1 北京沃尔德金刚石工具股份有限公司 董事会薪酬与考核委员会 关于公司 2026 年限制性股票激励计划（草案）和 2026 年股票增值权激励计划（草案）的 核查意见 北京沃尔德金刚石工具股份有限公司（以下简称"公司"）董事会薪酬与考 核委员会依据《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》"）、《上市公司股权激励管理办法》（以下简 称"《管理办法》"）、《上海证券交易所科创板股票上市规则》（以下简称"《上市 规则》"）、《科创板上市公司自律监管指南第 4 号——股权激励信息披露》等相关 法律、法规及规范性文件和《北京沃尔德金刚石工具股份有限公司章程》（以下 简称"《公司章程》"）的有关规定，对《北京沃尔德金刚石工具股份有限公司 2026 年限制性股票激励计划（草案）》和《北京沃尔德金刚石工具股份有限公司 2026 年股票增值权激励计划（草案）》进行了核查，发表核查意见如下： 1、公司不存在《管理办法》规定的不得实行股权激励的以下情形：（1）最 近一个会计年度财务会计报告被注册会计师出具否定意见或者无法表示意见的 审计报告；（2）最近一个会计年度财务报告内 ...

截至本激励计划草案公布日，公司全部在有效期内的股权激励计划所涉及的标的股票总数累计未超过公 司股本总额的20%。本激励计划中任何一名激励对象通过全部在有效期内的股权激励计划获授的公司股 票数量累计未超过公司股本总额的1%。 格隆汇1月12日丨沃尔德(688028.SH)公布2026年限制性股票激励计划，本激励计划拟授予激励对象的限 制性股票数量为150.00万股，约占本激励计划草案公布日公司股本总额的0.99%。其中，首次授予限制 性股票138.35万股，约占本激励计划草案公布日公司股本总额的0.92%，占本激励计划拟授予限制性股 票总数的92.23%；预留11.65万股，约占本激励计划草案公布日公司股本总额的0.08%，占本激励计划拟 授予限制性股票总数的7.77%。 ...

Core Viewpoint - The company announced that its diamond electrode sheets currently do not have applications in brain-computer interfaces [1] Group 1 - The company,沃尔德, made a statement on January 7 regarding its diamond electrode sheets [1]

Group 1 - The core viewpoint of the articles highlights the significant interest from brokerages in A-share listed companies, with over 2800 companies receiving brokerage research in 2025, indicating that more than half of the market's listed companies have been under brokerage attention [1][2] - The mechanical equipment, electronics, and pharmaceutical biotechnology sectors are identified as the most favored by brokerages, with over 290 companies in each sector receiving research attention [1][2] - The mechanical equipment sector is particularly noted for investment opportunities in the humanoid robot industry chain, while the electronics sector is advised to focus on new technologies and demands driven by the AI innovation cycle [3][4] Group 2 - Crystal Optoelectronics, a company in the electronics sector, has been the most favored by brokerages, receiving 175 research visits, and is part of a sector that has seen a significant price increase of nearly 42% in 2025 [1][2] - The electronics sector has over 320 companies receiving brokerage research, with notable companies like Huaqin Technology and Luxshare Precision receiving more than 140 research visits each [2] - The pharmaceutical biotechnology sector has 296 companies under brokerage research, with a cumulative increase of only 12.44% in 2025, indicating a relative underperformance compared to other sectors [3][4] Group 3 - Investment opportunities in the humanoid robot sector are expected to grow, with a focus on companies entering the Tesla supply chain and those involved in core supply chain and standardization [3] - The electronics sector is anticipated to benefit from the AI-driven demand for high-performance storage and semiconductor testing equipment, suggesting a favorable outlook for related companies [4] - The pharmaceutical sector is expected to continue focusing on innovative drug companies, supported by favorable policies and increasing international market presence, which will attract more investor attention [4]

