证券代码：002921 证券简称：联诚精密 公告编号：2025-047 债券代码：128120 债券简称：联诚转债 山东联诚精密制造股份有限公司 2025 年第一次临时股东大会决议公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚 假记载、误导性陈述或重大遗漏。 特别提示： （2）通过深圳证券交易所互联网投票系统投票的具体时间为：2025 年 7 月 17 日 9:15 至 15:00 期间的任意时间。 2、会议召开地点：山东省济宁市兖州区经济开发区北环城路 6 号公司会议室。 3、会议召开方式：本次股东大会采用现场与网络投票结合的方式。 4、会议召集人：公司董事会。 1、本次股东大会不存在否决议案的情形。 2、本次股东大会未涉及变更以往股东大会已通过的决议。 一、会议召开和出席情况 1、会议召开时间： 现场会议时间：2025 年 7 月 17 日（星期四）14:30 网络投票时间：2025 年 7 月 17 日（星期四），其中： （1）通过深圳证券交易所交易系统进行网络投票的具体时间为：2025 年 7 月 17 日上 午 9:15—9:25，9:30—11:30，下午 13:00—15 ...

[Shandong Liancheng Precision Manufacturing Co., Ltd. 2025 Semi-Annual Performance Forecast](index=1&type=section&id=Shandong%20Liancheng%20Precision%20Manufacturing%20Co.%2C%20Ltd.%202025%20Semi-Annual%20Performance%20Forecast) [Performance Forecast](index=1&type=section&id=Item%20I.%20Current%20Period%20Performance%20Forecast) The company anticipates a continued net loss attributable to shareholders for the first half of 2025, with a narrowed loss compared to the prior year, while the non-recurring net loss is expected to widen year-over-year 2025 Semi-Annual Performance Forecast | Item | Current Reporting Period (Jan 1 - Jun 30, 2025) | Prior Year Same Period | | :--- | :--- | :--- | | **Net Profit Attributable to Shareholders** | Loss: CNY 11 million – CNY 14 million | Loss: CNY 18.8054 million | | Year-over-Year Change | Increase: 25.55% - 41.51% | - | | **Net Profit After Non-Recurring Items** | Loss: CNY 16 million – CNY 19 million | Loss: CNY 12.7772 million | | Year-over-Year Change | Decrease: 25.22% - 48.70% | - | | **Basic Earnings Per Share** | Loss: CNY 0.0871/share - CNY 0.1109/share | Loss: CNY 0.1512/share | [Explanation of Performance Changes](index=1&type=section&id=Item%20III.%20Explanation%20of%20Performance%20Changes) The narrowed net loss attributable to shareholders in this period is primarily due to non-recurring gains like investment income and government subsidies, while the widened non-recurring net loss reflects challenges from weak market demand impacting US subsidiary revenue and profit, coupled with higher operating costs and underperforming new business expansion in China and Vietnam - The year-over-year increase in net profit attributable to shareholders (narrowed loss) is primarily due to non-recurring gains such as fair value changes in investment projects, investment income, and government subsidies[6](index=6&type=chunk) - The core reasons for the year-over-year decrease in net profit after non-recurring items (widened loss) are declining revenue and profit at Liancheng US due to decreased market demand, and increased losses from higher operating costs and underperforming business expansion at Rizhao Liancheng and Vietnam Liancheng[6](index=6&type=chunk) - The company is actively implementing cost reduction and efficiency improvement measures, including "one improvement, two reductions, and one optimization," and vigorously developing new products and customers to adapt to market changes[6](index=6&type=chunk)[7](index=7&type=chunk) [Other Relevant Information](index=1&type=section&id=Item%20II.%20Communication%20with%20Accounting%20Firm) Management confirms this performance forecast is a preliminary, unaudited estimate by the finance department, with no significant disagreements identified during pre-communication with the accounting firm, and final accurate financial data will be based on the officially disclosed 2025 semi-annual report - This performance forecast is a preliminary estimate by the company's finance department and has not been audited by an accounting firm[5](index=5&type=chunk)[8](index=8&type=chunk) - The company has pre-communicated with the accounting firm regarding the performance forecast, and there are no significant disagreements between the parties[5](index=5&type=chunk) - The company advises investors that specific financial data will be based on the upcoming 2025 semi-annual report, urging cautious decision-making and awareness of investment risks[8](index=8&type=chunk)

