Core Viewpoint - The company has strengthened its competitive advantages in core technology, customer resources, and product coverage, leading to increased revenue contributions from new and upgraded products, resulting in a continuous growth in order scale and a robust order backlog [2] Group 1 - The company has achieved significant results in breaking through core technologies and advancing industrialization [2] - The continuous iteration and upgrading of various product series have contributed to the growth in revenue [2] - The company has a strong order backlog, indicating a healthy demand for its products [2]

Group 1 - The semiconductor equipment ETF Huaxia (562590) closed at 1.897 yuan, down 0.11% with a trading volume of 71.3672 million yuan [1] - Major holdings in the ETF include North Huachuang down 0.59%, Zhongwei Company down 1.63%, and Tuo Jing Technology down 1.83%, while Changchuan Technology rose 0.22% and Hu Silicon Industry fell 0.19% [1] - The ETF's performance benchmark is the CSI Semiconductor Materials and Equipment Theme Index return, managed by Huaxia Fund Management Co., Ltd., with a return of 89.93% since its establishment on October 9, 2023, and a return of 0.38% over the past month [1]

Group 1 - The semiconductor equipment ETF Huaxia (562590) closed down 0.83% at 1.904 yuan with a trading volume of 64.19 million yuan [1] - Major holdings in the ETF include: Beifang Huachuang down 0.70%, Zhongwei Company down 1.36%, Tuojing Technology down 0.82%, Changchuan Technology down 3.57%, Hu Silicon Industry down 0.62%, Huahai Qingke down 0.84%, Zhongke Feice down 3.71%, Nanda Guangdian up 1.92%, Anji Technology down 0.71%, and Xinyuanwei up 1.13% [1] - The ETF's performance benchmark is the CSI Semiconductor Materials and Equipment Theme Index return, managed by Huaxia Fund Management Co., Ltd., with a return of 92.01% since its establishment on October 9, 2023, and a return of 1.48% over the past month [1]

Group 1 - The semiconductor equipment ETF Huaxia (562590) rose by 0.37% to 1.899 yuan with a trading volume of 83.83 million yuan as of the midday close on February 6 [1] - Major holdings in the semiconductor equipment ETF include: - North Huachuang up 1.31% - Zhongwei Company down 0.26% - Tuojing Technology up 1.13% - Changchuan Technology down 0.42% - Hu Silicon Industry up 1.11% - Huahai Qingke up 0.52% - Zhongke Feicai up 1.50% - Nanda Guangdian up 0.72% - Anji Technology up 1.04% - Chip Source Micro up 0.01% [1] - The performance benchmark for the semiconductor equipment ETF is the CSI Semiconductor Materials and Equipment Theme Index return, managed by Huaxia Fund Management Co., Ltd. The fund manager is Dan Kuan Zhi, with a return of 88.71% since its establishment on October 9, 2023, and a return of 10.29% over the past month [1]

Core Viewpoint - The article emphasizes the investment potential of Zhongke Feimeng, a key player in the semiconductor detection equipment market, driven by technological advancements and strong order reserves, positioning it as a core asset in the industry [4][6]. Group 1: Market Dynamics - The semiconductor detection equipment market is experiencing significant growth, with a global market size reaching $15.29 billion in 2023 and projected to grow to $27.76 billion by 2030, reflecting a compound annual growth rate (CAGR) of 8.1% from 2024 to 2030 [7]. - The Chinese market is expected to grow at a much faster rate of 27.73% from 2020 to 2024, driven by initiatives like the "East Data West Computing" project and the expansion of wafer fabs [10]. Group 2: Competitive Landscape - The market is characterized by high concentration, with KLA Corporation holding a 64.29% share in the Chinese market, while domestic manufacturers have less than 5% market share [10]. - Zhongke Feimeng is positioned as the only domestic company capable of mass-producing detection equipment for processes below 14nm, indicating a significant opportunity for domestic substitution in a monopolized market [10][13]. Group 3: Technological Advantages - Zhongke Feimeng has established a competitive edge through its focus on optical detection technology, which is the market leader, accounting for 81.4% of the market, and offers faster speeds compared to electron beam detection [13]. - The company has developed a comprehensive product matrix covering 70% of the detection equipment market, including nine types of equipment and three software solutions, ensuring a full-process quality control solution [16]. Group 4: Customer Relationships - The company has strong customer stickiness due to the long validation cycles of semiconductor equipment, having successfully penetrated major domestic players like SMIC and Yangtze Memory Technologies [17]. - As of Q3 2025, Zhongke Feimeng has a contract liability of 608 million yuan and inventory of 750 million yuan, totaling over 1.36 billion yuan in order reserves, which is equivalent to 98.5% of its projected revenue for 2024 [17]. Group 5: Financial Performance - From 2021 to 2024, the company's revenue is expected to grow from 510 million yuan to 1.38 billion yuan, achieving a CAGR of 40.2%, significantly outpacing the global semiconductor equipment industry's average growth of 15% [19]. - The company has transitioned from a research-driven model to a scale-driven model, with net profit expected to turn positive in 2023, reaching 140 million yuan, and further growth anticipated in subsequent years [21]. Group 6: Future Outlook - In 2026, Zhongke Feimeng is projected to achieve revenues exceeding 3 billion yuan, driven by the ramp-up of its 800G detection equipment and the introduction of its 1.6T measurement equipment [26]. - The company is also expanding its presence in overseas markets, with expectations for overseas revenue to increase from 15% in 2024 to 25% in 2026, benefiting from improved supply chain conditions [28].

