Group 1 - Dazhihui reported that its daily operations are normal and there are no significant changes [4] - Jinchengzi announced that revenue from laser 3D printing control systems will account for less than 2% of total revenue in 2024 [5][6] - Bayi Shikong is expanding into edge computing business [8] - Zhengfan Technology plans to acquire 62.23% stake in Hanjing Semiconductor [10] - Dayang Electric is planning to issue H-shares and list on the Hong Kong Stock Exchange [18] Group 2 - Haitong Development intends to use up to $65 million to purchase dry bulk carriers [2] - Juhua Co. expects a net profit of 1.97 billion to 2.13 billion yuan for the first half of 2025, a year-on-year increase of 136% to 155% [3] - Dajin Heavy Industry anticipates a net profit of 510 million to 570 million yuan for the first half of 2025, a year-on-year increase of 193.32% to 227.83% [11] - Yatai Co. expects a net profit of 190 million to 210 million yuan for the first half of 2025, a year-on-year increase of 81.97% to 101.13% [12] - Huizhong Co. expects a net profit of 39.98 million to 42.03 million yuan for the first half of 2025, a year-on-year increase of 95% to 105% [13]

证券代码：688291 证券简称：金橙子 公告编号：2025-031 一、股票交易异常波动的具体情况 公司股票交易于 2025 年 7 月 4 日、2025 年 7 月 7 日和 2025 年 7 月 8 日连 续三个交易日内收盘价格涨幅偏离值累计达到 30%，根据《科创板上市规则》《上 1 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、准确性和完整性依法承担法律责任。 重要内容提示： 北京金橙子科技股份有限公司（以下简称"公司"或"本公司"）股票 交易价格连续 3 个交易日内（2025 年 7 月 4 日、2025 年 7 月 7 日和 2025 年 7 月 8 日）收盘价格涨幅偏离值累计达到 30%，根据《上海证券交易所科创板股票 上市规则》（以下简称《科创板上市规则》）、《上海证券交易所交易规则》《上 海证券交易所科创板股票异常交易实时监控细则》的有关规定，属于股票交易异 常波动的情形。 经公司自查并书面询证公司控股股东及实际控制人，截至本公告披露日， 公司日常经营情况正常，未发生重大变化，公司及控股股东、实际控制人不存在 关于公司的应披露而未披露 ...

北京金橙子科技股份有限公司董事会： 本人作为北京金橙子科技股份有限公司（以下简称"上市公司"或"公司"） 的控股股东、实际控制人，已收悉《北京金橙子科技股份有限公司股票交易异常 波动询证函》，经认真自查核实，现将相关事项回复如下： 公司目前日常经营情况正常，未发生重大变化。产品结构、市场环境或行业 政策未发生重大调整，内部生产经营秩序正常。 截至目前不存在影响上市公司股票交易异常波动的重大事项，不存在其他应 披露而未披露的重大信息，包括但不限于涉及筹划上市公司并购重组、股份发行、 债务重组、业务重组、资产剥离和资产注入等重大事项。 截至目前未出现其他可能对公司股价产生较大影响的重大事件。 本人及一致行动人在公司本次股票异常波动期间，不存在买卖公司股票的情 况。 关于《北京金橙子科技股份有限公司股票交易异常波动询证函》的回 函 吕文杰 邱 勇 程 鹏 2025 年 7 月 8 日 __________________ 特此回函。 （本页以下无正文） （本页无正文，为《关于<北京金橙子科技股份有限公司股票交易异常波动询证 函>的回函签字页） 控股股东、实际控制人签字： 马会文 __________________ ...

Group 1 - The company held its first holder meeting for the 2025 Employee Stock Ownership Plan (ESOP) on July 7, 2025, with 41 participants representing 16,787,977.44 shares, which is 100% of the total shares in the plan [1][2] - The meeting approved the establishment of a management committee for the 2025 ESOP to oversee daily management and represent holders' rights, consisting of three members with a term lasting for the duration of the plan [1][2] - The meeting also elected three members to the management committee: Hong Kaihua, Liu Longtao, and Zhang Ximei, all of whom do not hold more than 5% of the company's shares and have no affiliations with major shareholders or management [2][3] Group 2 - The management committee was authorized to handle various matters related to the ESOP, including share recovery, participation in financing activities, and management of the plan's assets [2][3] - The authorization for the management committee is effective from the date of the meeting until the termination of the ESOP [3]

