Group 1 - The company Shenzhen Lihua Science and Technology Co., Ltd. has received approval for the registration of its 2025 first phase medium-term notes with a total amount of 2 billion RMB, valid for 2 years from the date of the notice [1][2] - The company completed the issuance of its 2024 first phase medium-term notes on April 24, 2024, with a total issuance amount of 600 million RMB and an interest rate of 2.64% [2] - The company successfully issued its 2025 first phase medium-term notes on April 7, 2025, with a total issuance amount of 700 million RMB and an interest rate of 2.18% [2] Group 2 - The company held its second extraordinary general meeting of 2023 on July 7, 2023, to approve the proposal for the public issuance of corporate bonds, medium-term notes, and short-term financing bills [1] - The company is not listed as a subject of dishonesty according to the "Credit China" website [2]

关于公司 2025 年度第一期中期票据（科创票据）发行情况的公告 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。 深圳市力合科创股份有限公司（以下简称"公司"）于 2023 年 7 月 7 日召开 2023 年第二次临时股东大会审议通过了《关于拟公开发行公司债券、中期票据和超短期融资 券的议案》，并于 2023 年 11 月收到中国银行间市场交易商协会发来的《接受注册通知 书》（中市协注〔2023〕MTN1230 号），同意接受公司中期票据注册，注册金额为 20 亿 元，注册额度自通知书落款之日起 2 年内有效。具体内容详见公司于 2023 年 11 月 22 日刊登在巨潮资讯网（http://www.cninfo.com.cn）《关于中期票据接受注册的公告》 （公告编号：2023-071 号）。 公司 2024 年度第一期中期票据（科创票据）已于 2024 年 4 月 24 日完成发行，发 行总额为人民币 60,000.00 万元，发行利率 2.64%，具体内容详见公司于 2024 年 4 月 25 日刊登在巨潮资讯网（http://www.cninfo.c ...

Revenue and Profit - The total operating revenue for the company in 2024 was 2.321 billion yuan, a year-on-year decrease of 7.75% [2] - The net profit attributable to shareholders was 245 million yuan, down 25.41% year-on-year [2] - The non-recurring net profit was 108 million yuan, an increase of 3.28% year-on-year [2] - In Q4, the operating revenue was 727 million yuan, a decrease of 4.13% year-on-year [2] - The net profit attributable to shareholders in Q4 was 111 million yuan, an increase of 183.08% year-on-year [2] - The non-recurring net profit in Q4 was 36.77 million yuan, an increase of 9058.25% year-on-year [2] Key Financial Indicators - Gross margin was 23.6%, a decrease of 5.37% year-on-year [8] - Net margin was 7.71%, down 35.44% year-on-year [8] - Operating expenses accounted for 20.49% of revenue, a decrease of 6.52% year-on-year [8] - Earnings per share were 0.2 yuan, a decrease of 25.39% year-on-year [8] - Cash flow from operating activities was -0.08 yuan per share, an increase of 70.24% year-on-year, but still negative [4][8] Accounts Receivable and Cash Flow - Accounts receivable at the end of the reporting period was 953 million yuan, representing 388.17% of the net profit attributable to shareholders [4] - The net cash flow from operating activities was -0.08 yuan per share, indicating significant pressure on accounts receivable management and cash flow [4] Assets and Liabilities - Cash and cash equivalents amounted to 1.855 billion yuan, an increase of 28.14% year-on-year [9] - Interest-bearing liabilities were 5.699 billion yuan, an increase of 16.20% year-on-year [9] - Long-term borrowings increased by 39.84% year-on-year [9] Business Composition - Revenue from the new materials industry was 1.453 billion yuan, accounting for 62.59% of total revenue, with a gross margin of 19.09% [9] - Revenue from innovation base platform services was 637 million yuan, accounting for 27.46% of total revenue, with a gross margin of 29.92% [9] - Revenue from the digital economy industry was 116 million yuan, accounting for 5.01% of total revenue, with a gross margin of 23.47% [9] - Revenue from technology innovation operation services was 73.19 million yuan, accounting for 3.15% of total revenue, with a gross margin of 43.42% [9] - Other revenue was 41.46 million yuan, accounting for 1.79% of total revenue, with a gross margin of 49.93% [9] Development Review and Future Outlook - The company continues to implement its "14th Five-Year" strategic plan, focusing on providing first-class innovation services and nurturing first-class technology enterprises [6] - Despite facing challenges such as underperforming industrial park sales and a slowdown in customer sales in the new materials industry, the company is actively promoting the transformation of technological achievements and the cultivation of strategic emerging industries [6]

