Core Viewpoint - The announcement details the results of the initial grant of stock options under the 2024 stock option incentive plan by Kaisheng Technology Co., Ltd, including the number of options granted, the exercise price, and the eligible participants [2][12]. Summary by Sections Stock Option Grant Details - The initial grant date for stock options is June 13, 2025 [3]. - A total of 16.3 million stock options were granted [4]. - The exercise price for the granted stock options is set at 12.08 yuan per option [6]. - The number of participants receiving the stock options is 194 individuals [5]. Source and Distribution of Stock Options - The stock options are sourced from the company's A-share ordinary stock issued to the incentive objects and/or repurchased from the secondary market [4]. - The recipients include company directors, senior management, and key personnel in management, business, and technology [4]. Validity and Waiting Period - The validity period of the incentive plan lasts until all granted stock options are exercised or canceled, with a maximum duration of 72 months [9]. - The waiting period for the stock options is set at 24, 36, and 48 months from the grant date [9]. Exercise Conditions and Restrictions - The stock options can only be exercised on trading days and are subject to restrictions during specific periods, such as before the announcement of annual and quarterly reports [10]. - If the exercise conditions are not met, the options cannot be exercised, and any unexercised options will be canceled [11]. Financial Impact - The stock option grant will have an impact on the company's financial status and operating results, with costs being amortized over the effective period of the plan [12][13]. - The company anticipates that the positive effects of the incentive plan on performance will outweigh the associated costs [13].

Core Points - The company has completed the initial grant registration of its 2024 stock option incentive plan, with a total of 16.3 million stock options granted to 194 individuals [1][2][5] - The initial grant date for the stock options is set for June 13, 2025, and the registration date is July 30, 2025 [1][2] - The stock options are distributed among senior management and key technical personnel, with the majority allocated to core management and technical staff [2][5] Summary by Sections Initial Grant Details - The stock options granted include 16.9 million options for the chairman, 16 million for the general manager, and 15 million each for several other executives, with 1,537.1 million options allocated to 188 core management and technical personnel [2][3] - The total number of options granted represents 1.73% of the company's total share capital [2][3] Plan Validity and Conditions - The validity period of the incentive plan lasts up to 72 months from the initial grant date, with a waiting period before the options can be exercised [4] - The waiting period for the options is set at 24, 36, and 48 months, respectively, before they can be exercised [4] Financial Impact - The stock option grant will affect the company's financial status, with costs to be amortized over the years 2025 to 2029, impacting net profits during this period [5][6] - The company anticipates that the positive effects of the incentive plan on performance will outweigh the associated costs [6]

股票简称：凯盛科技 证券代码：600552 公告编号：2025-029 凯盛科技股份有限公司 关于 2024 年股票期权激励计划首次授予结果公告 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： ●股票期权首次授予登记日：2025 年 7 月 30 日 根据中国证券监督管理委员会《上市公司股权激励管理办法》、上海证券交 易所、中国证券登记结算有限责任公司上海分公司有关规则的规定，凯盛科技股 份有限公司（以下简称"公司"或"本公司"）完成了《凯盛科技股份有限公司 2024 年股票期权激励计划（草案）》（以下简称"本次激励计划"、"激励计划"）股票 期权的首次授予登记工作，有关具体情况如下： 一、股票期权首次授予情况 凯盛科技股份有限公司（以下简称"公司"）于 2025 年 6 月 13 日召开第九届 董事会薪酬与考核委员会第二次会议、第九届董事会第四次会议，审议通过《关 于向 2024 年股票期权激励计划激励对象首次授予股票期权的议案》，同意公司 以 2025 年 6 月 13 日为首次授予日，向符合条件的 ...

Market Overview - On August 1, the optical optoelectronics sector rose by 0.17% compared to the previous trading day, with Geberga leading the gains [1] - The Shanghai Composite Index closed at 3559.95, down 0.37%, while the Shenzhen Component Index closed at 10991.32, down 0.17% [1] Top Gainers in Optical Optoelectronics - Geberga (835438) closed at 22.23, up 8.54% with a trading volume of 150,000 shares and a turnover of 324 million yuan [1] - Yingfeite (300582) closed at 14.13, up 7.21% with a trading volume of 257,800 shares and a turnover of 357 million yuan [1] - Aorui De (600666) closed at 4.04, up 6.32% with a trading volume of 3,122,200 shares and a turnover of 1.227 billion yuan [1] Top Losers in Optical Optoelectronics - Dongtianwei (301183) closed at 65.84, down 6.56% with a trading volume of 105,400 shares and a turnover of 703 million yuan [2] - Tengjing Technology (688195) closed at 46.76, down 3.49% with a trading volume of 59,500 shares and a turnover of 281 million yuan [2] - Aobi Zhongguang (688322) closed at 72.38, down 2.02% with a trading volume of 79,700 shares and a turnover of 584 million yuan [2] Fund Flow Analysis - The optical optoelectronics sector experienced a net outflow of 448 million yuan from institutional investors, while retail investors saw a net inflow of 403 million yuan [2] - Major stocks like Sanan Optoelectronics (600703) had a net inflow of 10.4 million yuan from institutional investors, but a net outflow from retail investors [3] Individual Stock Fund Flow - Sanan Optoelectronics (600703) had a net inflow of 10.4 million yuan from institutional investors, while retail investors experienced a net outflow of approximately 96.9 million yuan [3] - Yingfeite (300582) saw a net inflow of 36.1 million yuan from institutional investors, with retail investors also experiencing a net outflow [3]