Group 1 - The company, Liancheng Precision (002921), announced an expected net loss of 11 million to 14 million yuan for the first half of 2025, representing a year-on-year increase of 25.55% to 41.51% [1]

Core Points - The company, Shandong Liancheng Precision Manufacturing Co., Ltd., announces the interest payment for its convertible bonds, "Liancheng Convertible Bonds," for the fifth year, with an interest amount of 22 RMB (including tax) per bond [1][4] - The interest rates for the bonds are set at 1.8% for the fourth year, 2.2% for the fifth year, and 2.5% for the sixth year [1][4] - The interest payment will be made annually, with the payment date being July 17 each year, and the interest will be calculated based on the bondholders' total face value held on the interest record date [2][4] Bond Details - The face value of each bond is 1,000 RMB, and the interest for the period from July 17, 2024, to July 16, 2025, will be paid to bondholders registered by the close of trading on July 16, 2025 [1][4] - The interest calculation formula is I = B × i, where I is the annual interest amount, B is the total face value held, and i is the coupon rate for the year [2] - The company will not withhold income tax for certain bondholders, while individual investors will have a 20% tax rate applied to their interest income [4][6] Payment Process - The company will entrust China Securities Depository and Clearing Corporation Limited to handle the interest payment, which will be distributed to the designated securities firms or other recognized institutions [5] - For individual and fund bondholders, the interest income tax will be withheld at the time of payment, while qualified foreign institutional investors (QFII and RQFII) are exempt from corporate income tax and value-added tax [4][6] - The payment will be made within five trading days after the interest payment date [2][5] Guarantee and Rating - The convertible bonds are secured by stock pledges and guarantees, ensuring 100% repayment of principal and interest to bondholders [3] - The company's credit rating is maintained at A, with a stable outlook for the bonds as per the latest tracking report [3]

| 证券代码：002921 | 证券简称：联诚精密 | 公告编号：2025-044 | | --- | --- | --- | | 债券代码：128120 | 债券简称：联诚转债 | | 山东联诚精密制造股份有限公司 可转换公司债券 2025 年付息公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚 假记载、误导性陈述或重大遗漏。 特别提示： 1、"联诚转债"将于 2025 年 7 月 17 日按面值支付第五年利息，每 10 张 "联诚转债"（面值 1,000 元）利息为 22 元（含税）。 2、债权登记日：2025 年 7 月 16 日 3、除息日：2025 年 7 月 17 日 4、付息日：2025 年 7 月 17 日 5、"联诚转债"票面利率：第一年 0.5%、第二年 0.7%、第三年 1.2%、第 四年 1.8%、第五年 2.2%、第六年 2.5%。 山东联诚精密制造股份有限公司(以下简称"公司"或"联诚精密")于 2020 年 7 月 17 日发行可转换公司债券（债券简称："联诚转债"，债券代码：128120）， 根据公司"联诚转债"《公开发行可转换公司债券募集说明书》（以下简 ...

Group 1 - The company issued 2.6 million convertible bonds with a total value of 260 million yuan, each with a face value of 100 yuan, approved by the China Securities Regulatory Commission [1][2] - The initial conversion price for the convertible bonds was set at 24.37 yuan per share, which has undergone several adjustments, the latest being 11.59 yuan per share effective from June 7, 2024 [2][5] - The conversion period for the bonds is from January 25, 2021, to July 16, 2026 [1][2] Group 2 - As of June 30, 2025, the total number of shares increased by 88,259 shares due to the conversion of bonds, resulting in a total share count of 138,644,495 [5][6][7] - The proportion of unrestricted circulating shares increased from 85.24% to 85.25% following the conversion [7] - The company has a total of 20,447,997 shares under lock-up conditions, which remains unchanged [7] Group 3 - The company has provided a contact number for investor inquiries regarding the convertible bonds and related information [8] - The announcement includes references to the bond issuance and share structure documents available for investor review [6][8]