Group 1 - The company, Shenzhen Lihe Science and Technology Co., Ltd., has issued a correction notice regarding the date of the equity registration for the 2024 Annual General Meeting, changing it from April 11, 2024, to April 11, 2025 [1][3] - The 2024 Annual General Meeting is scheduled to be held on April 16, 2025, at 14:30, combining on-site voting and online voting [4][5] - The meeting will be held at the Tsinghua Information Port Research Building, Shenzhen [7] Group 2 - Shareholders holding voting shares on the equity registration date are entitled to attend the meeting, and they can appoint proxies to represent them [6][10] - The company will provide a platform for online voting through the Shenzhen Stock Exchange trading system and internet voting system [5][14] - The registration for the meeting will take place on April 15, 2025, from 8:30 to 11:30 and 14:00 to 16:00 [11]

更正前： …… 一、召开会议的基本情况 …… 证券代码：002243 证券简称：力合科创 公告编号：2025-018号 深圳市力合科创股份有限公司 关于召开 2024 年度股东大会通知的更正公告 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。 深圳市力合科创股份有限公司（以下简称"公司"）于 2025 年 3 月 27 日在 《证券时报》《上海证券报》和巨潮资讯网（www.cninfo.com.cn）披露了《关于召 开 2024 年度股东大会的通知》（公告编号：2025-014 号），因工作疏忽导致上述公 告内的股权登记日需要更正，具体更正情况如下： 6、会议的股权登记日：2024 年 4 月 11 日（星期五） …… 更正后： …… 一、召开会议的基本情况 …… 6、会议的股权登记日：2025 年 4 月 11 日（星期五） …… 除上述更正内容外，原公告其他内容不变。公司对上述更正给投资者带来的不 便深表歉意。公司今后将进一步加强审核工作。 特此公告。 深圳市力合科创股份有限公司董事会 2025 年 3 月 28 日 附件：《深圳市力合科创股份有限公司关于 ...

Group 1 - The company plans to use up to 1 billion RMB of its own funds to purchase low-risk, short-term bank wealth management products to improve capital efficiency and returns [3] - The decision was approved during the 13th meeting of the 6th Board of Directors and the 6th Supervisory Board held on March 25, 2025 [3] - The total amount of bank wealth management products purchased at any given time cannot exceed 1 billion RMB, and the funds can be rolled over within the authorized period of 12 months from the date of shareholder meeting approval [3] Group 2 - For the year 2024, the company's revenue composition shows that technology innovation services account for 30.61%, while other industries account for 1.79% [4]

