Core Viewpoint - The company is actively involved in the domestic nuclear fusion projects, leveraging its experience in vacuum and nuclear industrial devices to supply critical components for various fusion devices, enhancing its collaboration with domestic institutions and enterprises [1] Group 1: Company Activities - The company has successfully supplied key components for the "EAST" and "HL series" fusion devices and is currently following up on major domestic fusion projects such as "BEST," "HL-3," and "Z-Compression Hybrid Reactor" [1] - The company continues to invest in research and development, achieving recognition for its technological advancements [1] Group 2: Awards and Recognition - The collaboration with the Southwest Institute of Physics on the "Research and Application of High Sensitivity Leak Detection Technology for Large Complex Components in Fusion Reactors" won the First Prize of the 2023 Sichuan Provincial Science and Technology Progress Award, with results being transformed into international and national standards [1] - The participation in the "Development of the Next Generation Chinese Tokamak Engineering" project received the First Prize of the 2024 Sichuan Provincial Science and Technology Award, which enhances the company's industry visibility and competitiveness [1]

1月2日，中国科学院合肥物质科学研究院等离子体物理研究所科研团队宣布，有"人造太阳"之称的全超 导托卡马克核聚变实验装置（EAST）实验证实托卡马克密度自由区的存在，找到突破密度极限的方 法，为磁约束核聚变装置高密度运行提供了重要的物理依据。相关研究成果发表在国际学术期刊《科学 进展》上。 可控核聚变或成终极能源，全球能源体系有望重构，中美在核聚变领域竞逐加速。我国"十五五"规划建 议明确提出将核聚变作为新的经济增长点，此前国家发改委、国家能源局、工信部等均有表态支持核聚 变发展。与此同时，上海、四川、安徽、江西等地方层面也均有政策支持及装置规划，有望形成核聚变 产业集群。 证券时报表示，资本开支加速提升，叠加政策强力驱动，可控核聚变发展望全面提速。机构预测，未来 3-5年将是核聚变项目投招标的高峰时期，统计国内主要核聚变项目预计投入达到1460亿元，关注价值 量占比高以及具备先发优势的标的。 公司方面，据证券时报表示， 国光电气：公司是偏滤器、第一壁等核心部件供应商，国内唯一具备偏滤器整体研制能力，中标 CFETR项目包层系统订单，真空室制造技术国产化率100%。 四创电子：子公司华耀电源作为国内少数掌握核 ...

Core Insights - The fusion energy sector is experiencing a significant surge, driven by a merger between Trump Media & Technology Group and a fusion energy company supported by Alphabet, valued at over $6 billion [1] - The International Energy Agency predicts that the global fusion market could approach $500 billion by 2030, indicating strong growth potential in the industry [1] Market Sector Analysis - **Superconducting Materials Sector**: The demand for high-performance superconducting magnets will increase significantly, benefiting companies capable of engineering production of NbTi superconducting wires and high-temperature superconducting tapes [2] - **High-end Equipment Manufacturing Sector**: Companies with capabilities in heavy equipment and system integration will see new orders due to the complex manufacturing processes involved in fusion devices [2] - **Specialized Power and Energy Storage Sector**: There will be a surge in demand for specialized power supplies and high-power capacitors necessary for fusion reactions, presenting market expansion opportunities for related suppliers [2] - **Key Materials and Components Sector**: Suppliers of critical components such as tungsten-based filters and high-temperature alloys are expected to receive high-value orders essential for the stable operation of fusion devices [2] - **Engineering Construction and System Integration Sector**: Companies with nuclear engineering experience will play a crucial role in the construction of fusion power plants as demonstration and commercial reactors are developed [2] Company Overview - **West Superconductor (688122)**: The only domestic supplier of low-temperature superconducting wires for the ITER project, focusing on high-performance superconducting wire research and industrialization [3] - **Dongfang Electric (600875)**: The sole domestic manufacturer of superconducting coils for ITER, providing core equipment such as magnet support systems and vacuum vessels [3] - **Antai Technology (000969)**: Supplies key components like tungsten-copper composite filters for EAST and ITER, holding a leading global position in the all-tungsten filter field [3] - **Guoguang Electric (688776)**: A leader in vacuum equipment for the nuclear industry, providing products for plasma control in EAST and vacuum testing equipment for CFETR [3] - **Xue Ren Group (002639)**: Engaged in hydrogen energy and fusion tritium circulation systems, focusing on low-temperature refrigeration and compressor technology, recently gaining market attention [3] - **Yongding Co., Ltd. (600105)**: High-temperature superconducting tapes are already applied in fusion magnets and superconducting induction heating, advancing the use of high-current superconducting materials in fusion reactors [3]

