关于公司 2024 年半年度募集资金存放与使用情况专项报告，经核查我们认 为：公司 2024 年半年度募集资金存放与使用情况专项报告的编制符合相关法律、 法规的要求，真实、准确、完整地反映了公司 2024 年半年度募集资金实际存放 与使用情况；公司 2024 年半年度募集资金的存放和使用符合相关法律法规的规 定，不存在违规使用募集资金的行为，不存在改变或变相改变募集资金投向和损 害股东利益的行为。因此，我们一致同意公司 2024 年半年度募集资金存放与使 用情况的专项报告，并将该议案提交公司第三届董事会第二次会议审议。 二、审议通过了《关于公司控股股东及其他关联方资金占用、公司对外担 保情况的议案》 关于公司控股股东及其他关联方资金占用、公司对外担保情况，经核查我们 认为： 河南省力量钻石股份有限公司 第三届董事会第二次独立董事专门会议 河南省力量钻石股份有限公司（以下简称"公司"）第三届董事会第二次独 立董事专门会议于 2024 年 8 月 17 日上午在公司视频会议室以视频通讯方式召开， 并已于会议召开 3 日前以电话、书面等方式通知了全体独立董事。本次会议由独 立董事召集人金香爱提议召开，由金香爱主持， ...

Company Overview and Basic Information - The company's stock code is 301071 and it is listed on the Shenzhen Stock Exchange[6] - The company's registered address and office address remained unchanged during the reporting period[8] - The company did not change its information disclosure and storage locations during the reporting period[9] - The company's registration status remained unchanged during the reporting period[10] Financial Performance - Revenue for the reporting period was RMB 380.5 million, a 5.53% increase compared to the same period last year[11] - Net profit attributable to shareholders of the listed company was RMB 148.2 million, a decrease of 13.95% year-on-year[11] - Net cash flow from operating activities surged by 166.73% to RMB 306.2 million[11] - Basic earnings per share (EPS) decreased by 14.00% to RMB 0.5695[11] - Total assets increased by 3.26% to RMB 6.75 billion compared to the end of the previous year[11] - Revenue increased by 5.53% to RMB 380.55 million compared to the same period last year[34] - Gross profit margin for cultivated diamonds reached 57.89%, with revenue growth of 61.63% year-over-year[36] - Operating cash flow surged by 166.73% to RMB 306.19 million, driven by increased customer repayments[34] - Investment cash flow turned positive at RMB 232.97 million, a 127.44% increase, due to matured financial products[34] - Cash and cash equivalents increased by 176.65% to RMB 743.15 million[34] - Sales expenses rose by 43.83% to RMB 3.69 million, primarily due to increased exhibition fees[34] - R&D investment decreased by 8.95% to RMB 19.71 million[34] - Revenue for the first half of 2024 decreased to 239,069,419.95 yuan, a decline of 28.3% compared to 333,533,681.60 yuan in the same period of 2023[121] - Net profit for the first half of 2024 dropped to 34,038,669.59 yuan, a significant decrease of 71.9% from 121,244,547.49 yuan in the first half of 2023[121] - Operating cash flow for the first half of 2024 increased to 306,189,472.14 yuan, up 166.7% from 114,795,602.49 yuan in the same period of 2023[123] - Investment cash flow for the first half of 2024 showed a net inflow of 232,969,649.20 yuan, compared to a net outflow of 848,871,821.98 yuan in the first half of 2023[124] - Cash and cash equivalents at the end of the first half of 2024 stood at 1,673,556,163.68 yuan, a decrease of 13.1% from 1,926,766,716.78 yuan at the end of the first half of 2023[124] - Basic earnings per share for the first half of 2024 were 0.13 yuan, down 72.3% from 0.47 yuan in the same period of 2023[122] - Sales revenue from goods and services in the first half of 2024 was 529,386,981.63 yuan, an increase of 117.4% compared to 243,579,820.72 yuan in the first half of 2023[123] - The company received 4,543,445.91 yuan in tax refunds in the first half of 2024, a slight decrease from 5,152,697.75 yuan in the same period of 2023[123] - The company invested 233,721,748.47 yuan in fixed assets, intangible assets, and other long-term assets in the first half of 2024, a decrease of 30.1% from 334,498,588.72 yuan in the same period of 2023[124] - The company repaid 225,670,000.00 yuan of debt in the first half of 2024, compared to 52,000,000.00 yuan in the same period of 2023[124] - Operating cash flow increased to 97,306,418.35 yuan, up from 67,847,568.56 yuan in the previous period[126] - Investment cash inflow reached 1,280,067,843.24 yuan, with a significant portion from investment returns[126] - Financing cash inflow was 400,000,000.00 yuan, primarily from borrowing[126] - Net cash flow from investment activities was -154,685,484.36 yuan, indicating substantial investment outflows[126] - Total cash and cash equivalents at the end of the period stood at 648,504,919.40 yuan[126] - Comprehensive income for the period was 149,861,681.14 yuan[128] - Owner's equity decreased by 42,371,343.72 yuan due to capital reduction[128] - Total owner's equity at the end of the period was 5,285,058,757.14 yuan[130] - Capital reserve remained substantial at 