证券之星消息，7月31日光学光电子板块较上一交易日下跌1.08%，茂莱光学领跌。当日上证指数报收 于3573.21，下跌1.18%。深证成指报收于11009.77，下跌1.73%。光学光电子板块个股涨跌见下表： | 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | --- | --- | --- | --- | --- | --- | | 688322 | 奥比中光 | 73.87 | 6.00% | 16.13万 | 12.03亿 | | 301183 | 东田微 | 70.46 | 5.94% | 17.01万 | 11.93亿 | | 600666 | 奧瑞德 | 3.80 | 4.68% | 329.95万 | 12.34亿 | | 301045 | 天禄科技 | 24.71 | 4.26% | 7.54万 | 1.85亿 | | 002876 | 三利谱 | 26.86 | 2.75% | 10.33万 | 2.81亿 | | 002289 | *ST宇顺 | 19.39 | 2.43% | 2.92万 | 5609.31万 | | 603773 | 沃格光电 | ...

Market Overview - The Shanghai Composite Index closed at 3628.53 points, above the six-month moving average, with an increase of 0.52% [1] - The total trading volume of A-shares reached 1,102.239 billion yuan [1] Stocks Breaking Six-Month Moving Average - A total of 58 A-shares have surpassed the six-month moving average today [1] - Stocks with significant deviation rates include: - Fenglong Co., Ltd. (5.52%) - Rongke Technology (4.53%) - Keyuan Wisdom (3.66%) [1] Detailed Stock Performance - The following stocks showed notable performance: - Fenglong Co., Ltd. (10.03% increase, turnover rate 7.67%, latest price 17.34 yuan) - Rongke Technology (5.47% increase, turnover rate 6.14%, latest price 18.91 yuan) - Keyuan Wisdom (4.36% increase, turnover rate 8.52%, latest price 25.60 yuan) [1] - Other stocks with positive performance include: - Zhaoyi Innovation (4.47% increase) - Yuntian Lifa (5.06% increase) [1] Additional Stocks with Minor Deviations - Stocks with smaller deviation rates that just crossed the six-month line include: - Chahua Co., Ltd. - Tangshan Port - China Gold [1]

Market Overview - The Shanghai Composite Index closed at 3609.71 points, above the annual line, with a change of 0.33% [1] - The total trading volume of A-shares reached 18293.09 billion yuan [1] Stocks Breaking Annual Line - A total of 26 A-shares have surpassed the annual line today, with notable stocks including Sinochem International, Dier Laser, and Blue Arrow Electronics, showing divergence rates of 8.45%, 4.04%, and 2.76% respectively [1] - Stocks with smaller divergence rates that just crossed the annual line include Weimob Communication, Huaibei Mining, and Tongxiang Technology [1] Top Stocks by Divergence Rate - The top three stocks with the highest divergence rates are: - Sinochem International: 10.10% increase, latest price 4.25 yuan, divergence rate 8.45% [1] - Dier Laser: 4.31% increase, latest price 60.98 yuan, divergence rate 4.04% [1] - Blue Arrow Electronics: 2.94% increase, latest price 21.68 yuan, divergence rate 2.76% [1] Additional Notable Stocks - Other notable stocks with significant performance include: - Guangfeng Technology: 3.97% increase, latest price 15.72 yuan, divergence rate 2.62% [1] - Foster: 10.04% increase, latest price 14.69 yuan, divergence rate 2.44% [1] - I Love My Home: 2.56% increase, latest price 3.21 yuan, divergence rate 2.39% [1]

