客户结构优化，新能源业务持续高增： 新能源业务创新高，新能源汽车零部件销售收入约为3.86亿元，占营业收入的17.49%；燃油车 与新能源汽车共用产品的销售收入约为9.03亿元，占营业收入的40.92%。公司新增客户77家， 其中新增主机厂客户11家，二级配套客户66家。与本田、大众、通用、福特、吉利、奇瑞、长 城、上汽、日产、丰田等现有业务成熟客户保持稳定合作，同时拓展其他优势新增长点客户。 冲焊件业务盈利提升，带动总体毛利率上升： 未经许可，不得转载或者引用。 公司2024年毛利率实现13.49%，同比+0.76pct，其中冲焊件部分毛利率7.03%，同比+0.87%， 主要得益于成本控制的有效实施；紧固件部分毛利率24.47%，同比-0.55pct，主要是由于市场 需求变化所致。公司期间费用率为9.34%，同比+0.57%,主要系销售人员薪酬及业务招待费增 加。 | 投资要点 | | --- | 公告要点： 公司公布2024年年报及2025年一季报，2024年业绩符合预期，2025年一季报业绩低于预期。 2024年实现营业收入22.07亿元，同比-8.88%，归母净利润1.14亿元，同比+4.08%，扣 ...

Core Viewpoint - The company has effectively utilized its raised funds in accordance with regulatory requirements, with no instances of mismanagement or violation of fund usage guidelines [7][9]. Fund Utilization Summary - As of December 31, 2024, the raised funds in various branches of Agricultural Bank of China and Industrial and Commercial Bank of China have been fully utilized, and the special accounts for these funds have been closed [1]. - The actual investment amount from self-raised funds prior to the non-public offering was RMB 275.45 million [2]. - There are no instances of using idle raised funds to temporarily supplement working capital as of December 31, 2024 [3]. - The company has not engaged in cash management or investment in related products with idle raised funds as of December 31, 2024 [4]. Changes in Fund Utilization - In October 2020, the company approved a change in the use of raised funds, reallocating RMB 88.53 million from certain projects to others, including RMB 20 million to Xinjiang Sifang Industrial Co., Ltd. and RMB 68.53 million to Beihai Sugar Industry [5]. - In February 2022, the company terminated certain investment projects and permanently supplemented working capital with the remaining raised funds amounting to RMB 86.4 million [6]. - In December 2023, the company announced the completion of certain projects and the termination of others, reallocating RMB 46.73 million to permanently supplement working capital [6]. Compliance and Audit Reports - The board of directors believes that the company has disclosed the storage and actual usage of raised funds in a timely, truthful, accurate, and complete manner, complying with regulatory requirements [7]. - The audit report from Tianzhi International Accounting Firm confirms the pre-investment of raised funds [2]. - The special report on the storage and usage of raised funds reflects the company's compliance with relevant regulations [8]. - The sponsor institution, CITIC Jian Investment Securities, has verified that the company's usage of raised funds aligns with regulatory requirements and does not harm shareholder interests [9]. Additional Information - The company does not have instances of multiple financings with separate fund utilization in the same year [10].

Core Insights - The company reported a significant decline in net profit by 44.79% year-on-year, indicating challenges in profitability [3] - Operating cash flow increased by 101.87%, reflecting improved cash generation capabilities [6] Revenue Summary - The company's revenue for 2024 was approximately 686.22 million yuan, down 8.74% from 2023 [2] - Revenue from synthetic diamonds grew by 46.83%, while diamond micro-powder revenue fell by 72.80% [2] Profit Summary - Net profit attributable to shareholders was approximately 200.83 million yuan, down from 363.72 million yuan in 2023 [3] - Basic earnings per share decreased to 0.79 yuan from 1.40 yuan, a decline of 43.57% [3] Expense Summary - Sales expenses increased by 7.81% to approximately 6.96 million yuan, indicating stable marketing investment [4] - R&D expenses decreased by 22.70% to approximately 33.90 million yuan, which may impact future innovation [4] R&D Summary - The number of R&D personnel increased by 11.32% to 118, with R&D personnel accounting for 15.61% of the workforce [5] - R&D investment as a percentage of revenue decreased slightly to 4.94% from 5.83% [5] Cash Flow Summary - Net cash flow from operating activities was approximately 567.86 million yuan, up from 281.30 million yuan in 2023 [6] - Investment cash flow showed improvement, with net cash outflow decreasing significantly [6] Management Compensation - Management compensation remained stable, with the chairman receiving approximately 389,000 yuan and the general manager receiving approximately 654,200 yuan [9]

3月28日，上交所上市审核委对华之杰上市申请进行了审议，认为其符合发行条件、上市条件和信息披 露要求，但还有问题未解决。 筹划IPO上市长达17年，苏州华之杰电讯股份有限公司(以下简称"华之杰")终于取得了重大实质进展， 但距离真正挂牌上市还有一段距离。 这究竟是怎么回事？华之杰对如此重大事件没有回应。 长达17年的IPO上市路 华之杰执着于A股上市，但其IPO之路走得很苦很累。 根据招股书，2001年5月，华之杰商务与香港佳贸共同出资设立华之杰有限，注册资本为100万美元，香 港佳贸出资95万美元。2002年12月，香港佳贸将其持有华之杰有限95%股权转让给超能公司。陆亚洲设 立超能公司以及通过超能公司投资华之杰有限的出资来源均为香港佳贸董事长陈洪兰通过香港佳贸提供 的借款。 IPO上市之路异常曲折艰辛，与其异常现象较多有关。 在IPO之前的2017年至2021年，华之杰累计向股东派发现金红利约2.14亿元，其中，约1.97亿元分给了 公司实际控制人陆亚洲一家。分红之后，公司再计划募资建设及补充流动资金，因此被质疑有圈钱嫌 疑。 本次IPO募投项目，2009年就已取得土地使用权证，2020年取得了项目备案证 ...

山东联科科技股份有限公司 2024年度募集资金存放与使用情况 专项报告 根据中国证券监督管理委员会发布的《上市公司监管指引第 2 号—上市公司 募集资金管理和使用的监管要求》和深圳证券交易所发布的《深圳证券交易所上 市公司自律监管指引第 1 号—主板上市公司规范运作》的规定，山东联科科技股 份有限公司（以下简称"公司"或"本公司"）管理层编制了募集资金 2024 年 度存放与使用情况的专项报告。 一、募集资金基本情况 1、首次公开发行股票 （1）首次公开发行股票募集资金金额和资金到账时间 根据中国证券监督管理委员会（以下简称"中国证监会"）《关于核准山东 联科科技股份有限公司首次公开发行股票的批复》（证监许可[2021]1813 号）， 山东联科科技股份有限公司获准向社会公开发行人民币普通股（A 股）股票 45,500,000.00 股，每股发行价格 14.27 元，募集资金总额为 649,285,000.00 元 ， 减 除 发 行 费 用 52,972,160.39 元 后 ， 本 公 司 本 次 募 集 资 金 净 额 596,312,839.61 元。上述资金于 2021 年 6 月 16 日全部到位 ...