4,072,881,738.93 yuan[130] - Undistributed profits increased to 1,067,404,621.75 yuan[130] - Comprehensive income for the period amounted to RMB 174,399,673.02[132] - Owner's capital reduction and investment totaled RMB -52,381,229.00[132] - Profit distribution to owners (or shareholders) was RMB -144,224,452.00[132] - Capital reserve transfer to capital (or share capital) was RMB -115,379,561.00[133] - Total owner's equity at the end of the period was RMB 5,233,733,341.95[133] - Comprehensive income for the period was RMB 34,038,669.59[135] - Owner's capital reduction and investment totaled RMB -65,007,878.36[135] - Profit distribution to owners (or shareholders) was RMB -127,225,146.50[135] - Comprehensive income for the period was RMB 121,244,547.49[137] - Owner's capital reduction and investment totaled RMB -52,381,229.00[137] Products and Market - The company's main products include lab-grown diamonds, diamond monocrystals, and diamond micropowders, widely used in jewelry and industrial applications[19] - The company aims to strengthen and expand its synthetic diamond industry, striving to become a top-tier lab-grown diamond manufacturer[19] - The company's core product system includes diamond single crystal, diamond micro powder, and lab-grown diamonds, which can quickly respond to market demand[26] - The company's new equipment and intelligent production lines can be used to produce both diamond single crystal and lab-grown diamonds by using different raw material formulas and setting different synthesis process parameters[27] - The company's product synergy advantage increases the added value of diamond single crystal and improves the turnover rate of diamond single crystal products, enhancing profitability[26] - The company's wire saw powder holds a leading position in the domestic market share[31] - The company has established cooperation with major domestic diamond wire saw manufacturers[31] - The company continues to explore new applications of synthetic diamonds in sound, light, electricity, and heat fields[29] - The company's product quality standards exceed industry benchmarks, with grain size deviation ≤5% compared to the industry standard of ≤7%[33] Production and Operations - The company's production mode combines "forecast sales, order-driven, and moderate stockpiling" to organize production based on market demand forecasts, customer orders, and inventory[23] - The company's procurement mode is based on production needs, with continuous small-batch open procurement from suppliers and a certain safety stock for important raw materials[24] - The company's sales mode is mainly direct sales, with a small amount of sales to traders, and the pricing strategy considers market supply and demand, competitor prices, production costs, and sales plans[25] - The company's production management is regulated by a series of systems, including the "Production Management System" and "Production Equipment Management Measures," to ensure product quality and improve production efficiency[23] - The company's procurement management is standardized by systems such as the "Procurement Management System" and "Supplier Management Measures," ensuring the quality and stability of raw material supply[24] - The company's sales process involves direct communication with customers, timely delivery of samples for testing, and confirmation of income after customer acceptance[25] - The company has installed photovoltaic power generation devices on workshop roofs and implemented energy-saving measures such as LED lighting upgrades and air compressor optimization to reduce electricity consumption[77] - The company has established a comprehensive environmental management system in compliance with GB/T 24001-2016/ISO 14001:2015 standards[77] Research and Development - The company has established a comprehensive R&D system, focusing on the development of core technologies such as synthetic technology for high-grade lab-grown diamonds and preparation technology for diamond micro powder[22] - The company has obtained 105 authorized patents, including 9 invention patents, and achieved 20 scientific research results[28] - The company has mastered core technologies in synthetic diamond production, including raw material formulation, new sealing pressure transmission medium manufacturing, large cavity synthesis, and high-grade lab-grown diamond synthesis[28] - The company has developed a series of technologies for large cavity synthesis, significantly improving the synthesis efficiency and product