Group 1: Industry Overview - The controlled nuclear fusion, known as "artificial sun," is considered a key to achieving infinite, clean, and safe energy, and has become a strategic direction for many countries since the 20th century [3] - The nuclear fusion industry is experiencing rapid commercialization and industrialization, with significant interest in both primary and secondary markets [4] - The global market for nuclear fusion is expected to reach a scale of trillions, with various regions in China, including Shanghai, Guangdong, Zhejiang, and Sichuan, targeting nuclear fusion as a future industry [7][8] Group 2: Company Developments - Several A-share companies, including Yingjie Electric, Lianchuang Optoelectronics, Hezhong Intelligent, and Jingye Intelligent, are accelerating their layouts in the nuclear fusion field, with recent disclosures of progress [10] - Yingjie Electric provides comprehensive key power supply services for nuclear fusion projects, successfully applied in multiple national-level projects [10] - Lianchuang Optoelectronics is advancing its "3+N" product layout in high-temperature superconducting equipment, aiming for increased product and technology contract amounts [10] - Hezhong Intelligent focuses on the R&D and manufacturing of complex components for fusion reactors, participating in the preliminary research of core components [10] - Shanghai Electric Group has become one of the most comprehensive equipment manufacturers in the nuclear fusion field, achieving 36 breakthroughs in key manufacturing technologies over 20 years [9] Group 3: Recent Milestones - Hanhai Fusion announced the completion of its HHMAX-901 main unit construction, marking a transition from laboratory to application for controlled nuclear fusion technology in China [2] - The BEST project in Hefei has advanced its total assembly work two months ahead of schedule, achieving significant milestones in plasma current and ion temperature [5] - The International Fusion Association (FIA) indicates that most fusion companies expect to achieve the first power supply to the grid between 2031 and 2035 [5]

证券代码：600363 证券简称：联创光电 编号：2025-056 江西联创光电科技股份有限公司 关于控股股东部分股份质押的公告 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、准确性和完整性承担个别及连带责任。 重要内容提示: 江西联创光电科技股份有限公司（以下简称"公司"或"本公司"）控股股 东江西省电子集团有限公司（以下简称"电子集团"）持有公司股份数量为 94,736,092 股，占公司总股本比例为 20.89%；本次质押后，累计质押数量 为 75,301,645 股，占其所持有公司股份总数的 79.49%，占公司总股本的 16.60%。 一、上市公司股份质押 公司于近日接到控股股东电子集团通知，获悉其所持有本公司的部分股份被 质押，具体事项如下： | | 是否 为控 | 本次质押 | 是否 | 是否 | | | | 占其 所持 | 占公 司总 | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 股东 | | | 为限 | 补充 | 质押起始日 | 质押 ...

Investment Rating - The report maintains a "Buy" recommendation for the superconducting materials industry, particularly focusing on high-temperature superconductors [2]. Core Insights - The breakthrough in high-temperature superconducting wire technology is expected to advance the commercialization of Tokamak nuclear fusion devices, which are the mainstream technology for nuclear fusion globally [1][9]. - The market for high-temperature superconducting materials is projected to grow at a CAGR of over 20% from 2023 to 2028, with the market size expected to reach $2.15 billion by 2028, up from $850 million in 2023 [5][28]. - The competitive landscape for second-generation high-temperature superconducting wires is favorable, with key suppliers including Shanghai Superconductor and Eastern Superconductor, which hold significant market shares [5][29]. Summary by Sections 1. What are Superconductors and Superconducting Materials? - Superconducting materials exhibit zero electrical resistance and the ability to expel magnetic fields under certain conditions, significantly enhancing the magnetic field strength in Tokamak devices, thus reducing construction costs [9][10]. 2. Composition, Barriers, and Applications of Superconducting Magnets - Superconducting magnets constitute about 30% of the cost of Tokamak devices, with superconducting wires being the primary cost component [34]. - The main technical barriers in superconducting magnet manufacturing include material performance, conductor technology, winding techniques, and protection against quenching [38]. 3. Company Analysis in the Superconducting Sector - Key players in the superconducting wire segment include: - **Western Superconductor**: Leading in low-temperature superconducting materials and the only supplier of NbTi wire for ITER in China [46]. - **Shanghai Superconductor**: A leader in high-temperature superconducting wire with an IPO in progress, holding over 80% market share domestically [50]. - **Eastern Superconductor**: A subsidiary of Yongding Co., focusing on high-temperature superconducting wire production [64]. - **Lianchuang Optoelectronics**: Engaged in high-temperature superconducting magnet production and has secured contracts for significant projects [69]. - **Xue Ren Co. and Ice Wheel Environment**: Suppliers of helium gas compression systems essential for low-temperature superconducting applications [71][74].