Core Logic of Selected Core Assets - The value of semiconductor testing equipment is being redefined as advanced processes progress from 28nm to 14nm, 7nm, and even 3nm, with companies like Zhongke Feimeasure emerging as key players in domestic substitution due to their technological breakthroughs and significant order reserves [1] - Zhongke Feimeasure has a product matrix covering 70% of the market and has transformed from a "technology disruptor" to a core target for domestic substitution [1] Industry Overview - The global market for semiconductor testing equipment reached $15.29 billion in 2023 and is projected to grow to $27.76 billion by 2030, with a compound annual growth rate (CAGR) of 8.1% from 2024 to 2030 [2] - The Chinese market is expected to grow at a CAGR of 27.73% from 2020 to 2024, significantly outpacing global growth [2] Market Structure - The Chinese market is highly monopolized, with KLA Corporation holding a 64.29% market share, while domestic manufacturers account for less than 5% [5] - The shift towards domestic substitution has become essential, with Zhongke Feimeasure being the only company to achieve mass production of testing equipment for processes below 14nm [5] Technological Advantages - Zhongke Feimeasure's core competitiveness lies in its optical detection technology, which is the market leader, and its ability to produce equipment with a detection precision of 10nm [8] - The company has 642 patents, including 214 invention patents, and is recognized for its significant contributions to national projects [8] Product Matrix and Market Coverage - The company has developed a comprehensive solution with nine types of equipment and three software systems, covering approximately 70% of the market for testing equipment [11] - The core team has extensive industry experience, ensuring both technological advancement and responsiveness to domestic customer needs [11] Customer Stickiness - The long validation cycle and high customer stickiness in the semiconductor equipment sector mean that entering the supply chain of leading companies leads to stable long-term growth [12] - Zhongke Feimeasure has delivered over 300 units of its non-patterned wafer detection equipment, covering more than 100 customer production lines, making it the market leader [12] Financial Performance - From 2021 to 2024, the company's revenue is expected to grow from 510 million yuan to 1.38 billion yuan, with a CAGR of 40.2%, significantly higher than the global semiconductor equipment industry's average growth of 15% [15] - The company achieved a net profit of 140 million yuan in 2023 and is projected to return to profitability in 2025, driven by high-margin products [17] Future Outlook - In 2026, Zhongke Feimeasure is expected to see significant growth, with revenue projected to exceed 3 billion yuan and net profit doubling to 411 million yuan [22] - The 800G detection equipment is anticipated to become a core revenue driver, with a projected growth rate of 104% in 2026 [22] - The 1.6T measurement equipment is entering mass production, expected to contribute significantly to revenue growth starting in 2027 [23] Long-term Investment Value - Zhongke Feimeasure's value lies not only in short-term domestic substitution benefits but also in its long-term competitiveness in the semiconductor testing equipment market [24] - The company is positioned to transition from a domestic leader to a significant global player in the semiconductor testing equipment sector [24]

Group 1 - Northern Huachuang is a leading domestic semiconductor equipment manufacturer, covering core process equipment such as etching machines, thin film deposition equipment, and cleaning machines, which are essential for memory chip manufacturing [1] - The company is expected to benefit from the growth in equipment orders driven by the expansion and technological upgrades of domestic memory manufacturers during the memory chip price increase cycle [1] - Northern Huachuang has made breakthroughs in advanced process equipment for 3D NAND and HBM, establishing a core competitive advantage in the global memory equipment market [1] Group 2 - Hua Hong Semiconductor is a leading domestic specialty process manufacturer with mature memory chip foundry capabilities, focusing on NOR Flash, eMMC, and SPI NAND [2] - The company is expected to benefit from the rising demand for memory chip foundry services as domestic memory manufacturers expand production [2] - Hua Hong's layout in automotive-grade memory chip foundry will further enhance its resilience against economic cycles [2] Group 3 - Zhongwei Company is a core supplier of etching equipment, with its 5nm etching machine