quality of diamond single crystals and lab-grown diamonds[28] - The company has achieved batch production of high-grade lab-grown diamonds up to 30 carats, with laboratory research reaching 50 carats[31] - The company's ultra-fine diamond single crystal products can achieve ultra-precision machining with dimensional error range of 0.3μm-0.03μm[31] - The company has introduced new forged large cavity six-sided top presses to enhance production efficiency and product quality[30] Corporate Governance and Shareholder Information - The company has strengthened its corporate governance structure and internal control systems to protect shareholder rights, especially for minority shareholders[78] - The company has implemented a comprehensive human resources management system to protect employee rights and provide career development opportunities[78] - The company has established a supplier evaluation system and signed procurement contracts to protect supplier rights[78] - The company has maintained long-term cooperative relationships with customers by responding quickly to their needs and providing high-quality services[78] - The company has actively participated in social welfare activities and internal employee assistance programs[79] - Major shareholders Shao Zengming and Li Aizhen have committed not to transfer or entrust others to manage their shares within 36 months of the company's listing[80] - Shareholders Shao Zengming and Li Aizhen have committed to selling shares at a price not lower than the issue price within two years after the lock-up period expires[80] - The company has committed to a profit distribution policy, including cash dividends, to ensure investor returns, with the policy effective from September 24, 2021, to September 23, 2024[81] - The company has established a strict policy to avoid同业竞争 (same-industry competition) and关联交易 (related-party transactions), ensuring fair and transparent business practices[81] - The company has pledged to avoid any actions that could harm its正常经营 (normal operations) or损害其他股东利益 (damage the interests of other shareholders)[81] - The company has committed to compensating for any losses caused by violations of its承诺 (commitments) related to同业竞争 and关联交易[81] - The company has ensured that any关联交易 (related-party transactions) will be conducted at公允价格 (fair prices) and in compliance with legal and regulatory requirements[82] - The company has pledged to avoid any违规占用或转移资金 (illegal occupation or transfer of funds) and不会要求公司违规提供担保 (will not request the company to provide illegal guarantees)[82] - The company has committed to compensating for any losses caused by未履行承诺 (failure to fulfill commitments) related to关联交易 and资金占用 (fund occupation)[82] - The company has ensured that its承诺 (commitments) related to同业竞争 and关联交易 are不可撤销 (irrevocable) and长期有效 (long-term effective)[82] - The company has committed to avoiding related-party transactions unless absolutely necessary, ensuring fair pricing and protecting the interests of shareholders[83] - The company has a stock price stabilization mechanism in place, which will be triggered if the stock price falls below the net asset value per share for 20 consecutive trading days[83] - The company will repurchase all newly issued shares if the prospectus contains false statements or omissions that significantly impact the company's compliance with legal issuance conditions[83] - The company has no non-operational fund occupation by controlling shareholders or related parties during the reporting period[85] - The company has no illegal external guarantees during the reporting period[86] - The company's semi-annual financial report has not been audited[87] - The company has no major litigation or arbitration matters during the reporting period[87] - The company has no penalties or rectifications during the reporting period[87] - The company has no significant related-party transactions during the reporting period[87] - The company has a lease agreement for office space with a total area of 52,382.44 square meters, valid from January 1, 2016[93] - The company plans to repurchase shares with a total amount of no less than RMB 150 million and no more than RMB 300 million, using its own funds or raised funds, for employee stock ownership plans or equity incentives[97] - The actual repurchase period was from March 21, 2023, to March 20, 2024, during which the company repurchased 5,822,020 shares, accounting for 2.24% of the total shares, with a total transaction amount of RMB 214,989,828.67[100] - The