - Major recommendations for high dividend and low valuation stocks include Haier Smart Home, Midea Group, and Gree Electric Appliances [1] - The market for smart home appliances is projected to reach approximately $147.5 billion by 2025, with a compound annual growth rate of 22% from 2016 to 2026 [1] Group 2 - The Chinese smart home appliance market has grown from 200 billion yuan in 2016 to 500 billion yuan in 2022, indicating significant growth potential [2] - By 2025, China's retail sales of smart home appliances are expected to reach approximately 450 billion yuan, accounting for 43.58% of the global market [3] - Chinese brands hold a shipment share of 38% to 40% in the global smart home appliance market, maintaining the leading position [3]

Core Insights - The report focuses on the rising demand for home energy storage driven by increasing energy prices in Europe [4] - The economic viability of home storage systems is enhanced due to rising electricity prices and significant price fluctuations [4][8] - Policy support in Europe is strengthening the foundation for long-term growth in home energy storage [4][14] - The market for home energy storage is expanding, with residential storage expected to account for 57% of total installed capacity by 2024 [4][15] - The competitive landscape is diversifying, with different brands dominating various segments of the home storage market [4][29] Group 1: Demand Drivers - Rising energy costs are pushing up electricity prices, with Dutch TTF natural gas futures increasing nearly 75% since late February, leading to higher generation costs [4][8] - The peak-to-valley price difference in electricity is widening, particularly in Spain, where it has expanded by approximately 25% [9] - The upward pressure on electricity prices and increased volatility are creating more opportunities for arbitrage in home storage systems, enhancing their economic appeal [9] Group 2: Policy Support - The EU has introduced measures to improve energy affordability for residents, while the UK has launched the "Warm Home Plan" to support energy upgrades for households [14] - These policies indicate that the growth of home energy storage is not solely reliant on short-term price spikes but is supported by a broader framework for energy transition [14] Group 3: Market Expansion - According to SolarPower Europe, the cumulative installed capacity of home energy storage in Europe is projected to grow from 44.7 GWh in 2025 to 98.8 GWh by 2029 [15] - The overall battery storage market in Europe is expected to maintain rapid growth, with annual additions nearing 120 GWh by 2029 [15][18] Group 4: Product Structure - Home energy storage systems are categorized into three main types: whole-home systems, balcony storage, and portable storage [11][12] - Balcony storage is gaining traction due to its low installation barriers and cost, with a projected 97% year-on-year growth in installations in Germany for 2024 [23] Group 5: Competitive Landscape - The market for whole-home storage is dominated by leading brands such as BYD and Huawei, while the balcony storage segment is led by consumer electronics brands like Anker and Ecoflow [26][29] - BYD is expected to increase its market share in the European residential storage market to 21% by 2025 [27]

Investment Rating - The report provides an investment rating of "In line with the market" for the home appliance industry, indicating a neutral outlook compared to the Shanghai and Shenzhen 300 Index [2]. Core Insights - The global smart home appliance market is projected to reach approximately $147.5 billion by 2025, with a compound annual growth rate (CAGR) of 22% from 2016 to 2026. By 2026, the market is expected to touch $180 billion, maintaining strong double-digit growth [8][13]. - China's smart home appliance market has seen significant growth, expanding from 200 billion yuan in 2016 to 500 billion yuan in 2022, with a market penetration rate of 12.66% in 2016, rising to 65% for smart TVs and 38.5% for smart air conditioners by 2022 [19][21]. - The competitive landscape of the global smart home appliance market is characterized by a tripartite structure of "Chinese giants + Korean duopoly + Western legacy brands," with Chinese brands holding a 38% to 40% share of global shipments [31]. Summary by Sections Global Smart Home Appliance Market - The smart home appliance market is defined as appliances that incorporate microprocessors, sensors, and network communication technologies, enabling them to have autonomous sensing, decision-making, and remote control capabilities [9]. - The market is expected to grow significantly, driven by the adoption of the Matter protocol and advancements in generative AI [13]. Chinese Smart Home Appliance Market - China's retail sales of smart home appliances are projected to reach approximately 450 billion yuan (around $642.86 billion) by 2025, accounting for 43.58% of the global market [19]. - There is substantial room for growth in market penetration for products like robotic vacuums and smart kitchen appliances, which remain lower in China compared to the U.S. [21][22]. High-Growth Niche Markets - The robotic vacuum market is expected to see a rise in shipments from 11 million units in 2019 to 24.12 million units by 2025, with a sales value of $11.5 billion [26]. - The high-end kitchen appliance market is projected to grow from $38 billion in 2020 to $50.2 billion in 2024, with China being a significant contributor to this growth [27]. Supply Chain Dynamics - The supply side of the smart home appliance market is dominated by Chinese brands, which have a significant advantage in terms of supply chain efficiency and cost [31]. - Major players in the smart appliance market include Haier, Midea, Samsung, and LG, with Haier leading in global market share for large home appliances [31][36]. Profitability Analysis - Companies are categorized into three tiers based on gross margin: - **Technology Leaders** (high gross margin of 45-55%): Companies like Roborock and Boss Electric benefit from technological barriers and high-end market positioning [56]. - **Scale Leaders** (mid-high gross margin of 25-30%): Companies like Gree and Haier leverage scale and supply chain advantages [62]. - **Mid-Pressure** (low gross margin of 14-22%): Companies like Samsung and LG face pressure from intense competition and cost structures [64]. Investment Recommendations - The report suggests a three-pronged investment strategy focusing on dividend-friendly stocks, high-growth opportunities in robotic vacuums and high-end kitchen appliances, and international expansion strategies [68]. - Recommended stocks include Haier Smart Home, Midea Group, and Gree Electric for their low valuations and high dividend yields [74].