北京金橙子科技股份有限公司 2025 年员工持股计划第一次持有人会议决议公告 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、准确性和完整性依法承担法律责任。 证券代码：688291 证券简称：金橙子 公告编号：2025-030 为保证公司 2025 年员工持股计划的顺利进行，保障持有人的合法权益，根 据公司《2025 年员工持股计划》和《2025 年员工持股计划管理办法》等有关规 定，持有人会议同意设立公司 2025 年员工持股计划管理委员会，作为本次员工 持股计划的管理机构，对本次员工持股计划进行日常管理，并代表持有人行使股 东权利。管理委员会由 3 名委员组成，设管理委员会主任 1 名。管理委员会委员 的任期为本次员工持股计划的存续期。 表决结果：同意 13,370,377.44 份，占出席持有人会议的持有人所持有效表 决权份额总数的 100%；反对 0 份；弃权 0 份。 一、持有人会议召开情况 北京金橙子科技股份有限公司（以下简称"公司"）于2025年7月7日以通讯 表决方式召开了2025年员工持股计划（以下简称"本次员工持股计划"）第一次 持有 ...

Market Performance - The Sci-Tech Innovation Board (STAR Market) index fell by 0.66%, closing at 978.29 points, with a total trading volume of 2.401 billion shares and a turnover of 81.468 billion yuan, resulting in a weighted average turnover rate of 1.35% [1] - Among the tradable stocks on the STAR Market, 281 stocks closed higher, with 3 stocks rising over 10% and 17 stocks rising between 5% and 10%. Conversely, 292 stocks closed lower, with 2 stocks declining over 10% [1] Turnover Rate Analysis - The turnover rate distribution shows that 2 stocks had a turnover rate exceeding 20%, 10 stocks had a turnover rate between 10% and 20%, and 28 stocks had a turnover rate between 5% and 10%. Additionally, 76 stocks had a turnover rate between 3% and 5%, while 270 stocks had a turnover rate between 1% and 3%, and 202 stocks had a turnover rate below 1% [1] - The stock with the highest turnover rate was Jin Chengzi, which closed up by 15.37% with a turnover rate of 32.88% and a transaction amount of 397 million yuan. Other notable stocks included Si Kan Technology, which rose by 13.81% with a turnover rate of 26.69% and a transaction amount of 405 million yuan [1] Sector Performance - In terms of sector performance, the pharmaceutical and biotechnology sector had the highest representation among stocks with a turnover rate exceeding 5%, with 10 stocks listed. The electronics and power equipment sectors followed, with 7 and 5 stocks, respectively [2] Capital Flow - Among high turnover stocks, 21 stocks experienced net inflows of main funds, with significant net inflows seen in Changyang Technology, Si Kan Technology, and South Network Technology, amounting to 45.33 million yuan, 42.70 million yuan, and 39.75 million yuan, respectively. Conversely, stocks like Kexing Pharmaceutical, Youfang Technology, and Rongchang Biology saw significant net outflows, with amounts of 116 million yuan, 62.64 million yuan, and 31.08 million yuan, respectively [2] - Recent trends in leveraged funds indicated that 30 stocks received net purchases of leveraged funds, with Kexing Pharmaceutical, Weixin Biotechnology, and Huiyu Pharmaceutical showing the largest increases in financing balances, amounting to 117 million yuan, 88.84 million yuan, and 56.62 million yuan, respectively. In contrast, stocks like Rongchang Biology, Liyang Chip, and Xinpengwei saw significant decreases in financing balances [2]

Group 1 - The company has implemented the 2025 Employee Stock Ownership Plan (ESOP), which was approved during board meetings held on April 28, 2025 [1] - A total of 41 employees participated in the ESOP, subscribing to 16,787,977.44 shares at a total investment of 16,787,977.44 yuan, corresponding to 1,571,908 shares of the company's A-shares [1] - The shares were transferred to the ESOP account at a price of 10.68 yuan per share, representing 1.53% of the company's total share capital [2] Group 2 - The ESOP has a duration of 48 months, with stock unlocks occurring at 12 and 24 months after the shares are transferred to the ESOP account [2] - The specific unlock ratios and quantities will be determined based on the company's performance indicators and the assessment results of the holders [2] - The company will continue to monitor the implementation of the ESOP and fulfill its information disclosure obligations as required by law [2]