company's limited-sale shares increased by 311,820 shares, bringing the total to 129,710,820 shares, accounting for 49.84% of the total shares[99] - The company's unrestricted shares decreased by 311,820 shares, bringing the total to 130,561,493 shares, accounting for 50.16% of the total shares[99] - The company's total number of shares remained unchanged at 260,272,313 shares[99] - The company's largest shareholder, Shao Zengming, holds 87,304,321 restricted shares, accounting for 33.54% of the total shares[100] - The company's second-largest shareholder, Li Aizhen, holds 36,000,000 restricted shares, accounting for 13.83% of the total shares[100] - The company's third-largest shareholder, Shangqiu Huili Diamond Technology Service Center (Limited Partnership), holds 6,383,999 restricted shares, accounting for 2.45% of the total shares[100] - The company's total number of ordinary shareholders at the end of the reporting period was 29,901[101] - The company's controlling shareholders are Shao Zengming and Li Aizhen, who are mother and son, and they hold 50.38% of the shares in Shangqiu Huili Diamond Technology Service Center (Limited Partnership)[102] - The company's largest shareholder, Shao Zengming, holds 33.64% of the shares, totaling 87,548,262 shares[103] - Li Aizhen, the second-largest shareholder, holds 13.83% of the shares, totaling 36,000,000 shares[103] - The company's repurchase account holds 2.24% of the shares, totaling 5,822,020 shares, all of which are unrestricted[103] - Shenzhen Hanqingda Technology Co., Ltd. holds 1.31% of the shares, totaling 3,403,487 shares[103] - Shenzhen Yingfu Huizhi Private Securities Fund Co., Ltd. - Yingfu Pei'an No. 1 Private Securities Investment Fund holds 1.04% of the shares, totaling 2,701,902 shares[103] - Henan Guokong Fund Management Co., Ltd. - Henan Guokong Internet Industry Venture Investment Fund (Limited Partnership) holds 0.90% of the shares, totaling 2,342,988 shares[103] - Wang Liuyi holds 0.90% of the shares, totaling 2,336,749 shares[103] - Xia Hongming holds 0.85% of the shares, totaling 2,203,223 shares, all of which are frozen[103] - Hong Kong Securities Clearing Company Ltd. holds 0.81% of the shares, totaling 2,103,843 shares[103] - Shangqiu Fatou Industrial Investment Co., Ltd. holds 0.49% of the shares, totaling 1,277,698 shares, all of which are frozen[103] Financial Assets and Liabilities - Non-recurring gains and losses amounted to RMB 35.2 million, primarily from changes in the fair value of financial assets and liabilities[16] - The fair value of financial assets at the beginning of the period was 2,516,052,116.42 yuan, with a fair value change of 5,557,615.52 yuan during the period, and the ending balance was 2,090,737,951.77 yuan[41] - The total amount of restricted assets at the end of the reporting period was 193,637,017.26 yuan, including 172,597,731.00 yuan in monetary funds for bill guarantees[42] - The company's total investment in financial assets measured at fair value was 2,516,052,116.42 yuan, with a cumulative investment income of 35,133,815.10 yuan[43] - The total amount of funds raised was 3,890,931,755.06 yuan, with a cumulative investment of 1,508,703,904.73 yuan as of June 30, 2024[45] - The total amount of funds raised for the promised investment projects was 389,093.18 million yuan, with a cumulative investment of 150,870.39 million yuan as of the end of the reporting period[46] - Total revenue for the first half of 2024 reached 389,093.18 million yuan, with a net profit of 150,870.39 million yuan[48] - The company used 24,421.15 million yuan of raised funds to replace self-raised funds previously invested in the projects[48] - As of June 30, 2024, the balance of idle raised funds used for cash management was 195,469.10 million yuan[48] - Total entrusted financial management amounted to 374,221.18 million yuan, with 208,518.03 million yuan still outstanding[50] - Power Diamond Hong Kong Limited, a subsidiary, achieved a net profit of 81,945,540.31 yuan[54] - Shangq

在利润分配方案披露日至实施权益分派股权登记日期间，公司股本总额若因 新增股份上市、股权激励授予或行权、可转债转股、股份回购等事项发生变化， 公司则以未来实施分配方案时股权登记日的总股本为基数，按照分配比例不变的 原则对分配总额进行调整。 河南省力量钻石股份有限公司 2023 年年度权益分派实施公告 本公司及全体董事会成员保证公告内容真实、准确和完整，不存在虚假 记载、误导性陈述或重大遗漏。 特别提示： 1、河南省力量钻石股份有限公司（以下简称"公司"或"本公司"）2023 年年 度利润分配方案为：以公司现有总股本 260,272,313 股为基数，向全体股东每 10 股派发现金红利 5 元（含税），本次利润分配不送红股，不以资本公积金转股， 本次利润分配后尚未分配的利润结转以后年度分配。 证券代码：301071 证券简称：力量钻石 公告编号：2024-052 一、股东大会审议通过利润分配方案的情况 在利润分配方案披露日至实施权益分派股权登记日期间，公司股本总额若因 新增股份上市、股权激励授予或行权、可转债转股、股份回购等事项发生变化， 公司则以未来实施分配方案时股权登记日的总股本为基数，按照分配比例不变的 原 ...