Investment Rating - The report maintains an "Outperform" rating for the home appliance industry [2][48]. Core Insights - The AWE2026 exhibition highlighted the significant trends of "embodiment + AI" in home appliances, showcasing advancements in executing household tasks and enhancing user experience [7][48]. - The integration of AI is expected to make home appliances smarter and more humanized, with products featuring advanced perception and decision-making capabilities [26][48]. - New product categories such as consumer-grade 3D printing and smart mobility are emerging, indicating further growth potential for the industry [32][48]. Summary by Sections AWE2026 Showcases "Embodiment + AI" Trends - The AWE2026 event, held from March 12-15, 2026, in Shanghai, attracted over 1,200 exhibitors and 200,000 visitors, focusing on AI technology and smart living scenarios [7][48]. - The exhibition featured a dual-zone model, emphasizing both consumer electronics and upstream core components [7]. Embodiment Enhances Appliance Execution - Home appliances are increasingly capable of executing household tasks effectively, with companies like Haier and Hisense showcasing robots designed for various domestic scenarios [9][48]. - Haier's family service robots demonstrate advanced capabilities, such as recognizing and sorting food items, while Hisense introduced humanoid robots for commercial and domestic use [9][48]. AI Enhances Intelligence and Humanization - AI models are being integrated into home appliances to improve their decision-making and service capabilities, with products like Haier's AI Eye 2.0 and Boss Appliances' AI cooking glasses leading the way [26][48]. - The report anticipates that as AI capabilities evolve, appliances will become more intuitive and user-friendly [26][48]. Emerging Product Categories Worth Noting - The report highlights the growth of consumer-grade 3D printing, with companies like Anker and JD.com launching innovative products aimed at expanding the market [32][48]. - In smart mobility, new products such as electric scooters and water flying vehicles were introduced, showcasing advancements in personal transportation [37][48]. Investment Recommendations - The report recommends investing in leading companies with competitive advantages, including Midea Group, Haier Smart Home, Hisense, and Gree Electric for white goods; Hisense Visual for TVs; and Roborock and Ecovacs for cleaning appliances [48].

Investment Rating - The report maintains an "Outperform the Market" rating for the home appliance industry [5][6][70]. Core Views - The home appliance retail demand in China has shown signs of recovery in January and February, with a notable improvement in both domestic and export sales [2][18]. - The export value of home appliances in China increased by 9% year-on-year in the first two months, indicating a significant recovery in the export market [3][38]. - The U.S. home appliance retail sales continued to grow slightly in January, reflecting a steady recovery in consumer demand [4][44]. Summary by Sections 1. Investment Recommendations - Recommended companies include Midea Group, Haier Smart Home, TCL Smart Home, Gree Electric, and Hisense Home Appliances in the white goods sector; Hisense Visual and TCL Electronics in the black goods sector; and Roborock and Bear Electric in the small appliances sector [5][14][16]. 2. Market Performance and Trends - The home appliance sector achieved a relative return of +0.34% this week, outperforming the broader market [4][47]. - The retail sales of major home appliances showed a narrowing decline, with specific categories like air conditioners and refrigerators experiencing improved performance [2][19]. 3. Export Performance - In the first two months, the export volume of home appliances grew by 16%, with the export value reaching 119.2 billion yuan, reflecting a robust recovery [3][38]. - The average export price decreased by 4.4% to 21.1 USD per unit, indicating competitive pricing in the international market [3][38]. 4. U.S. Market Insights - U.S. retail sales for electronics and home appliances increased by 1.6% year-on-year in January, continuing a steady growth trend since the second half of 2025 [4][44]. - Inventory levels in U.S. home appliance stores have been recovering, which supports the demand for Chinese exports [4][44]. 5. Key Data Tracking - The report tracks raw material prices, noting increases in copper and aluminum prices, which may impact production costs [4][51][56]. - The shipping index for major routes has shown slight fluctuations, indicating ongoing adjustments in logistics costs [4][60].