关于控股股东部分股权解除质押并再质押的公告 证券代码：600363 证券简称：联创光电 编号：2025-055 江西联创光电科技股份有限公司 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、准确性和完整性承担个别及连带责任。 重要内容提示： 江西联创光电科技股份有限公司（以下简称"公司"或"本公司"）控股股 东江西省电子集团有限公司（以下简称"电子集团"）持有公司股份数量为 94,736,092 股，占公司总股本比例为 20.89%；本次解除质押并再质押后，累计质 押股份数量为 74,801,645 股，占其所持有公司股份总数的 78.96%，占公司总股 本的 16.49%。 公司于近日接到控股股东电子集团通知，获悉其将所持有本公司的部分股份 解除质押并再质押，具体事项如下： | 股东名称 | 江西省电子集团有限公司 | | --- | --- | | 本次解质股份（股） | 2,530,000 | | 占其所持股份比例 | 2.67% | | 占公司总股本比例 | 0.56% | | 解除质押时间 | 2025/7/9 | | 持股数量（股） | 94, ...

Core Points - Lianchuang Optoelectronics (600363) closed at 57.38 CNY on July 4, 2025, up 0.33% from the previous week [1] - The company's market capitalization is currently 26.023 billion CNY, ranking 14th in the consumer electronics sector and 590th among all A-shares [1] Company Announcements - Lianchuang Optoelectronics provided a guarantee for its associate company, Jiangxi Lianchuang Superconducting Technology Co., Ltd., for a loan application not exceeding 80 million CNY [2] - The company will provide a guarantee of up to 32 million CNY based on its shareholding ratio, with a maximum actual guarantee limit of 12 million CNY [2] - As of the announcement date, the total external guarantees by Lianchuang Optoelectronics and its subsidiaries amounted to 927 million CNY, accounting for 22.33% of the latest audited net assets [2] Share Buyback Progress - Lianchuang Optoelectronics approved a share buyback plan on February 10, 2025, with a budget between 100 million CNY and 150 million CNY [3] - As of June 30, 2025, the company has repurchased 113,400 shares, representing 0.03% of the total share capital, with a total expenditure of approximately 6.09 million CNY [3][4]

重要内容提示： 证券代码：600363 证券简称：联创光电 公告编号：2025-054 江西联创光电科技股份有限公司 关于股份回购进展公告 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、准确性和完整性承担法律责任。 | 回购方案首次披露日 | 2025/1/24 | | | | | | | --- | --- | --- | --- | --- | --- | --- | | 回购方案实施期限 | 2025 年 2 月 2 | 10 | 日~2026 | 年 | 月 | 9 日 | | 预计回购金额 | 10,000万元~15,000万元 | | | | | | | 回购用途 | √减少注册资本 □用于员工持股计划或股权激励 | | | | | | | | □用于转换公司可转债 | | | | | | | | □为维护公司价值及股东权益 | | | | | | | 累计已回购股数 | 113,400股 | | | | | | | 累计已回购股数占总股本比例 | 0.03% | | | | | | | 累计已回购金额 | 6,094,749.00元 | | ...

证券代码：600363 证券简称：联创光电 公告编号：2025-053 江西联创光电科技股份有限公司 关于为关联方提供担保的进展公告 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、准确性和完整性承担法律责任。 重要内容提示： 担保对象及基本情况 | | 被担保人名称 | 江西联创超导技术有限公司 | | --- | --- | --- | | | 被担保人关联关系 | ☑控股股东、实际控制人及其控制 的主体 ☑上市公司董事、监事、高级管理 人员及其控制或者任职的主体 □其他______________ | | 担保对象 | 本次担保金额 | 最高限额 1,200 万元 | | | 实际为其提供的担保余额 | 万元 5,998 | | | 是否在前期预计额度内 | 是 □否 □不适用：_________ | | | 本次担保是否有反担保 | 是 □否 □不适用：_________ | 累计担保情况 2025 年 4 月 27 日，江西联创光电科技股份有限公司（以下简称"联创光电" 或"公司"）召开第八届董事会第二十次会议并审议通过了关于《为参股公司提供 ...

