Market Overview - On September 18, the electronic chemicals sector rose by 1.96%, led by Siquan New Materials, while the Shanghai Composite Index closed at 3831.66, down 1.15% [1] - The Shenzhen Component Index closed at 13075.66, down 1.06% [1] Top Performers in Electronic Chemicals Sector - Siquan New Materials (301489) closed at 231.08, up 5.76% with a trading volume of 41,100 shares and a transaction value of 943 million [1] - Zhongjuxin (688549) closed at 9.95, up 4.85% with a trading volume of 1,426,600 shares and a transaction value of 1.416 billion [1] - Dinglong Co., Ltd. (300054) closed at 33.00, up 3.22% with a trading volume of 480,000 shares and a transaction value of 1.595 billion [1] Underperformers in Electronic Chemicals Sector - Lier Technology (688683) closed at 36.28, down 5.25% with a trading volume of 24,000 shares and a transaction value of 88.918 million [2] - Guanggang Gas (688548) closed at 11.20, down 3.53% with a trading volume of 242,300 shares and a transaction value of 275 million [2] - Guoci Materials (300285) closed at 22.50, down 2.47% with a trading volume of 350,200 shares and a transaction value of 796 million [2] Capital Flow Analysis - The electronic chemicals sector experienced a net outflow of 764 million from institutional investors, while retail investors saw a net inflow of 731 million [2] - The sector's overall capital flow indicates a mixed sentiment, with institutional investors pulling back while retail investors are increasing their positions [2] Individual Stock Capital Flow - Strong New Materials (300429) had a net inflow of 40.744 million from institutional investors, but a net outflow of 21.407 million from retail investors [3] - Weiteou (301630) saw a net inflow of 32.697 million from institutional investors, with a significant net outflow from retail investors of 28.427 million [3] - Macro Electronic (603002) had a net inflow of 13.911 million from institutional investors, while retail investors contributed a net inflow of 2.451 million [3]

Core Viewpoint - The company DiAo Micro (301319) has launched multiple products for optical modules, aiming to enhance its market share in high-speed interconnect applications driven by increasing AI computing demands and data traffic [3]. Product Development - DiAo Micro has introduced high-efficiency DCDC converters, analog switches, and level shifters, which have been adopted by leading customers [3]. - The company has also released several new products specifically for high-speed optical modules, including the first domestic high-precision optical module [3]. Market Context - Optical modules are critical components for optical communication and high-speed interconnects in data centers, requiring higher power efficiency, precision, and stability from analog chips [3]. - Despite the growing demand, domestic analog chip manufacturers have a low penetration rate in high-end applications like optical modules [3]. Future Outlook - With the iterative development of products such as DCDC converters, level shifters, and current-limiting switches, DiAo Micro is expected to accelerate the domestic substitution process in the optical module market and increase its market share [3].

Group 1 - The company, Weiteou, announced the convening of its first employee representative meeting for 2025 on September 15, 2025 [2] - During the meeting, employee representatives unanimously agreed to elect Ms. Zi Chunfang as the employee representative director of the company's sixth board of directors [2]

法律意见书 广东华商律师事务所 关于 深圳市唯特偶新材料股份有限公司 2025 年第一次临时股东大会的 法律意见书 二〇二五年九月 深圳市福田区深南大道 4011 号香港中旅大厦 21-26 层 21-25/F, HKCTS Tower, 4011 Shennan Road, Futian District, Shenzhen, PRC 电话(Tel)：0086-755-83025555 传真(Fax)：0086-755-83025068 邮政编码(P.C.)：518000 网址 http://www.huashang.cn 法律意见书 广东华商律师事务所 关于深圳市唯特偶新材料股份有限公司 2025 年第一次临时股东大会的 法律意见书 致：深圳市唯特偶新材料股份有限公司 广东华商律师事务所（以下简称"本所"）接受深圳市唯特偶新材料股份有 限公司（以下简称"公司"）的委托，指派本所律师（以下简称"本所律师"） 对公司 2025 年第一次临时股东大会（以下简称"本次会议"）的相关事项进行 见证。本所律师依据《中华人民共和国证券法》（以下简称"《证券法》"）、 《中华人民共和国公司法》（以下简称"《公司法》"）、 ...

