Core Viewpoint - Platinum Electronics has submitted a listing application to the Hong Kong Stock Exchange, with China Merchants Securities International as the exclusive sponsor [1] Company Overview - Platinum Electronics is a leading global provider and the largest in China of high-performance computing server power supplies, catering to industrial, consumer, and commercial power conversion applications [1] - According to Frost & Sullivan, the company holds a market share of 8.9% globally and 18.9% in mainland China in terms of revenue from high-performance computing server power supplies for 2024 [1] Product Focus - The company's products primarily serve dedicated computing and AI computing, mainly utilizing GPUs, and meet stringent requirements for output power, efficiency, power density, and reliability [1]

Company Overview - The company, Placo Electronics, is a leading high-performance power supply provider for computing servers globally and the largest in China, holding a market share of 8.9% globally and 18.9% in mainland China as of 2024 [2] - The products cater to specialized computing and AI computing, meeting strict requirements for output power, efficiency, power density, and reliability [2] - The company has expanded into energy storage solutions, providing power conversion systems for portable and residential energy storage products, serving top brands like Huabao New Energy [2] Research and Development - The company has invested significantly in R&D to maintain and enhance product competitiveness, focusing on next-generation power supplies and microgrid systems [3] - Key projects include a 20 kW liquid-cooled unit supporting 70°C inlet temperature, a cost-optimized 10 kW oil-cooled model, and high-density AI power supplies [3] - The company is also developing a 1 MW photovoltaic, energy storage, and load integrated computing microgrid system for distributed green computing power systems [3] Financial Performance - The company reported revenues of approximately RMB 261.19 million for 2023, RMB 555.88 million for 2024, and RMB 751.40 million for the nine months ending September 30, 2025 [6] - The net profit for the same periods was RMB 4.24 million, RMB 39.60 million, and RMB 76.11 million respectively [7] - Gross profit figures were RMB 59.15 million for 2023, RMB 122.02 million for 2024, and RMB 178.06 million for the nine months ending September 30, 2025 [8] Industry Overview - The power supply industry for computing servers has experienced significant growth, with a market size of RMB 54.8 billion globally and RMB 13.3 billion in mainland China expected in 2024, reflecting a compound annual growth rate (CAGR) of 16.7% and 11.8% from 2020 to 2024 [9] - The high-performance power supply segment is projected to grow at a CAGR of 182.3% globally and 162.1% in mainland China from 2021 to 2024, with market sizes reaching RMB 45 billion and RMB 18 billion respectively [12] - By 2029, the global market for computing server power supplies is expected to reach RMB 323.3 billion, with mainland China reaching RMB 55 billion, indicating a CAGR of 42.6% and 32.8% from 2024 to 2029 [9]

Group 1 - The core viewpoint of the article is that Hangzhou BOCO Electronics Co., Ltd. has submitted a listing application to the Hong Kong Stock Exchange, with China Merchants Securities International as the sole sponsor [1] - BOCO Electronics is recognized as the world's leading and China's largest high-performance computing server power supply provider, enabling a wide range of industrial, consumer, and commercial power conversion applications [1] - According to Frost & Sullivan, BOCO Electronics holds a market share of 8.9% globally and 18.9% in mainland China in the high-performance computing server power supply market as of 2024 [1] Group 2 - The company's products primarily serve dedicated computing and AI computing, meeting strict requirements for output power, efficiency, power density, and reliability [1]