already integrated into the supply chain of memory manufacturers [3] - The demand for high-end equipment is expected to grow due to the trend of upgrading memory chips to advanced processes like 3D NAND and HBM [3] - Zhongwei's layout in thin film deposition equipment enhances its service capabilities for memory manufacturers [3] Group 4 - Lanke Technology is a global leader in memory interface chips, with its products widely used in servers and PCs, holding a leading share in the DDR5 interface chip market [4] - The demand for DDR5 interface chips is expected to surge due to the explosion in AI server and high-end PC demand during the memory chip price increase cycle [4] - Lanke's breakthroughs in HBM interface chips will further open up growth opportunities [4] Group 5 - GigaDevice is a leading domestic memory chip design company, focusing on NOR Flash while also expanding into NAND Flash and DRAM [5] - The company is expected to benefit from the price increase of NOR Flash products driven by the recovery of consumer electronics and AI terminal demand [5] - GigaDevice's layout in automotive-grade memory chips will further expand its downstream application space [5] Group 6 - Shengyi Technology is a leading domestic copper-clad laminate manufacturer, with its products being core raw materials for memory chip packaging [6][7] - The growth in demand for copper-clad laminates is expected to be driven by the expansion of memory manufacturers and the increase in packaging needs during the memory chip price increase cycle [6][7] - Shengyi's breakthroughs in high-frequency and high-speed copper-clad laminates will adapt to the upgrade demands of memory chips [6][7] Group 7 - Shenzhen South Circuit is a leading domestic PCB manufacturer, with its high-end PCB products being core carriers for storage servers and modules [8] - The demand for high-end PCBs is expected to grow due to the explosion in AI server demand and the expansion of memory manufacturers during the memory chip price increase cycle [8] - Shenzhen South Circuit's layout in storage packaging substrates further enhances its position in the memory industry chain [8] Group 8 - Jiangbolong is a leading domestic storage module manufacturer, focusing on the development and manufacturing of storage modules for various applications [9] - The company is expected to benefit from the recovery in consumer electronics and the explosion of AI terminal demand during the memory chip price increase cycle [9] - Jiangbolong's layout in automotive-grade storage modules will further open up downstream application spaces [9] Group 9 - Xi'an Yicai is a core enterprise in semiconductor materials, focusing on silicon-based materials essential for memory chip manufacturing [10] - The demand for silicon-based materials is expected to grow due to the expansion and technological upgrades of memory manufacturers during the memory chip price increase cycle [10] - Xi'an Yicai's breakthroughs in 300mm large silicon wafers will adapt to the advanced process needs of domestic storage [10] Group 10 - Tuojing Technology is a leading domestic thin film deposition equipment manufacturer, with its PECVD and ALD equipment being core process equipment for memory chip manufacturing [11] - The demand for equipment orders is expected to grow due to the expansion of memory manufacturers and the upgrade of 3D NAND technology during the memory chip price increase cycle [11] - Tuojing's layout in HBM-related equipment will further adapt to the upgrade demands driven by AI [11] Group 11 - Maiwei Co. is a core domestic semiconductor equipment enterprise, with its equipment already integrated into the supply chain of leading domestic memory manufacturers [12] - The growth in equipment orders is expected to be driven by the expansion of memory manufacturers and the increase in advanced packaging demand during the memory chip price increase cycle [12] - Maiwei's breakthroughs in HBM packaging equipment will adapt to the upgrade demands driven by AI [12] Group 12 - Shengmei Shanghai is a leading domestic semiconductor cleaning equipment manufacturer, with its single-wafer cleaning equipment integrated into the supply chain of leading memory manufacturers [13] - The demand for cleaning equipment is expected to grow due to the expansion of memory manufacturers and the upgrade of advanced processes during the memory chip price increase cycle [13] - Shengmei's breakthroughs in 3D NAND cleaning technology will adapt to the technical iteration needs of memory chips [13] Group 13 - Changdian Technology is a leading domestic packaging and testing enterprise, covering the packaging and testing of various memory chip types [14] - The growth in packaging orders is expected to be driven by the price increase of memory chips during the memory chip price increase cycle [14] - Changdian's breakthroughs in advanced packaging will adapt to the needs of high-end memory chips [14] Group 14 - Changchuan Technology is a leading domestic semiconductor testing equipment manufacturer, with its testing equipment covering memory and logic chips [15] - The demand for testing equipment is expected to grow due to the expansion of memory manufacturers and the upgrade of advanced processes during the memory chip price increase cycle [15] - Changchuan's breakthroughs in DDR5 and HBM testing technologies will adapt to the upgrade demands driven by AI [15] Group 15 - Baiwei Storage is a leading domestic storage chip design and module manufacturer, focusing on various storage modules for different applications [16] - The company is expected to benefit from the recovery in consumer electronics and the explosion of AI terminal demand during the memory chip price increase cycle [16] - Baiwei's layout in automotive-grade storage will further open up downstream application spaces [16] Group 16 - China Resources Microelectronics is a leading domestic power semiconductor and storage chip manufacturer, focusing on NOR Flash and eMMC [17] - The company is expected to benefit from the recovery in consumer electronics and industrial control demand during the memory chip price increase cycle [17] - China Resources' layout in automotive-grade storage chips will enhance its resilience against economic cycles [17] Group 17 - Tongfu Microelectronics is a core domestic packaging enterprise, covering the packaging of various memory chip types [18] - The growth in packaging orders is expected to be driven by the price increase of memory chips during the memory chip price increase cycle [18] - Tongfu's breakthroughs in advanced packaging will adapt to the needs of high-end memory chips [18] Group 18 - Yitang Co. is a core domestic semiconductor equipment enterprise, focusing on thin film deposition and rapid thermal processing equipment [19] - The demand for equipment orders is expected to grow due to the expansion of memory manufacturers and the upgrade of advanced processes during the memory chip price increase cycle [19] - Yitang's breakthroughs in 3D NAND-related equipment will adapt to the technical iteration needs of memory chips [19] Group 19 - Jingsheng Mechanical and Electrical is a leading domestic semiconductor silicon wafer equipment manufacturer, with its equipment integrated into the supply chain of leading memory manufacturers [20] - The demand for equipment orders is expected to grow due to the expansion of memory manufacturers and the increase in silicon wafer demand during the memory chip price increase cycle [20] - Jingsheng's breakthroughs in 300mm large silicon wafer equipment will adapt to the advanced process needs of domestic storage [20] Group 20 - Xichuang Data is a leading domestic storage module and smart terminal manufacturer, focusing on various storage modules for different applications [21] - The company is expected to benefit from the recovery in consumer electronics and the explosion of AI terminal demand during the memory chip price increase cycle [21] - Xichuang's layout in automotive-grade storage will further open up downstream application spaces [21] Group 21 - Shannon Chip is a leading domestic storage chip distribution and solution provider, focusing on distribution and technical services for storage chips [22] - The growth in distribution revenue is expected to be driven by the price increase of memory chips during the memory chip price increase cycle [22] - Shannon's layout in storage module solutions will enhance customer stickiness [22] Group 22 - Hushi Silicon Industry is a leading domestic semiconductor silicon wafer manufacturer, covering various specifications essential for memory chip manufacturing [23] - The demand for silicon wafers is expected to grow due to the expansion and technological upgrades of memory manufacturers during the memory chip price increase cycle [23] - Hushi's breakthroughs in 300mm large silicon wafers will adapt to the advanced process needs of domestic storage [23] Group 23 - Unisoc is a leading domestic security chip and storage chip manufacturer, focusing on eMMC and UFS [24] - The company is expected to benefit from the recovery in consumer electronics and the growth in security storage demand during the memory chip price increase cycle [24] - Unisoc's layout in automotive-grade storage chips will enhance its resilience against economic cycles [24] Group 24 - Fudan Microelectronics is a leading domestic