Group 1 - The A-share cultivated diamond sector showed strong performance at the beginning of trading, with significant gains observed in several companies [1] - Boyun New Materials reached the daily limit increase, indicating strong investor interest and confidence in the stock [1] - Other companies such as Sifangda, Huanghe Xuanfeng, Chaohongji, World, Huifeng Diamond, and Power Diamond also experienced upward movement in their stock prices [1]

沃尔德作为国产高端刀具行业的知名企业，在超高精密、高精密刀具的研发制造领域具备行业前沿的技 术实力与成熟的产业化应用经验。豪迈机床作为国内知名的数控机床制造商，在五轴联动加工中心、精 密磨床等装备制造领域具有突出技术优势，并构建了完善的国内市场营销网络。此次战略携手，将整合 沃尔德在超硬刀具领域的技术积淀与豪迈数控在高端数控机床的研发优势，共同应对新兴行业精密加工 挑战，旨在实现"1+1>2"的协同效应。 根据协议，双方将重点开展联合研发、产品适配、市场协同等合作。包括共同开发人形机器人、低空经 济等新兴领域的专用数控机床及配套刀具，组建联合技术团队定期交流进展；在产品适配方面，豪迈机 床设计时将优先兼容沃尔德刀具接口标准，沃尔德则针对性开发定制化刀具，共同优化加工系统性能； 市场端将联合参展行业展会、编制新兴行业加工解决方案手册，并通过双方销售渠道协同推广合作产 品，全面提升市场竞争力。 7月18日，沃尔德(688028)与山东豪迈数控机床有限公司(以下简称"豪迈机床")在山东高密成功举行战略 合作签约仪式。双方将围绕人形机器人、低空经济等新兴领域的核心零部件加工需求，开展深度合作， 共同打造"专用设备+高 ...

Market Overview - As of 10:29 AM today, the Shanghai Composite Index stands at 3526.79 points, above the six-month moving average, with a change of 0.47% [1] - The total trading volume of A-shares today is 737.265 billion yuan [1] Stocks Performance - A total of 94 A-shares have surpassed the six-month moving average today, with notable stocks showing significant deviation rates [1] - The stocks with the highest deviation rates include: - 欧陆通 (Eurasiatic) with a deviation rate of 5.86%, closing at 128.20 yuan after a 6.85% increase [1] - 思源电气 (Siyuan Electric) with a deviation rate of 5.07%, closing at 76.99 yuan after a 10.00% increase [1] - 中国中车 (CRRC) with a deviation rate of 4.75%, closing at 7.60 yuan after a 5.41% increase [1] Additional Stocks with Notable Performance - Other stocks with significant performance include: - 中纺标 (Zhongfang Biao) with a deviation rate of 3.78%, closing at 48.83 yuan after a 7.04% increase [1] - 天华新能源 (Tianhua New Energy) with a deviation rate of 3.69%, closing at 20.63 yuan after a 7.84% increase [1] - Stocks with smaller deviation rates that have just crossed the six-month line include 多利科技 (Doli Technology), 蓝宇股份 (Lanyu Co.), and 世嘉科技 (Shijia Technology) [1]

Group 1 - The stock of沃尔德688028 has a comprehensive score of 55.57, indicating a strong performance [1] - The main cost analysis shows the following prices: current main cost at 21.58 yuan, 5-day main cost at 21.50 yuan, 20-day main cost at 21.06 yuan, and 60-day main cost at 21.33 yuan [1] - The stock has experienced one limit-up and one limit-down in the past year [1] Group 2 - Short-term resistance is at 21.69 yuan, while short-term support is at 21.25 yuan [2] - The market trend is currently unclear, with expectations for main funds to choose a direction [2] - The K-line pattern indicates potential upward movement, with signals for bottom reversal and continuation [2] Group 3 - On July 10, 2025, the net outflow of main funds was 91.14 thousand yuan, accounting for 3% of the total transaction volume [2] - The outflow includes 27.03 thousand yuan from super large orders, 64.11 thousand yuan from large orders, and 54.37 thousand yuan from retail investors [2] - Related industry sectors showed slight declines, including General Equipment at -0.32%, Industrial Mother Machine at -0.47%, OLED at -0.19%, and Cultivated Diamonds at -0.20% [2]

证券代码：688028 证券简称：沃尔德 公告编号：2025-028 北京沃尔德金刚石工具股份有限公司 关于第二期以集中竞价交易方式回购股份进展的公告 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、准确性和完整性承担法律责任。 重要内容提示： | 回购方案首次披露日 | 2024/7/29 | | --- | --- | | 回购方案实施期限 | 2024 年 8 月 14 日~2025 年 8 月 13 日 | | 预计回购金额 | 1,000万元~2,000万元 | | 回购用途 | √减少注册资本 □用于员工持股计划或股权激励 | | | □用于转换公司可转债 | | | □为维护公司价值及股东权益 | | 累计已回购股数 | 1,048,828股 | | 累计已回购股数占总股本比例 | 0.69% | | 累计已回购金额 | 19,546,943.72元 | | 实际回购价格区间 | 14.30元/股~20.41元/股 | 一、回购股份的基本情况 北京沃尔德金刚石工具股份有限公司（以下简称"公司"）于 2024 年 7 月 26 日召开第四届董事 ...