Core Viewpoint - Meike Home (600337) is undergoing a strategic restructuring by acquiring 100% equity of Wande Optical, marking its entry into the AI computing infrastructure sector, particularly in high-speed interconnect manufacturing [1] Group 1: Acquisition Details - The acquisition involves issuing shares and cash payments, along with raising supporting funds, aligning with regulatory encouragement for quality mergers and industrial upgrades [1] - The transaction has been approved by the board of directors, and the company's stock has resumed trading as the related procedures progress as planned [1] Group 2: Target Company Overview - Wande Optical is a key technology provider in the high-speed interconnect field, specializing in high-speed copper cables and LOOPBACK intelligent loopback testing modules, essential for efficient AI computing cluster operations [1] - The company has established a technological advantage in the domestic market with its self-developed 1.6T specification high-speed direct connection copper cables and active copper cable products [2] Group 3: Market Context and Future Trends - The acquisition occurs at a pivotal moment as data center interconnect technology transitions from electrical to optical solutions, with copper cables currently dominating short-distance transmission due to cost advantages [2] - The industry is expected to see a shift towards optical technology, which integrates optical engines with computing chips to significantly reduce power consumption and enhance transmission efficiency, with commercialization anticipated to begin in 2026 [2] Group 4: Strategic Implications - The acquisition allows Meike Home to capitalize on the surging demand for high-speed copper cables in the early stages of AI infrastructure development, potentially translating existing technological leadership into market advantages [3] - Successfully integrating Wande Optical could enable Meike Home to escape traditional business cycle constraints and transition into the core of the global technology industry, reshaping its business structure and growth potential [3]

Investment Rating - The report maintains a "Buy" rating for Lens Technology (300433.SZ) [5][6] Core Viewpoints - Lens Technology is focusing on continuous innovation in traditional consumer electronics while expanding its capacity in emerging fields such as robotics and server liquid cooling. The company has also made significant technological advancements in the commercial aerospace sector [6] - The introduction of commercial-grade ultra-thin glass (UTG) photovoltaic packaging solutions addresses the industry's need for materials that balance strength and flexibility, particularly for low-orbit satellite solar wings [6] - The company is building a highly vertically integrated core manufacturing platform for embodied intelligent hardware, showcasing advancements in humanoid robots and liquid metal precision components [6] - Lens Technology's full-stack liquid cooling solutions are expected to significantly reduce AI computing costs by over 30% [6] - The company is innovating in consumer electronics with new manufacturing processes for 3D curved glass and next-generation cooling technologies, aiming for ultra-thin products and stable AI algorithm performance [6] Financial Data and Profit Forecast - Projected revenue for 2023 is 54.49 billion CNY, with a year-on-year growth rate of 16.7%. By 2027, revenue is expected to reach 134.90 billion CNY, with a growth rate of 19.6% [4] - The net profit for 2023 is forecasted at 3.02 billion CNY, increasing to 7.93 billion CNY by 2027, reflecting a growth rate of 18.3% [4] - Earnings per share (EPS) is expected to grow from 0.57 CNY in 2023 to 1.59 CNY in 2027 [4] - The company's return on equity (ROE) is projected to improve from 6.5% in 2023 to 11.5% in 2027 [4] - The price-to-earnings (P/E) ratio is expected to decrease from 55.9 in 2023 to 21.3 in 2027, indicating a more attractive valuation over time [4]

Core Viewpoint - Meike Home is strategically restructuring by acquiring 100% equity of Wande Optical, marking its entry into the AI computing infrastructure sector, particularly in high-speed interconnect manufacturing, in response to market demands for technological innovation and industry upgrades [1] Group 1: Acquisition Details - The acquisition involves issuing shares and cash payments to acquire Wande Optical, which is a significant player in the high-speed interconnect technology field [1] - The transaction has been approved by the board of directors, and the company's stock has resumed trading as the related procedures are progressing as planned [1] Group 2: Target Company Technology - Wande Optical specializes in high-speed copper cables and LOOPBACK intelligent loopback testing modules, which are essential for efficient data exchange in AI computing clusters [2] - The company has developed 1.6T specification high-speed direct connection copper cables and active copper cable products, establishing a technological advantage in the domestic market [2] Group 3: Industry Trends - The acquisition aligns with the transition from electrical to optical interconnect technologies, which is crucial for meeting the performance demands of rapidly growing AI models [3] - While optical interconnects are the future, copper cables will continue to coexist in the market for the foreseeable future, providing a complementary role [3] Group 4: Market Implications - The acquisition is seen as a strategic move for Meike Home to escape traditional business cycles and enter the core of the global technology industry [4] - Successful integration of Wande Optical could allow Meike Home to benefit from the high growth potential in the AI infrastructure sector, fundamentally reshaping its business structure and valuation [4]