Core Insights - The general equipment sector experienced a rise of 0.88% on December 30, with Fengguang Precision leading the gains [1] - The Shanghai Composite Index closed at 3965.12, showing no change, while the Shenzhen Component Index rose by 0.49% to 13604.07 [1] Stock Performance - Fengguang Precision (code: 920510) closed at 23.48, up 17.58% with a trading volume of 173,100 shares and a transaction value of 380 million [1] - Daye Co., Ltd. (code: 603278) saw a 10.01% increase, closing at 15.49 with a trading volume of 262,400 shares [1] - Wuzhou Xinchun (code: 603667) increased by 9.99%, closing at 63.62 with a trading volume of 411,400 shares [1] - Wald (code: 688028) rose by 9.19%, closing at 64.97 with a trading volume of 141,800 shares [1] - WanDa Bearings (code: 920002) increased by 6.12%, closing at 114.64 with a trading volume of 27,700 shares [1] Capital Flow - The general equipment sector saw a net outflow of 35.17 million from institutional investors, while retail investors contributed a net inflow of 23.2 million [2] - The main stocks with significant capital inflow included Aerospace Power (code: 600343) with a net inflow of 29.2 million, and Keli Sensor (code: 603662) with 99.82 million [3] - Retail investors showed a net inflow in Fengguang Precision, with a net inflow of 54.56 million, while other stocks like Wuzhou Xinchun and Wald experienced net outflows from retail investors [3]

Group 1 - The Cultivated Diamond Index increased by 2% during intraday trading on December 30 [1] - Wald rose over 6%, while Sifangda, Power Diamond, and Zhongbing Hongjian each increased by over 1% [1] - Huanghe Xuanfeng experienced a slight increase [1]

Group 1 - Wald Diamond Tools Co., Ltd. experienced a stock price increase of 5.17%, reaching 59.17 CNY per share, with a trading volume of 497 million CNY and a turnover rate of 5.80%, resulting in a total market capitalization of 8.932 billion CNY [1] - The company, established on August 31, 2006, and listed on July 22, 2019, is located in Langfang City, Hebei Province, and specializes in the research, production, and sales of ultra-high precision and high precision superhard tools and superhard material products [1] - The revenue composition of Wald includes superhard tools at 78.59%, cemented carbide tools at 14.31%, superhard materials at 5.72%, and others at 1.38% [1] Group 2 - The Huatai Fund has a significant holding in Wald, with the Huatai CSI 2000 ETF (159536) owning 3,934 shares, representing 0.36% of the fund's net value, making it the second-largest holding [2] - The Huatai CSI 2000 ETF was established on September 13, 2023, with a latest scale of 53.8093 million CNY and has achieved a year-to-date return of 36.26%, ranking 1248 out of 4197 in its category [2] - The fund manager, Sun Hao, has a total asset scale of 24.248 billion CNY, with the best fund return during his tenure being 130.55% and the worst being -0.17% [2]

Group 1 - The Shanghai Composite Index closed at 3919.67 points, above the five-day moving average, with a slight increase of 0.06% [1] - The total trading volume of A-shares reached 156.62 billion yuan [1] - A total of 143 A-shares have surpassed the five-day moving average, with notable stocks including Suzhou Tianmai, Guofeng New Materials, and Fuxin Technology, showing significant deviation rates of 12.16%, 8.29%, and 8.28% respectively [1] Group 2 - The top stocks with the highest deviation rates from the five-day moving average include: - Suzhou Tianmai (16.63% increase, 12.16% deviation) - Guofeng New Materials (10.00% increase, 8.29% deviation) - Fuxin Technology (11.27% increase, 8.28% deviation) [1] - Other notable stocks with significant increases and their respective deviation rates include: - Xunxing Co., Ltd. (9.97% increase, 7.56% deviation) - Huasheng Lithium (11.73% increase, 7.47% deviation) - Penghui Energy (8.51% increase, 5.93% deviation) [1]

Group 1 - The superhard materials index increased by 2% during intraday trading [1] - Among the constituent stocks, Sifangda rose over 7% [1] - World gained 4.12%, Huifeng Diamond increased by 3.86%, Guoji Precision Engineering rose by 3.30%, and Huanghe Xuanfeng went up by 3.05% [1]

Group 1 - The company has developed diamond micro-drill products since the end of 2022, resulting in the formation of series WZ1, WZ2, WZ3, and WZ-X, each with different specifications [1] - The company has established a mature production line that has been operating stably for over two years [1] - The company manufactures some core equipment in-house, such as laser equipment, which costs less than one-tenth of similar imported equipment [1] Group 2 - The pricing strategy for the products considers the company's technological level, costs, and competitive landscape, leading to different pricing strategies for various products [1]