Core Viewpoint - The company has achieved significant technological advancements in the processing of key components for planetary roller screws, including lead screws, nuts, rollers, and internal gears [1] Group 1: Technological Developments - The company has developed proprietary PCBN milling inserts and tool holders capable of processing multi-start thread lead screws and rollers with a precision of ±1μm [1] - Specialized PCBN turning and milling inserts have been created to meet the specific requirements for nut processing, such as multi-start threads, high-precision pitches, and slender structures [1] - The company has developed multiple hard alloy milling inserts for trapezoidal lead screw processing, ensuring that the machining precision meets customer requirements [1] Group 2: Market Expansion and Revenue - The company's ball screw processing tools are actively expanding in the market, generating some revenue in the fiscal year 2024 [1] - The processing tools for planetary roller screws and trapezoidal lead screws are currently in the customer sample testing phase, with minimal revenue expected in the fiscal year 2024 [1]

Group 1: Sichuan Chengyu - Sichuan Chengyu discussed plans for expiring road assets, including specific measures for Chengle Expressway, Chengya Expressway, Chengyu Expressway, and North City Expressway [1] - Chengle Expressway has initiated expansion and renovation, while the Chengya Expressway project is yet to start, with investment amounts still to be determined [1] - The company has no current plans to issue REITs or other financing tools, and its declining debt-to-asset ratio is attributed to stable cash flow from highways and cost reduction efforts [1] - The company aims to enhance service quality at service areas and is developing a comprehensive energy station network along the routes [1] Group 2: World - World introduced future development trends for superhard tools, highlighting their advantages in micro-machining, high-speed and ultra-high-speed machining, and precision machining [2] - The company has made significant progress in the development of tools for screw processing, achieving performance levels comparable to foreign counterparts and is actively expanding its market [2] - World has years of research and technical reserves in CVD diamond preparation and applications, with products covering multiple fields, some of which have begun market promotion [2]

Core Viewpoint - Beijing World Diamond Tools Co., Ltd. has announced the implementation of its 2024 annual profit distribution plan, which includes a cash dividend of RMB 0.22 per share for all shareholders, excluding shares held in the company's repurchase account [2][5][18]. Group 1: Dividend Distribution Details - The cash dividend distribution was approved at the company's annual shareholders' meeting on May 15, 2025 [3]. - The distribution is based on the total share capital after deducting shares held in the repurchase account, with a payout of RMB 2.2 for every 10 shares held [5][18]. - The total cash dividend to be distributed amounts to RMB 33,240,900 [18]. Group 2: Tax Implications - For individual shareholders holding unrestricted shares for over one year, the cash dividend is exempt from personal income tax, resulting in a net payout of RMB 0.22 per share [11]. - For shares held for one year or less, the company will not withhold tax at the time of distribution, and the actual tax will be calculated upon the sale of the shares [11]. - For qualified foreign institutional investors (QFII), a 10% withholding tax will apply, leading to a net dividend of RMB 0.198 per share [12]. Group 3: Share Repurchase Price Adjustment - Following the dividend distribution, the maximum repurchase price has been adjusted from RMB 22.88 to RMB 22.66 per share, effective from June 17, 2025 [16][18]. - The adjustment is based on the cash dividend distribution and the company's repurchase plan, which allows for a total repurchase fund between RMB 10 million and RMB 20 million [20]. - The estimated number of shares to be repurchased ranges from approximately 44,130 to 88,260 shares, depending on the total repurchase fund utilized [20].

关于 2024 年年度权益分派实施后调整回购股份价格上限的公告 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。 证券代码：688028 证券简称：沃尔德 公告编号：2025-027 重要内容提示： 北京沃尔德金刚石工具股份有限公司 调整前回购股份价格上限：不超过人民币 22.88 元/股（含） 调整后回购股份价格上限：不超过人民币 22.66 元/股（含） 1 公司于 2025 年 5 月 15 日召开 2024 年年度股东会，审议通过了《关于 2024 年度利润分配方案的议案》，公司以实施 2024 年度权益分派股权登记日登 记的总股本扣减公司回购专用证券账户中股份为基数，向全体股东每 10 股派发 现金红利 2.2 元（含税），共计派发现金红利 33,240,900 元，具体内容详见公 司于 2025 年 6 月 11 日在上海证券交易所网站（www.sse.com.cn）披露的 《2024 年年度权益分派实施公告》（公告编号：2025-026）。根据《回购报告 书》，若在回购期限内公司实施了资本公积金转增股本、派送股 ...

北京金诚同达律师事务所 北京金诚同达律师事务所 法律意见书 关于 北京沃尔德金刚石工具股份有限公司 差异化权益分派事项的 法律意见书 金证法意[2025]字 0526 第 0485 号 中国北京市建国门外大街1号国贸大厦A座十层 100004 电话：010-5706 8585 传真：010-8515 0267 对本法律意见书，本所及经办律师作出如下声明： 1.本所及经办律师依据《公司法》《证券法》《回购规则》《回购指引》《业务 办理指南》等法律法规及规范性文件的规定以及本法律意见书出具日以前已经发 生或者已经存在的事实为基础发表法律意见。 2.本所及经办律师已根据有关法律法规的规定严格履行了法定职责，遵循了 勤勉尽责和诚实信用原则，进行了充分的核查验证，保证本法律意见所认定的事 实真实、准确、完整，所发表的结论性意见合法、准确，不存在虚假记载、误导 性陈述或者重大遗漏，并承担相应法律责任。 3.本所及经办律师仅就公司本次差异化权益分派的相关法律事项发表意见， 并不对会计、审计等专业事项发表意见，本所及经办律师不具备对该等专业事项 进行核查和作出判断的适当资格。本所及经办律师在本法律意见书中对该等专业 北京金诚 ...