Group 1 - The core viewpoint of the articles highlights a strong upward trend in tin prices driven by macroeconomic, geopolitical, and industrial factors, with significant price increases observed in both futures and spot markets [1][2] - The Shanghai tin contract 2602 experienced a notable increase, closing at 376,920 yuan/ton, marking an increase of 27,920 yuan and an 8% rise [1] - The current tin market is characterized by a tight balance between limited supply and upgraded demand structure, with global production constraints and low visible inventories providing strong price support [2] Group 2 - Supply-side constraints are evident due to production disruptions in major global regions such as Indonesia, Myanmar, and the Democratic Republic of the Congo, alongside domestic smelting limitations [2] - Demand is shifting structurally, with strong performance in emerging industries like AI computing power, new energy vehicles, and photovoltaic welding strips, which are supporting tin consumption despite a seasonal slowdown in traditional electronics [2] - Leading companies in the industry, such as Tin Industry Co., are experiencing significant growth in performance, reflecting the overall improvement in industry sentiment and the positive correlation with tin prices [2]

Core Viewpoint - The semiconductor testing equipment sector is entering a period of simultaneous volume and price increases driven by AI computing power, advanced packaging, and automotive electronics, with a focus on domestic manufacturers capable of breakthroughs in key testing platforms and equipment [1][2]. Group 1: Semiconductor Testing Equipment Market Dynamics - Semiconductor testing equipment is a core component of the integrated circuit supply chain, crucial for capacity efficiency and product yield, with testing equipment expected to account for 63.6% of back-end line investments by 2025, significantly higher than packaging equipment [1]. - The testing system consists of three core components: ATE (Automatic Test Equipment), Prober, and Handler, which together ensure a fully automated testing loop, impacting testing coverage and yield control [1]. Group 2: Drivers of Growth - AI computing power is driving demand for testing equipment as chip complexity increases, leading to a significant rise in testing time and equipment value due to the need for active thermal management and signal integrity [2]. - Advanced packaging, particularly the Chiplet architecture, necessitates KGD (Known Good Die) testing, shifting testing needs from packaging to wafer stages, while system-level testing demand is increasing due to rising complexity [2]. - The automotive electronics sector is experiencing a doubling in the number of smart vehicle chips, with stringent AEC-Q100 standards amplifying the demand for specialized testing equipment [2]. Group 3: Competitive Landscape - The testing machine market is dominated by a duopoly of Teradyne and Advantest, which together hold over 90% market share, while the prober market is primarily led by Japanese manufacturers, and the handler market has lower concentration, providing opportunities for challengers [3]. - Advantest's acquisition history illustrates a strategy of platform integration and vertical consolidation, enhancing its competitive barriers and expanding its market reach beyond mere equipment [3]. Group 4: Domestic Market Opportunities - The domestic market for testing equipment shows a clear structural replacement opportunity, with the localization rate for analog and discrete device testers at approximately 80%, while SoC and memory testing remain low at 10% and 8% respectively [4]. - Domestic companies like Silan Microelectronics and Changchuan Technology are making significant strides in testing equipment capabilities, positioning themselves for growth as supply and demand dynamics align [4].