Group 1 - China Aluminum reported a net profit of 12.4 billion yuan for 2024, an increase of 85.38% year-on-year, with a proposed cash dividend of 0.135 yuan per share [1] - Lihua Technology's net profit for 2024 decreased by 25.41% to 245 million yuan, with a proposed cash dividend of 0.7 yuan per 10 shares [1][2] - Zhongjing Food achieved a net profit of 175 million yuan in 2024, up 1.81% year-on-year, proposing a cash dividend of 8 yuan per 10 shares [3][4] - Sanwei Chemical's net profit fell by 6.92% to 263 million yuan, with a proposed cash dividend of 3 yuan per 10 shares [5] - Meino Biological's project for corn protein processing has received construction approval, with an investment of approximately 391 million yuan [6][7] Group 2 - Guangdian Electric's net profit surged by 411.28% to 74.73 million yuan, proposing a cash dividend of 0.7 yuan per 10 shares [13][14] - Xin'ao Co. reported a net profit of 4.493 billion yuan for 2024, down 36.64%, with a proposed cash dividend of 10.3 yuan per 10 shares [15] - Huaren Pharmaceutical's subsidiary received approval for a raw material drug, enhancing its product line [16] - Huanxin Technology received a project confirmation from BAIC Group for two display screen products, expected to enter mass supply [17] - Haitong Development plans to purchase four bulk carriers for a total of 59.25 million USD to expand its fleet [18] Group 3 - Guochuang High-tech won a bid for an asphalt procurement project worth 128 million yuan [22][23] - Huayi Pharmaceutical's subsidiary received overseas marketing approvals for several products [24] - Haisco's innovative drug HSK41959 has received clinical trial approval [25] - Hetai Machinery's subsidiary obtained a patent for a dust-proof chain technology [28] - Le Xin Medical's fetal heart rate monitor registration renewal application has been accepted [29] Group 4 - Feilong Co. became a designated supplier for an international client's electronic oil pump project, with expected sales of approximately 160 million yuan [29] - Yunnan Copper reported a net profit of 1.265 billion yuan for 2024, down 19.9%, with a proposed cash dividend of 2.4 yuan per 10 shares [42] - China Merchants Bank's net profit increased by 1.22% to 148.39 billion yuan, proposing a cash dividend of 20 yuan per 10 shares [43] - Shuanghui Development's net profit decreased by 1.26% to 4.989 billion yuan, with a proposed cash dividend of 7.5 yuan per 10 shares [44]

致同会计师事务所（特殊普通合伙） 中国北京 朝阳区建国门外大街 22 号 赛特广场 5 层 邮编 100004 电话 +86 10 8566 5588 传真 +86 10 8566 5120 www.grantthornton.cn 内部控制审计报告 致同审字（2025）第 441A004993号 深圳市力合科创股份有限公司 二〇二四年度 内部控制审计报告 致同会计师事务所（特殊普通合伙） 深圳市力合科创股份有限公司全体股东： 内部控制具有固有局限性，存在不能防止和发现错报的可能性。此外，由 于情况的变化可能导致内部控制变得不恰当，或对控制政策和程序遵循的程度 降低，根据内部控制审计结果推测未来内部控制的有效性具有一定风险。 四、财务报告内部控制审计意见 按照《企业内部控制审计指引》及中国注册会计师执业准则的相关要求， 我们审计了深圳市力合科创股份有限公司（以下简称力合科创公司）2024年12 月 31 日的财务报告内部控制的有效性。 一、企业对内部控制的责任 按照《企业内部控制基本规范》、《企业内部控制应用指引》、《企业内 部控制评价指引》的规定，建立健全和有效实施内部控制，并评价其有效性是 力合科创公司董 ...

深圳市力合科创股份有限公司 2024 年度非经营性资金占用及其 他关联资金往来情况汇总表 1 关于深圳市力合科创股份有限公司 非经营性资金占用及其他关联 资金往来的专项说明 致同会计师事务所（特殊普通合伙） 目 录 关于深圳市力合科创股份有限公司非经营性资金占用及其他关 联资金往来的专项说明 1-2 致同会计师事务所（特殊普通合伙） 中国北京 朝阳区建国门外大街 22 号 赛特广场 5 层 邮编 100004 电话 +86 10 8566 5588 传真 +86 10 8566 5120 www.grantthornton.cn 关于深圳市力合科创股份有限公司 非经营性资金占用及其他关联资金往来的专项说明 致同专字（2025）第 441A002832 号 深圳市力合科创股份有限公司全体股东： 我们接受深圳市力合科创股份有限公司（以下简称"力合科创公司"）委 托，根据中国注册会计师执业准则审计了力合科创公司 2024 年 12 月 31 日的合 并及公司资产负债表，2024 年度合并及公司利润表、合并及公司现金流量表、 合并及公司股东权益变动表和财务报表附注，并出具了致同审字（2025）第 441A003879 ...