| 证券代码：002921 | 证券简称：联诚精密 公告编号：2025-043 | | --- | --- | | 债券代码：128120 | 债券简称：联诚转债 | 山东联诚精密制造股份有限公司 2025 年第二季度可转换公司债券转股情况公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚 假记载、误导性陈述或重大遗漏。 特别提示： 转股价格：11.59 元/股 转股期限：2021 年 1 月 25 日至 2026 年 7 月 16 日 根据《深圳证券交易所股票上市规则》《深圳证券交易所可转换公司债券业 务实施细则》的有关规定，山东联诚精密制造股份有限公司（以下简称"公司" 或"联诚精密"）现将 2025 年第二季度可转换公司债券（以下简称"可转债"） 转股及公司股份变动的情况公告如下： 一、可转债发行上市概况 （一）可转债发行情况 根据《深圳证券交易所股票上市规则》等有关规定和《山东联诚精密制造 股份有限公司公开发行可转换公司债券募集说明书》的约定，公司本次发行的可 转债转股期为 2021 年 1 月 25 日至 2026 年 7 月 16 日，初始转股价格为人民币 24.37 元/股。 ...

Group 1 - The third meeting of the Supervisory Board of Shandong Liancheng Precision Manufacturing Co., Ltd. was held on June 30, 2025, with all three supervisors present, complying with legal and regulatory requirements [1][2] - The Supervisory Board approved the proposal to amend the company's Articles of Association and related rules, allowing the Board of Directors' Audit Committee to assume the powers of the Supervisory Board, leading to the abolition of the Supervisory Meeting Rules [1][2] - The proposal requires approval at the company's first extraordinary general meeting of shareholders in 2025, needing at least two-thirds of the voting rights held by attending shareholders to agree [2]

| 证券代码：002921 | 证券简称：联诚精密 公告编号：2025-040 | | --- | --- | | 债券代码：128120 | 债券简称：联诚转债 | 山东联诚精密制造股份有限公司 关于变更回购股份用途并注销的公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有 虚假记载、误导性陈述或重大遗漏。 山东联诚精密制造股份有限公司（以下简称"公司"）于 2025年 6月 30日 召开了第三届董事会第二十二次会议，审议通过了《关于变更回购股份用途并 注销的议案》，根据实际情况，公司拟对回购专用证券账户中的 4,263,100 股用 途进行变更，将"用于实施股权激励计划或员工持股计划"变更为"用于注销 并减少公司注册资本"，并将按规定办理相关注销手续。本议案尚需提交公司 股东大会审议。现将相关情况公告如下： 一、 回购股份方案及实施情况 公司于 2022年 5月 24日召开了第二届董事会第二十九次会议，审议通过了 《关于回购公司股份方案的议案》，同意公司使用自有资金以集中竞价方式从 二级市场回购公司股份，回购资金总额不低于人民币 3,000万元（含）且不超过 人民币 6,000 万元（含 ...

第一章 总则 山东联诚精密制造股份有限公司 内幕信息知情人登记管理制度 1、公司的经营方针和经营范围的重大变化； 2、公司的重大投资行为，公司在一年内购买、出售重大资产超过公司资产 总额百分之三十，或者公司营业用主要资产的抵押、质押、出售或者报废一次超 过该资产的百分之三十； 1 第一条 为规范山东联诚精密制造股份有限公司（以下简称"公司"）内幕 信息知情人登记管理，做好内幕信息保密工作，防范内幕交易，维护公司信息披 露的公开、公平、公正，根据《中华人民共和国证券法》《上市公司监管指引第 5 号——上市公司内幕信息知情人登记管理制度》《深圳证券交易所上市公司自 律监管指引第 5 号——信息披露事务管理》等有关法律法规，制定本制度。 第二条 公司董事会应当保证内幕信息知情人档案真实、准确、及时和完整， 董事长为主要责任人，董事会秘书负责办理公司内幕信息知情人的登记入档事宜 和报送事宜, 董事长和董事会秘书应当对内幕信息知情人档案的真实、准确和完 整签署书面确认意见。 公司审计委员会应当对内幕信息知情人登记管理制度实施情况进行监督。 第三条 内幕信息知情人负有保密义务，在内幕信息依法披露前，不得透露、 泄露、报道 ...