1. Report Industry Investment Rating No industry investment rating is provided in the report. 2. Core Viewpoints of the Report - In the first week of 2026 (January 5 - 9), the China Securities REITs Total Return Index closed at 1028.93 points, rising 1.89% weekly, with the market volume increasing and prices rising. The total market capitalization of 78 listed REITs reached 223.3 billion yuan, a 2.23% increase from the previous period, and the tradable market capitalization was 123 billion yuan [1][12]. - In the secondary market, various assets generally rose, and trading activity significantly increased. Except for the rental housing sector, the other sectors had a growth rate of 1.4 - 4.4%. The leading sectors in terms of growth were new - type facilities (+4.41%), consumer facilities (+3.15%), and industrial parks (+3.14%) [2][20]. - In the primary market, on January 9, 2026, the Shenzhen Stock Exchange officially accepted the application for the China Aviation Beijing Changbao Rental Housing REIT [6][49]. 3. Summary by Relevant Catalogs 3.1 Secondary Market: General Rise of Various Assets and Significant Increase in Trading Activity - **Overall Market Performance**: The China Securities REITs Total Return Index rose 1.89% weekly, and the average daily trading volume and turnover from Monday to Friday increased by 75.45% and 69.73% respectively compared to the previous period [1][12]. - **Sector - by - Sector Performance** - **Data Center (IDC) Sector**: Runze Technology Data Center and万国 Data Center rose 5.29% and 2.80% respectively. Runze Technology's average daily turnover rate increased by 0.38pct to 1%. The dynamic distribution rates of two IDC REITs dropped to 3.63% and 3.32% respectively, and attention could be paid to subsequent asset fluctuations [2][23]. - **Consumer Infrastructure Sector**: All individual bonds in this sector rose. With high occupancy rates and slightly rising rental prices, and approaching traditional consumer peak seasons like the Spring Festival, the fundamentals of consumer REITs are expected to perform well. However, it should be noted that 41.32% of the shares of E Fund Huawai Market REIT will be unlocked on January 24, 2026 [3][25]. - **Industrial Park Sector**: The sector rose 3.14% this week, with all individual bonds rising. Although some parks faced issues such as tenant exits or reduced rental areas, they stabilized occupancy rates through price - for - volume strategies. The average distribution rate of industrial parks is 4.60%, significantly higher than other rental - type REITs and the reference value of 3.30%. Attention could be paid to parks with stable fundamentals, income distribution adjustment mechanisms, and high distribution rates [3][28]. - **Rental Housing Sector**: The sector had mixed performance this week, with 5 rising and 3 falling. China Resources Youchao's expansion shares are about to be listed, and its current individual bond distribution rate of 3.35% is still among the top in the sector and can be continuously monitored [4][34]. - **Warehousing and Logistics Sector**: The sector rose 2.23% this week. There were significant differences in the performance of sub - markets. Some projects faced supply shocks, which might lead to a decline in rental income and dividend - paying ability [4][37]. 3.2 Primary Market: Shenzhen Stock Exchange Accepts China Aviation Beijing Changbao Rental Housing REIT - On January 9, 2026, the Shenzhen Stock Exchange officially accepted the application for the China Aviation Beijing Changbao Rental Housing REIT. The project plans to hold assets in Yilan Xinchen, Guorui Xiyuan, and Future Rongshang Jiayuan in Changping District, Beijing. As of September 30, 2025, the occupancy rates of these projects were 96.24%, 96.20%, and 58.86% respectively, with an estimated total value of 847 million yuan [6][49][51]. - As of January 9, 2026, there was 1 project issued but not yet listed, 11 projects with feedback, and 4 projects accepted by the exchange [7][52].

Core Viewpoint - The optical communication industry is experiencing explosive growth driven by the AI computing revolution and the acceleration of the digital economy, with Hangdong Optical Communication Technology (Shenzhen) Co., Ltd. emerging as a potential benchmark in the passive optical device sector following its successful listing on the Beijing Stock Exchange by December 31, 2025 [1]. Group 1: Industry Growth Drivers - The optical communication sector is positioned for historic development opportunities, supported by continuous policy enhancements, including the "National Data Infrastructure Construction Guidelines" issued in January, which aim to promote high-bandwidth all-optical connections and enhance transmission efficiency [2]. - The demand from downstream sectors, particularly AI data centers, cloud computing, and 5G, is driving a surge in optical communication needs, with a projected CAGR of 104% for the global 400G+ optical module market from 2023 to 2026 [3]. Group 2: Company Positioning and Technology - Hangdong Optical specializes in passive optical fiber wiring and passive interconnect devices, boasting a robust technical foundation with precision manufacturing capabilities, including a packaging precision of 0.5μm and measurement precision of 0.1μm, meeting multiple industry standards [4]. - The company has consistently prioritized technological innovation, with R&D investments reaching approximately 34.5 million yuan in 2022 and 35.1 million yuan in the first half of 2025, resulting in a growing portfolio of 111 domestic patents [5]. - Hangdong Optical's products are tailored to meet the high-density wiring demands of AI data centers, with capabilities to produce pre-terminated fiber assemblies with up to 3,456 cores and low wiring loss below 0.1dB [6].