FPGA and storage chip manufacturer, covering various storage chip types [25] - The growth in demand for storage products is expected to be driven by the increase in industrial control demand and the acceleration of domestic substitution during the memory chip price increase cycle [25] - Fudan's layout in automotive-grade storage chips will further open up downstream application spaces [25] Group 25 - Zhongke Feicai is a leading domestic semiconductor testing equipment manufacturer, covering testing equipment for memory and logic chips [26] - The demand for testing equipment is expected to grow due to the expansion of memory manufacturers and the upgrade of advanced processes during the memory chip price increase cycle [26] - Zhongke's breakthroughs in 3D NAND testing technology will adapt to the technical iteration needs of memory chips [26] Group 26 - Huahai Qingke is a leading domestic chemical mechanical polishing (CMP) equipment manufacturer, with its CMP equipment integrated into the supply chain of leading memory manufacturers [27] - The demand for CMP equipment is expected to grow due to the expansion of memory manufacturers and the upgrade of advanced processes during the memory chip price increase cycle [27] - Huahai's breakthroughs in 3D NAND polishing technology will adapt to the technical iteration needs of memory chips [27]

Group 1 - Zhongke Feimeasure's stock increased by 5.06%, reaching 187.00 CNY per share, with a trading volume of 808 million CNY and a turnover rate of 1.77%, resulting in a total market capitalization of 65.481 billion CNY [1] - The company, established on December 31, 2014, is located in Longhua District, Shenzhen, Guangdong Province, and was listed on May 19, 2023. Its main business involves the research, production, and sales of integrated circuit-specific equipment in two categories: testing and measurement [1] - The revenue composition of Zhongke Feimeasure includes 60.72% from testing equipment, 36.40% from measurement equipment, and 2.88% from services and other sources [1] Group 2 - Minsheng Jia Yin Fund has a significant holding in Zhongke Feimeasure, with its Minsheng Jia Yin Ju You Selected Mixed A Fund (013296) holding 46,000 shares, accounting for 5.42% of the fund's net value, making it the second-largest holding [2] - The fund has generated an estimated floating profit of approximately 414,200 CNY today [2] - The Minsheng Jia Yin Ju You Selected Mixed A Fund was established on October 14, 2021, with a current scale of 127 million CNY, achieving a year-to-date return of 17.27% and a one-year return of 36.88% [2]

Summary of Earnings Call Notes Industry Overview - The notes primarily focus on the mechanical industry and several companies within it, including 中科飞测 (Zhongke Feice), 科瑞技术 (Kerry Technology), 博杰股份 (Bojie Co.), 华兴源创 (Huaxing Yuanchuang), 正帆科技 (Zhengfan Technology), 曼恩斯特 (Mannste), and 信宇人 (Xinyuren) [1][2][5][7][10][12][13][14]. Key Points and Arguments 中科飞测 (Zhongke Feice) - **Performance Recovery**: Expected revenue for 2025 is projected to be between 1.95 billion to 2.15 billion yuan, representing a year-on-year increase of 41.3% to 55.8%. Net profit is expected to be between 48 million to 72 million yuan, marking a turnaround from losses [2][4]. - **Core Technology Breakthrough**: The company has achieved breakthroughs in core technologies, leading to rapid iterations of product lines and significant revenue contributions from new and upgraded products [4]. - **Scale Effect**: As revenue grows, the proportion of R&D investment has decreased year-on-year, enhancing overall profitability [4]. - **Strong Domestic Demand**: The acceleration of domestic substitution in semiconductor equipment has allowed core products to enter major clients' production lines, resulting in bulk shipments [4]. 科瑞技术 (Kerry Technology) - **Significant Growth**: Expected net profit for 2025 is projected to be between 235 million to 300 million yuan, a substantial increase of 68.61% to 115.25% year-on-year. Non-recurring net profit is expected to be between 130 million to 190 million yuan, with a growth of 4.69% to 53.01% [5]. - **Client Expansion**: The company has aggressively expanded its client base in the semiconductor and optical module sectors, leading to increased revenue [5]. - **Operational Efficiency**: Improved management practices have reduced credit and asset impairment losses, thereby safeguarding profit margins [5]. - **Non-recurring Gains**: The sale of a subsidiary contributed approximately 82 million yuan to net profit [5]. 