Core Viewpoint - The company, Guoguang Electric, is facing a significant decline in its performance for 2025 due to various factors, including changes in technology related to the ITER project and delays in order procurement [1][3]. Group 1: Performance and Financials - Guoguang Electric's performance in the first three quarters of 2025 has been adversely affected by technical changes in nuclear industrial equipment related to the ITER project, which is currently in the design phase and has not yet issued procurement orders [1][3]. - The company has reported that the delays in order issuance and a decline in product prices have contributed to the overall performance downturn [1][3]. Group 2: Nuclear Fusion Projects - The company is actively following up on nuclear fusion projects, including supplying key components such as filters and first wall components for the ITER device, and has successfully provided critical components for domestic fusion devices like EAST and HL series [3]. - The Chinese Academy of Sciences in Hefei has announced four nuclear fusion bidding projects with a total bidding amount of 1.345 billion yuan [3]. Group 3: Commercial Aerospace Sector - In the commercial aerospace sector, there is a growing demand for efficient space propulsion systems, particularly Hall electric thrusters, which are becoming mainstream for modern satellite propulsion systems [4]. - The company has developed core components for Hall electric thrusters, which have been successfully applied in manned space engineering and are entering satellite engineering applications [4]. Group 4: Fundraising and Project Changes - The company announced on November 28 that it plans to change its fundraising investment projects, terminating the "Pressure Vessel Safety Accessories Industrialization Construction Project" due to significant market changes and increased competition in the civil pressure vessel industry [6]. - The remaining funds will be redirected to the production line project for special vacuum devices, which has been renamed [6].

Investment Rating - The industry investment rating is "Positive" (maintained) [1] Core Viewpoints - The controlled nuclear fusion sector is experiencing steady progress in research and construction, with continuous order releases, indicating a positive long-term development outlook [8][35] - The BEST device construction has fully commenced, and the core component bidding is expected to accelerate [6][22] - Recent breakthroughs in plasma discharge frequency and intensity by Zap Energy mark significant advancements towards commercialization [20][21] Summary by Sections Sector Review - In the week of October 9-10, 2025, most segments within the controlled nuclear fusion sector saw price increases, with notable gains in individual stocks such as Hahai Huadong (+29.6%), Hezhuan Intelligent (+21.0%), and Antai Technology (+21.0%) [5][15] - The magnetic materials segment rose by 10.9%, vacuum chamber and metal forgings by 10.8%, and upstream metal materials by 7.6% [17] Industry Dynamics - The BEST device's key component, the Dewar base, has been successfully installed, marking a new phase in the project [22] - Germany announced a €2 billion fusion action plan aimed at establishing a demonstration reactor by the 2040s [25] - Gauss Fusion released a concept design report for Europe's first commercial fusion power plant, with an estimated investment of €15-18 billion [31] Company Developments - Hangyang Group won a bid for a low-temperature liquid helium testing system project, which is crucial for the controlled nuclear fusion low-temperature system [34] Weekly Perspective - The ongoing development of nuclear fusion devices and the release of orders are viewed positively for the sector's long-term prospects, with a focus on core components such as magnets, main units, and power supplies [35]

Core Viewpoint - Shanghai Electric (02727) has seen a significant stock increase of over 8%, with its A-shares hitting the daily limit, attributed to positive developments in the controllable nuclear fusion sector [1] Group 1: Stock Performance - Shanghai Electric's stock rose by 8.18%, reaching HKD 5.16, with a trading volume of HKD 1.014 billion [1] Group 2: Industry Developments - Recent favorable news in the nuclear fusion sector includes a key breakthrough in the BEST project in Hefei, Anhui, with the successful delivery and installation of the main component, marking a new phase in the project's construction [1] - The fusion industry is experiencing increased activity compared to July and August, with expectations of significant announcements at the International Atomic Energy Fusion Energy Conference and a second round of intensive bidding for the BEST project in Q4 [1][1] - Major players entering the market and significant progress in overseas fusion projects are anticipated to drive a second wave of market activity in the fusion sector this year [1] Group 3: Company Positioning - Since 2000, Shanghai Electric has been involved in the "artificial sun" nuclear fusion project, becoming one of the leading suppliers of core equipment for nuclear fusion systems in China [1] - According to Everbright Securities, the company is expected to leverage its leading position to enhance its market share in traditional businesses while also exploring new growth areas in energy storage, hydrogen energy, and robotics, supported by its technological research and development advantages [1]