Investment Rating - The report rates the defense and military industry as "Outperforming the Market" [2] Core Views - The global geopolitical situation remains tense, with ongoing conflicts such as the Russia-Ukraine war and rising risks in the Middle East, leading to an intensified arms race and increased focus on military construction [4][38] - The defense industry is expected to see a recovery in demand as the "14th Five-Year Plan" approaches its final year, with long-term growth certainty supported by clear development goals for 2035 and 2050 [4] - The upcoming military parade on September 3 will showcase both traditional main battle equipment and new combat forces, highlighting advancements in military capabilities [3][40] Summary by Sections Market Review - The defense and military index rose by 6.90% last week, outperforming major indices such as the Shanghai Composite and Shenzhen Component [12] - The current PE (TTM) for the defense and military sector is 79.92 times, with sub-sectors showing varied valuations: aerospace equipment at 143.52 times, aviation equipment at 69.14 times, ground weapons at 174.36 times, naval equipment at 50.76 times, and military electronics at 102.36 times [20][21] Key Recommendations - Recommended companies include: 1. Downstream manufacturers: Hongdu Aviation, AVIC Shenyang Aircraft, AVIC Xi'an Aircraft, and AVIC Helicopter [4] 2. Military new technologies: Lianchuang Optoelectronics, Guangqi Technology, and Zhongjian Technology [4] 3. Underwater equipment: Hailanxin, Yaxing Anchor Chain, and Zhongke Haixun [4] 4. Missile industry chain: Feilihua, Guoke Military Industry, and Zhongbing Hongjian [4] 5. Military titanium materials: Western Superconducting [4] 6. Electronic components: Hongyuan Electronics and Aerospace Electronics [4] 7. Military trade direction: Zhongwu Drone [4] Industry Dynamics - Recent policies related to deep-sea technology indicate significant development potential, particularly for specialized equipment like UUVs, supported by top-level planning [3] - The military trade market is expanding, with recent announcements of procurement from Pakistan for Chinese fighter jets, indicating a growing opportunity in military exports [39]

证券代码：600363 证券简称：联创光电 编号：2025-052 江西联创光电科技股份有限公司 关于控股股东部分股权解除质押并再质押的公告 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、准确性和完整性承担个别及连带责任。 重要内容提示： 江西联创光电科技股份有限公司（以下简称"公司"或"本公司"）控股股 东江西省电子集团有限公司（以下简称"电子集团"）持有公司股份数量为 94,736,092 股，占公司总股本比例为 20.89%；本次解除质押并再质押后，累计质 押股份数量为 75,331,645 股，占其所持有公司股份总数的 79.52%，占公司总股 本的 16.61%。 公司于近日接到控股股东电子集团通知，获悉其将所持有本公司的部分股份 解除质押并再质押，具体事项如下： | 股东名称 | 江西省电子集团有限公司 | | --- | --- | | 本次解质股份（股） | 1,870,000 | | 占其所持股份比例 | 1.97% | | 占公司总股本比例 | 0.41% | | 解除质押时间 | 2025/6/23 | | 持股数量（股） | 94 ...

Investment Rating - The report maintains a positive outlook on the defense and military industry, particularly in light of the current global geopolitical tensions, indicating a favorable investment opportunity in this sector [3][36]. Core Insights - The defense and military sector is expected to benefit from the recovery of demand and the elimination of previous disruptions, with a long-term growth certainty supported by national defense modernization goals set for 2035 and 2050 [5][38]. - The report highlights the increasing importance of drone technology in modern warfare, emphasizing its cost-effectiveness and operational advantages [4][36]. - The low-altitude economy is identified as a burgeoning sector, with significant policy support and commercial opportunities emerging [4][35]. Summary by Sections Market Review - The defense and military index fell by 2.01% last week, ranking 17th among 31 sectors, with a current PE(TTM) of 74.63 times [3][20]. - The sub-sectors show varying PE ratios, with aerospace equipment at 134.59 times and ground weaponry at 148.10 times [20]. Key Recommendations - Focus on companies with strong demand and product depth in the downstream manufacturing sector, such as Hongdu Aviation, AVIC Shenyang Aircraft, and AVIC Xi'an Aircraft [5][40]. - Highlight new technology firms in the military sector, including Lianchuang Optoelectronics and Guangqi Technology [5][40]. - Emphasize underwater equipment companies like Hailanxin and Yaxing Anchor Chain [5][41]. - Recommend missile industry chain companies such as Feilihua and Guokexun [5][42]. - Suggest companies involved in military-grade titanium materials and electronic components, including Western Superconducting and Hongyuan Electronics [5][43][44]. Industry Dynamics - The report notes that geopolitical tensions, particularly in the Middle East, are driving interest in military investments [3][36]. - The low-altitude economy is highlighted as a significant growth area, with various local governments implementing supportive measures to foster development [31][35].