2024年6月24日，国务院在北京人民大会堂召开了2023年度国家科学技术奖 励大会。河南省力量钻石股份有限公司（以下简称"公司"）参与完成的"半导体 材料高质高效磨粒加工关键技术与应用"项目荣获国家科学技术进步奖二等奖。 证券代码：301071 证券简称：力量钻石 公告编号：2024-051 河南省力量钻石股份有限公司 关于公司获得国家科学技术进步奖的公告 本公司及全体董事会成员保证公告内容真实、准确和完整，不存在虚假 记载、误导性陈述或重大遗漏。 董事会 2024 年 6 月 24 日 公司长期坚持以技术创新驱动发展，高度重视研发投入及科技成果转化。本 次荣获国家科学技术进步奖是继2023年荣获河南省科学技术进步奖一等奖之后， 在高端超硬材料科技创新方面的又一次突破，解决了高品质微细磨粒（高端金刚 石微粉）批量化生产难题，为我国半导体领域高质高效加工解决了关键材料的迫 切需求，有力保障了我国高性能半导体器件自主研发和产业链安全，标志着公司 在高端金刚石材料科技创新方面走在了国内前列。 本次获奖事项将对公司未来发展产生积极作用，对公司未来业绩的影响存在 不确定性，敬请广大投资者注意风险。 特此公告。 河南省 ...

证券代码：301071 证券简称：力量钻石 公告编号：2024-047 （一）审议通过《关于选举公司第三届监事会主席的议案》 河南省力量钻石股份有限公司 第三届监事会第一次会议决议公告 本公司及全体监事会成员保证公告内容真实、准确和完整，不存在虚假 记载、误导性陈述或重大遗漏。 一、监事会会议召开情况 河南省力量钻石股份有限公司（以下简称"公司"）于 2024 年 5 月 16 日召开 了 2023 年年度股东大会，选举产生了公司第三届监事会成员，为保证公司监事 会会议工作的衔接性，全体监事一致同意豁免第三届监事会第一次会议的通知时 限，于 2024 年 5 月 16 日下午以现场方式在公司会议室召开第三届监事会第一次 会议。本次会议应到监事 3 人，实到 3 人，由全体监事推选监事张啸风先生主持。 本次会议的召集、召开和表决程序符合国家有关法律、法规及《公司章程》的规 定，会议形成的决议合法有效。 二、监事会会议审议情况 根据《公司章程》和《监事会议事规则》等有关规定，经全体监事共同选举 张啸风先生为公司第三届监事会主席,任期自选举通过之日起至本届监事会任期 届满之日止。 表决结果：同意 3 票，反对 0 ...

证券代码：301071 证券简称：力量钻石 公告编号：2024-046 河南省力量钻石股份有限公司 第三届董事会第一次会议决议公告 本公司及全体董事会成员保证公告内容真实、准确和完整，不存在虚假 记载、误导性陈述或重大遗漏。 一、董事会会议召开情况 河南省力量钻石股份有限公司（以下简称"公司"）于 2024 年 5 月 16 日召开 了 2023 年年度股东大会，选举产生了公司第三届董事会成员，为保证公司董事 会会议工作的衔接性，全体董事一致同意豁免第三届董事会第一次会议的通知时 限，于 2024 年 5 月 16 日下午以现场及通讯方式在公司会议室召开第三届董事会 第一次会议。本次会议应出席的董事 7 人，实际出席的董事 7 人，由全体董事推 选董事邵增明先生主持会议，公司监事及高级管理人员列席了会议。本次会议符 合《中华人民共和国公司法》（以下简称"《公司法》"）、《河南省力量钻石股 份有限公司章程》（以下简称"《公司章程》"）及《河南省力量钻石股份有限公 司董事会议事规则》的有关规定，会议合法有效。 二、董事会会议审议情况 （2）董事会审计委员会：选举委员为余黎峰、邵增明、金香爱，其中独立 董事余黎峰为 ...