Investment Rating - The report assigns an "Accumulate" rating for the home appliance industry [5]. Core Insights - Geopolitical conflicts and European energy transition policies are expected to catalyze opportunities in heat pumps and home storage systems. The AWE 2026 event showcased the integration of AI in home appliances, with significant advancements in AI agent applications [2][5]. - The report highlights the potential for growth in heat pump and home storage demand due to rising energy prices driven by geopolitical tensions, particularly the ongoing conflict between the US and Iran affecting LNG transport to Europe [5]. - The AWE 2026 event marked a significant upgrade in AI integration within home appliances, moving from reactive to proactive service capabilities, and expanding the interaction ecosystem beyond home environments [5]. Summary by Sections Investment Recommendations - The report suggests several investment opportunities based on the recovery of the real estate chain and the stability of leading home appliance companies. Recommended stocks include: - Midea Group (12.0X PE) - Haier Smart Home (10.2X PE) - TCL Electronics (10.4X PE) - Hisense Visual (10.4X PE) [5]. - The report emphasizes the importance of smart home appliances' international expansion, recommending companies like Roborock (13.4X PE) and Ecovacs (14.3X PE) [5]. - Companies with stable performance and upward potential include Ninebot (14.2X PE), Anfu Technology (31.9X PE), and others [5]. Market Trends - The report notes that the TTF natural gas price reached €50.12 per MWh on March 13, reflecting a 62.17% increase over the past month, indicating a significant rise in energy costs [5]. - The European Commission's approval of a new investment fund for green energy transition is expected to drive demand for heat pumps and home storage solutions [5]. - The integration of AI in home appliances is advancing, with companies achieving practical breakthroughs in embodied intelligence and expanding their operational capabilities [5]. Company Valuations - Key company valuations as of March 13 include: - Midea Group: 76.86 CNY, PE 12.0 - Haier Smart Home: 25.08 CNY, PE 10.2 - TCL Electronics: 11.72 HKD, PE 10.4 - Ecovacs: 63.70 CNY, PE 14.3 - Roborock: 132.77 CNY, PE 13.4 [6].

Investment Rating - The report maintains an "Overweight" rating for the consumer discretionary sector and the home appliance industry [6] Core Insights - The 2026 AWE showcased a shift in the home appliance industry towards AI integration and ecosystem building, indicating significant investment opportunities and potential for valuation reassessment in the tech consumer sector [1][5] - The report emphasizes that AI has transitioned from an optional feature to a critical component in product innovation, with robots moving from demonstration to practical household applications [2][3] Summary by Sections Trend 1: From "Tools" to "Partners" - Home appliances, particularly cleaning devices, are evolving to possess cognitive capabilities, sensory perception, and mechanical functions, enabling them to perform complex household tasks [2] - The next decade is projected to be a golden era for the commercialization of robots in home settings [2] Trend 2: AI Empowerment Revitalizing Traditional Appliances - Traditional appliances are shifting from passive to proactive roles, utilizing AI to understand and serve user needs [3] - Innovations include gesture-controlled TVs and AI-enhanced cooking glasses, indicating a rapid iteration of smart hardware [3] Trend 3: Moving from "Product Display" to "Ecosystem Building" - Future competition in the home appliance industry will focus on strategic vision and ecosystem integration rather than just product specifications [4] - Companies are embedding AI capabilities into various household scenarios, enhancing user experience and operational efficiency [4] Investment Opportunities - The report highlights the potential for growth in the tech consumer sector driven by AI and product innovation, recommending several companies for investment, including TCL Electronics, Ecovacs, and Midea Group [5][8] - Companies with strong ecosystem advantages are expected to capture market share, while undervalued tech consumer firms may experience valuation reassessment [5]