Group 1 - Nuclear power stocks experienced a significant increase in early trading, with China National Nuclear Corporation International (02302) rising by 12.99% to HKD 6.96, China General Nuclear Power Corporation Mining (01164) up by 8.38% to HKD 3.88, and China General Nuclear Power Corporation (01816) increasing by 0.34% to HKD 2.93 [1] - The International Atomic Energy Fusion Energy Conference (FEC2025) is scheduled to take place in Chengdu from October 13 to 18, which is expected to catalyze developments in the fusion industry [1] - According to Founder Securities, the fusion industry is seeing intensified activity compared to July and August, with potential major national and international advancements to be announced at the conference [1] Group 2 - The domestic BEST project is anticipated to initiate a second round of intensive bidding in Q4, covering high-value products such as the first wall, divertor, and power supply [1] - Other fusion devices are also expected to commence operations, indicating a broader industry momentum [1] - The entry of major players and significant progress in overseas device ignition may lead to a second wave of market activity in the fusion sector within the year [1]

Core Viewpoint - Nuclear power stocks have seen a significant rise, driven by upcoming events in the fusion energy sector and potential advancements in domestic projects [1] Group 1: Stock Performance - China National Nuclear Power International (02302) increased by 12.99%, reaching HKD 6.96 [1] - China General Nuclear Power Corporation Mining (01164) rose by 8.38%, reaching HKD 3.88 [1] - China General Nuclear Power Corporation (01816) saw a slight increase of 0.34%, reaching HKD 2.93 [1] Group 2: Industry Developments - The International Atomic Energy Fusion Energy Conference (FEC2025) will be held in Chengdu from October 13 to 18, which is expected to announce significant national and international progress [1] - According to Founder Securities, the fusion industry is experiencing a more intense catalytic phase compared to July and August, with expectations for a second round of intensive bidding for the domestic BEST project in Q4 [1] - Other fusion devices are also anticipated to initiate, alongside major players entering the market and significant progress in overseas ignition [1] - A second market rally in the fusion sector is expected to commence within the year [1]

Investment Rating - The report maintains a positive outlook on the controllable nuclear fusion industry, particularly during the "14th Five-Year Plan" period, anticipating a significant increase in capital expenditure and related equipment orders [4]. Core Insights - Controllable nuclear fusion is highlighted as a preferred future energy source due to its high energy density, easy-to-obtain raw materials, flexible layout, and environmental safety [1][13]. - The Q value, a critical indicator for the commercialization of nuclear fusion, has been consistently improving, surpassing 1, indicating energy balance [1][16]. - The industry is experiencing rapid international advancements, with a notable increase in financing, exceeding $7.1 billion in 2024, up by $900 million from 2023 [1][31]. Summary by Sections Section 1: Controllable Nuclear Fusion - Nuclear fusion offers significant advantages over other energy sources, including a million-fold increase in energy density compared to current systems [13]. - The Q value is essential for assessing the feasibility of nuclear fusion, with recent advancements showing a positive trend in its growth [16][20]. - Magnetic confinement is expected to become the mainstream approach for controllable nuclear fusion, currently holding a 62% market share [22]. Section 2: Technological Breakthroughs and Accelerated Bidding - The industry is currently in the experimental reactor construction phase, primarily led by the Chinese Academy of Sciences and China Nuclear Group [36]. - Significant breakthroughs in high-temperature superconductors are expected to accelerate the commercialization of nuclear fusion [45]. - The BEST project is advancing rapidly, with expectations to achieve significant milestones by 2027 [51][57]. Section 3: Core Value in the Midstream Equipment - The nuclear fusion industry chain consists of upstream materials, midstream equipment, and downstream nuclear applications, with midstream equipment currently seeing increased capital expenditure [62]. - The magnetic component represents the highest value segment within the nuclear fusion industry chain, accounting for 28% of the total costs in projects like ITER [63][66]. Section 4: Investment Recommendations - Companies such as Hezhong Intelligent are expected to benefit from the capital expenditure associated with the BEST project, with projected revenue growth [69]. - Lianchuang Optoelectronics is positioned as a key player in high-temperature superconductors, with a strong market advantage [76]. - Guoguang Electric is recognized as a core supplier of critical components like the first wall and divertor in nuclear fusion applications [83].