Market Performance - The Sci-Tech Innovation Board (STAR Market) index fell by 0.01%, closing at 984.80 points, with a total trading volume of 2.973 billion shares and a turnover of 102.415 billion yuan, resulting in an average turnover rate of 1.67% [1] - Among the tradable stocks on the STAR Market, 126 stocks closed higher, with 5 stocks rising over 10% and 9 stocks rising between 5% and 10%. Conversely, 456 stocks closed lower, with 2 stocks declining over 10% [1] Stock Turnover Rates - The distribution of turnover rates shows that 2 stocks had turnover rates exceeding 20%, 6 stocks had rates between 10% and 20%, 63 stocks had rates between 5% and 10%, 89 stocks had rates between 3% and 5%, 284 stocks had rates between 1% and 3%, and 144 stocks had rates below 1% [1] - The stock with the highest turnover rate was Xinyuren, which closed down by 12.03% with a turnover rate of 27.05% and a trading volume of 457 million yuan. Jin Chengzi followed with a 5.51% increase and a turnover rate of 26.74% [1] Sector Analysis - In terms of sector performance, the pharmaceutical and biotechnology sector had the most stocks with a turnover rate exceeding 5%, totaling 21 stocks. The electronics and machinery equipment sectors followed with 15 and 9 stocks, respectively [2] Fund Flow - Among the high turnover stocks, 32 stocks experienced net inflows of main funds, with the highest net inflows seen in Huanyu Pharmaceutical (119 million yuan), Rejing Biological (79.625 million yuan), and Daqian Energy (55.749 million yuan). Conversely, the stocks with the highest net outflows included Yuanjie Technology (82.4535 million yuan), Juxin Technology (82.4145 million yuan), and Rongbai Technology (70.9039 million yuan) [2] Leverage Fund Movements - A total of 50 stocks with high turnover recently received net purchases from leveraged funds. Notably, stocks with significant increases in financing balances included Kexing Pharmaceutical (97.5237 million yuan), Weichip Bio (92.6148 million yuan), and Ruikeda (76.3542 million yuan). In contrast, stocks with notable decreases in financing balances included Rongchang Biological (60.2381 million yuan), Haibo Sichuang (56.7112 million yuan), and Guangda Special Materials (37.4973 million yuan) [3]

证券代码：688291 证券简称：金橙子 公告编号：2025-029 1 会审议通过且公司公告标的股票过户至本次员工持股计划名下之日起计算。本次 员工持股计划所获标的股票分两期解锁，解锁时点分别为自公司公告标的股票过 户至本次员工持股计划名下之日起算满 12 个月、24 个月，每期解锁比例分别为 50%、50%，因公司分配股票股利、资本公积转增等情形所衍生取得的股份，亦 应遵守上述股份锁定安排。各年度具体解锁比例和数量根据公司业绩指标和持有 人考核结果计算确定。 北京金橙子科技股份有限公司 关于 2025 年员工持股计划非交易过户完成的公告 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、准确性和完整性依法承担法律责任。 北京金橙子科技股份有限公司（以下简称"公司"）于 2025 年 4 月 28 日召 开第四届董事会第十二次会议和第三届监事会第十八次会议，并于 2025 年 5 月 19 日召开 2024 年年度股东大会，审议通过了《关于<公司 2025 年员工持股计划 （草案）>及其摘要的议案》《关于<公司 2025 年员工持股计划管理办法>的议 案》 ...

关于选举第四届董事会职工代表董事的公告 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、准确性和完整性依法承担法律责任。 为进一步完善公司治理结构，根据《中华人民共和国公司法》（以下简称"《公 司法》"）《上市公司章程指引》等相关法律法规的规定，北京金橙子科技股份 有限公司（以下简称"公司"或"金橙子"）分别于 2025 年 6 月 11 日与 2025 年 6 月 27 日召开第四届董事会第十三次会议和 2025 年第一次临时股东大会，审 议通过了《关于取消监事会、修订<公司章程>并办理工商登记的议案》。 证券代码：688291 证券简称：金橙子 公告编号：2025-028 北京金橙子科技股份有限公司 根据现行有效的《北京金橙子科技股份有限公司章程》（以下简称"《公司 章程》"），公司设 1 名职工代表担任的董事；职工代表董事由公司职工通过职 工代表大会、职工大会或其他形式民主选举产生。 公司于 2025 年 7 月 3 日召开 2025 年第二次职工代表大会，经与会职工代表 民主选举，一致同意选举田新荣女士担任公司第四届董事会职工代表董事（简历 详见附 ...