博杰股份 (Bojie Co.) - **Explosive Growth**: Expected revenue for 2025 is projected to be between 1.7 billion to 1.95 billion yuan, with a year-on-year increase of 38% to 58%. Net profit is expected to be between 130 million to 160 million yuan, reflecting a staggering increase of 484% to 619% [7]. - **AI Server Business Surge**: The expansion of computing infrastructure has led to significant deliveries of AI servers and related testing equipment [7]. - **New Energy Vehicle Growth**: The acquisition of Guanghao Jie has enhanced the scale of automotive electronics business [7]. - **MLCC Equipment Demand Recovery**: Strong downstream demand has led to a continuous increase in orders for related equipment [7]. 华兴源创 (Huaxing Yuanchuang) - **Turnaround**: Expected net profit for 2025 is approximately 85 million yuan, a recovery from a loss of 497 million yuan in the previous year [10]. - **Industry Recovery**: The company benefits from the recovery in consumer electronics and AI technology advancements, alongside government subsidy policies [10]. - **Asset Quality Improvement**: The reduction in goodwill impairment losses is expected to significantly improve asset quality [10]. - **Efficiency Enhancements**: Optimizing product structure and cost reduction measures have led to overall operational improvements [10]. 正帆科技 (Zhengfan Technology) - **Performance Pressure**: Expected revenue for 2025 is projected to be between 4.8 billion to 5.1 billion yuan, a decrease of 7% to 12%. Net profit is expected to decline to between 11 million to 15 million yuan, a drop of 72% to 79% [12]. - **Revenue and Margin Decline**: The decline is attributed to reduced capital expenditures in downstream industries and increased market competition [12]. - **Increased Depreciation Costs**: New capacity investments have led to higher depreciation expenses [12]. - **Financial Costs Rise**: Increased interest expenses due to investments and loans have pressured profitability [12]. 曼恩斯特 (Mannste) - **Short-term Losses**: Expected net profit for 2025 is projected to be between -110 million to -90 million yuan, indicating a shift from profit to loss [13]. - **Order Challenges**: A decrease in new orders and increased competition have negatively impacted revenue [13]. - **Strategic Transition**: The company is undergoing a strategic transformation, increasing R&D investments and market presence, which has raised operational costs [13]. - **Future Outlook**: Anticipated recovery in the lithium battery sector may improve order volumes in the future [13]. 信宇人 (Xinyuren) - **Increased Losses**: Expected net profit for 2025 is projected to be between -480 million to -400 million yuan, indicating a worsening loss situation [14]. - **Price Pressure**: Low demand and intense competition have led to declining product prices and gross margins [14]. - **Asset Impairment**: Increased inventory write-downs and longer accounts receivable aging have contributed to higher impairment losses [14]. - **Future Strategies**: The company plans to optimize client structure and enhance operational efficiency to gradually improve gross margins [15].

Group 1 - The company expects to achieve an operating revenue of RMB 195,000.00 million to RMB 215,000.00 million for the year 2025, representing an increase of RMB 56,962.12 million to RMB 76,962.12 million compared to the previous year, with a year-on-year growth of 41.27% to 55.75% [1] - The net profit attributable to the parent company is projected to be between RMB 48,000.00 million and RMB 72,000.00 million, marking an increase of RMB 5,952.51 million to RMB 8,352.51 million, indicating a turnaround from loss to profit [1] - The net profit attributable to the parent company, after deducting non-recurring gains and losses, is expected to be between RMB -14,500.00 million and RMB -10,000.00 million, showing a decrease of RMB 2,089.63 million to an increase of RMB 2,410.37 million compared to the previous year [1] Group 2 - The previous year's operating revenue was RMB 138,037.88 million [2] - The previous year's net profit attributable to the parent company was RMB -1,152.51 million [2] - The previous year's net profit attributable to the parent company, after deducting non-recurring gains and losses, was RMB -12,410.37 million [2] Group 3 - The main reasons for the performance changes in 2025 include sustained rapid growth in operating revenue due to breakthroughs in core technology, continuous industrialization, and product upgrades, enhancing the company's competitive advantages [4] - The turnaround to profit for the net profit attributable to the parent company is primarily due to the gradual realization of scale effects, with R&D investment increasing steadily but its proportion to operating revenue decreasing year-on-year, leading to improved profitability [4]