本公司及全体董事会成员保证公告内容真实、准确和完整，不存在虚假 记载、误导性陈述或重大遗漏。 特别提示： 1、本次股东大会无否决提案的情况； 2、本次股东大会不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 （一）会议召开情况 证券代码：301071 证券简称：力量钻石 公告编号：2024-045 河南省力量钻石股份有限公司 2023 年年度股东大会决议公告 1、会议召开时间： （1）现场会议时间：2024 年 5 月 16 日（星期四）下午 14:30。 （2）网络投票时间：通过深圳证券交易所交易系统进行网络投票的时间为 2024 年 5 月 16 日（星期四）上午 9:15-9:25，9:30-11:30，下午 13:00-15:00；通 过深圳证券交易所互联网投票系统投票的时间为 2024 年 5 月 16 日上午 9:15 至 2024 年 5 月 16 日下午 15:00 期间的任意时间。 2、会议召开方式：本次股东大会采用现场投票与网络投票相结合的方式。 公司将通过深交所交易系统和互联网投票系统（wltp.cninfo.com.cn）向全体 股东提供网络形式的投票平台，股东可以在网络投 ...

德恒上海律师事务所 关于 河南省力量钻石股份有限公司 2023 年年度股东大会之 见证意见 上海市虹口区东大名路 501 号上海白玉兰广场办公楼 23 层 电话：021-5598 9888 传真：021-5598 9898 邮编：200080 德恒上海律师事务所 关于河南省力量钻石股份有限公司 2023 年年度股东大会之见证意见 德恒上海律师事务所 关于河南省力量钻石股份有限公司 2023 年年度股东大会之 见证意见 德恒 02G20210373-00009 号 致：河南省力量钻石股份有限公司 德恒上海律师事务所接受河南省力量钻石股份有限公司（以下或称"公司"） 的委托，指派见证律师列席公司于 2024 年 5 月 16 日 14:30 召开的 2023 年年度 股东大会（以下简称"本次股东大会"），就召开本次股东大会进行见证并出具 本见证意见。 本所见证律师依据本见证意见出具日前已经发生或存在的事实和《中华人民 共和国公司法》（以下简称"《公司法》"）、《中华人民共和国证券法》（以 下简称"《证券法》"）、《上市公司股东大会规则》（以下简称"《股东大会 规则》"）等现行有效的法律、法规和规范性文件以及《河南 ...

证券代码：301071 证券简称：力量钻石 公告编号：2024-048 河南省力量钻石股份有限公司 关于董事会、监事会完成换届选举 暨聘任高级管理人员、证券事务代表的公告 本公司及全体董事会成员保证公告内容真实、准确和完整，不存在虚假 记载、误导性陈述或重大遗漏。 2024年5月16日，河南省力量钻石股份有限公司（以下简称"公司"）召开了 2023年年度股东大会，审议通过了董事会、监事会换届选举的相关议案，选举产 生了第三届董事会4名非独立董事、3名独立董事，共同组成公司第三届董事会； 选举产生了第三届监事会2名非职工代表监事，与公司2024年4月18日召开的职工 代表大会选举产生的1名职工代表监事共同组成公司第三届监事会。 2024年5月16日，公司召开第三届董事会第一次会议，选举产生了公司第三 届董事会董事长，确定了董事会各专门委员会成员，并聘任了高级管理人员、证 券事务代表。同日，公司召开第三届监事会第一次会议，选举产生了公司第三届 监事会主席。公司董事会、监事会换届选举已完成，现将相关情况公告如下： 一、公司第三届董事会组成情况 公司第三届董事会由7名董事组成，其中非独立董事4名，独立董事3名，具 体 ...