Group 1: Overview of the Event - The event "Media Visits China National Building Material Group for High-Quality Development" was successfully held from June 23 to 27, with nearly ten media outlets exploring seven enterprises under China National Building Material Group [1] Group 2: North New Materials - North New Materials emphasizes "green technology and quality life," achieving significant results in the green building materials sector [2] - The company has developed a circular economy and promotes energy-efficient and prefabricated buildings, creating a full lifecycle green building industry closed loop [2] - In 2024, North New Materials successfully consumed 15.23 million tons of industrial by-product gypsum, significantly reducing reliance on natural mineral resources [2] Group 3: Innovation in Building Materials - North New Materials has continuously innovated, launching a series of home decoration products and prefabricated interior systems, including the popular Luban Universal Board [3] - The company integrates traditional culture with modern building technology through its product lines, enhancing both aesthetics and performance [3] Group 4: Cadmium Telluride Solar Glass - The cadmium telluride solar glass technology developed by Handan China National Building Material has become a key focus, marking a significant breakthrough in 2017 with the world's first large-area cadmium telluride solar glass [4] - This technology allows buildings to convert sunlight into electricity while providing ample natural light, thus achieving energy-saving and environmental protection [4] Group 5: Wind Power Blade Innovations - The wind power blades produced by China National Materials Technology in Pingxiang have a length of 108 meters, utilizing advanced materials and modular assembly techniques to reduce weight by over 10% [7] - The company has maintained the largest domestic market share for 14 consecutive years and has been the global leader for the past three years [8] Group 6: High Voltage Insulators - China National Electric Porcelain specializes in high-voltage insulators, with products meeting international standards and being supplied to major companies like Siemens and ABB [9] - The company holds over 70 patents and has developed innovative products to address market needs, maintaining a leading position in the high-voltage insulator sector [9] Group 7: Cement Industry Transformation - Jiangxi Shanggao Southern Cement has achieved comprehensive resource utilization in its mining operations, earning recognition as a "green mine" [11] - The company has implemented advanced technologies to reduce carbon emissions significantly, with a projected 29% reduction in carbon emissions by 2024 [12] Group 8: Foam Ceramics - Jiangxi New Materials has transitioned to producing foam ceramics, utilizing industrial waste to create innovative building materials [13] - The company has developed a range of products that are gradually replacing traditional materials, achieving a production and sales rate of 120% in 2023 [14] Group 9: Zero Carbon Fiber Glass - Giant Stone Group in Huai'an has established the world's first zero-carbon intelligent manufacturing base for fiberglass, achieving net-zero emissions through renewable energy [15] - The company is also developing a production line for electronic-grade fiberglass, contributing to carbon neutrality and addressing global carbon tariffs [16] Group 10: Conclusion - China National Building Material Group is driving the transformation from "material manufacturing" to "material creation" through technological innovation and industry collaboration, setting a national benchmark for high-quality development in the building materials sector [17]

Core Viewpoint - The legal opinion letter from Shanghai Tianyanhe Law Firm confirms that the stock option incentive plan for Kaisheng Technology Co., Ltd. has obtained the necessary approvals and complies with relevant laws and regulations [1][10]. Group 1: Approval and Decision-Making Process - The company has completed the necessary approval and decision-making processes for the stock option incentive plan, including discussions and approvals from the board and supervisory committee [5][6]. - The plan received approval from the State-owned Assets Supervision and Administration Commission, allowing the implementation of the stock option incentive plan [5][6]. - The supervisory committee verified the list of incentive recipients and provided opinions on the public disclosure of the plan [6][10]. Group 2: Specifics of the Grant - The grant date for the stock options is determined by the board of directors, and the plan allows for the granting of options to 194 recipients, totaling 16.3 million stock options [7][8]. - The exercise price for the stock options has been adjusted from 12.13 yuan per share to 12.08 yuan per share following a profit distribution [8][10]. - The granting conditions require that recipients meet specific criteria, ensuring compliance with the management regulations and the incentive plan [9][10]. Group 3: Conclusion - The legal opinion concludes that the stock option incentive plan's grant date, recipients, quantity, price, and conditions are all in accordance with the relevant laws, regulations, and the incentive plan [10][11].

Meeting Overview - The shareholders' meeting of Kaisheng Technology Co., Ltd. was held on June 13, 2025, at the company's office in Bengbu [1] - The meeting was attended by shareholders representing 30.1487% of the total shares [1] - The voting method combined on-site registered voting and online voting, complying with relevant laws and regulations [1] Voting Results - All proposed resolutions were approved with significant majority votes from A-shareholders, including: - Resolution 1: 99.5910% in favor [1] - Resolution 2: 98.4860% in favor [1] - Resolution 3: 98.4832% in favor [1] - Resolution 4: 98.4749% in favor [1] - Resolution 5: 98.4832% in favor [1] - The voting results showed a consistent trend of high approval rates across multiple resolutions, indicating strong shareholder support [2][3] Legal Compliance - The meeting's procedures, attendance qualifications, proposals, and voting processes were confirmed to be in compliance with the Securities Law, Company Law, and other relevant regulations [3] - The legal opinions provided by the witnessing lawyers affirmed the legality and validity of the resolutions passed during the meeting [3]