本公司及董事会全体成员保证信息披露的内容真实、准确和完整，没有虚假 记载、误导性陈述或重大遗漏。 特别提示 1、 本次股东大会不存在否决议案的情形。 证券代码：301319 证券简称：唯特偶 公告编号：2025-047 深圳市唯特偶新材料股份有限公司 2025 年第一次临时股东大会决议公告 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、会议召开情况 1、召开时间：2025 年 9 月 15 日（星期一）下午 14:30 2、召开地点：深圳市龙岗区宝龙街道同乐社区水田一路 18 号唯特偶工业 园 8 楼会议室 3、召开方式：现场结合网络 4、召集人：董事会 5、主持人：董事长廖高兵先生 6、本次会议的召集、召开符合《中华人民共和国公司法》《深圳证券交易 所创业板股票上市规则》等有关法律、行政法规、部门规章、规范性文件和《深 圳市唯特偶新材料股份有限公司章程》的有关规定。 二、会议出席情况 （一）股东出席的总体情况 参加本次股东大会现场会议和网络投票表决的股东及股东代理人共 56 人， 代表有表决权的公司股份数合计为 64,063,066 股，占公司有表决权股份总数 124,248,650 股的 5 ...

证券代码：301319 证券简称：唯特偶 公告编号：2025-048 深圳市唯特偶新材料股份有限公司 关于选举公司职工代表董事的公告 本公司及董事会全体成员保证信息披露的内容真实、准确和完整，没有虚假 记载、误导性陈述或重大遗漏。 根据《公司法》《公司章程》等有关规定，为保证深圳市唯特偶新材料股份 有限公司（以下简称"公司"）第六届董事会的合规运作，公司于 2025 年 9 月 15 日召开了 2025 年第一次职工代表大会。经与会职工代表审议，一致同意选举 资春芳女士担任公司第六届董事会职工代表董事（简历见附件）。资春芳女士由 第六届董事会非职工代表董事变更为第六届董事会职工代表董事，任期至第六届 董事会任期届满之日止。 本次选举完成后，公司董事会中兼任公司高级管理人员以及由职工代表担任 的董事人数总计不超过公司董事总数的二分之一。 特此公告。 深圳市唯特偶新材料股份有限公司董事会 2025 年 9 月 15 日 附件： 第六届董事会职工代表董事简历 资春芳：中国国籍，无永久境外居留权，1982 年出生，硕士学历，深圳市领军 人才。历任深圳市晨日科技股份有限公司研发总监及董事、惠智科技有限公司副总 经理。2 ...

Group 1 - The company, Weiteou (301319), confirmed on September 5 that its products can be used in liquid cooling servers [1]

证券日报网讯唯特偶（301319）9月5日在互动平台回答投资者提问时表示，截至8月29日，公司股东人 数为10702户。 ...

Core Viewpoint - The company Weiteou (301319.SZ) has confirmed that its products can be utilized in liquid-cooled servers [1] Group 1 - The company is actively engaging with its audience on interactive platforms to provide updates about its product applications [1]

Core Insights - The company reported a total revenue of 664 million yuan for the first half of 2025, representing a year-on-year increase of 26.74%, while the net profit attributable to shareholders was 42.18 million yuan, a decrease of 14.76% [1] - In Q2, the revenue was 355 million yuan, up 15.21% year-on-year, but the net profit dropped by 26.74% to 20.42 million yuan [1] - The company's accounts receivable is significantly high, with accounts receivable accounting for 485.48% of the latest annual net profit [1] Financial Performance - The gross profit margin was 16.39%, down 13.43% year-on-year, and the net profit margin was 6.35%, a decrease of 32.74% [1] - Total selling, administrative, and financial expenses amounted to 45.89 million yuan, which is 6.91% of revenue, an increase of 2.83% year-on-year [1] - Earnings per share were 0.34 yuan, down 14.77% year-on-year, while operating cash flow per share was 0.18 yuan, an increase of 16.53% [1] Return on Investment - The company's return on invested capital (ROIC) for the previous year was 7.54%, indicating average capital returns [2] - The historical median ROIC since the company went public is 17.17%, with the worst year being 2024 at 7.54% [2] - The net profit margin last year was 7.37%, suggesting average added value for products or services [2] Debt and Cash Flow - The company's cash assets are reported to be very healthy [2] - The average operating cash flow over the past three years is only 19.8% of current liabilities, indicating a need for attention [2] - The accounts receivable to profit ratio has reached 485.48%, which is a significant concern [2]