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Shandong Daye Co.,Ltd. — Investor Relations & Filings

Ticker · 603278 ISIN · CNE100002TR5 Shanghai Stock Exchange Manufacturing
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Filings indexed 1,115 across all filing types
Latest filing 2026-05-21 Regulatory Filings
Country CN China
Listing Shanghai Stock Exchange 603278

About Shandong Daye Co.,Ltd.

http://www.sddaye.com

Shandong Daye Co., Ltd. specializes in the research, development, production, and sale of high-quality steel wire products. The company's primary product portfolio includes bead wire, steel cord, and hose wire, which are essential components in the manufacturing of radial tires for passenger cars, trucks, and heavy-duty vehicles. As a major supplier to the global tire industry, the company focuses on technical innovation and large-scale manufacturing to meet rigorous safety and performance standards. Its bead wire products hold a significant position in the international market. The company leverages advanced production equipment and quality control systems to provide specialized metal solutions for automotive and industrial applications, emphasizing durability and structural integrity in its material offerings.

Recent filings

Filing Released Lang Actions
大业股份关于控股部分股份解除质押的公告
Regulatory Filings Classification · 46% confidence The document is an announcement by the company disclosing the release (解除质押) of pledged shares by its controlling shareholder. This is not a financial report, dividend notice, director appointment, or earnings release; nor does it involve issuing new shares, mergers, or management changes. It also does not represent a purchase or sale of the company’s own shares by the company itself. There is no threshold crossing in shareholding percentages that would trigger a Major Shareholding Notification (MRQ), and it is not an insider buy/sell transaction. Therefore, this falls into the general “Regulatory Filings” category as a miscellaneous regulatory announcement.
2026-05-21 Chinese
山东大业股份有限公司2025年年度股东会法律意见书
Regulatory Filings Classification · 82% confidence The document is a legal opinion letter from a law firm regarding the convening, procedural compliance, and voting results of the 2025 annual shareholders’ meeting. It is not a financial or ESG report, earnings announcement, proxy statement, or management discussion; nor is it the meeting’s standalone voting results announcement by the issuer. It is a compliance/legal opinion document that does not neatly fit any specialized category. Therefore, under the fallback “Regulatory Filings” category (RNS), it is classified as a general regulatory/compliance filing.
2026-05-18 Chinese
大业股份董事及高级管理人员减持股份计划公告
Director's Dealing Classification · 92% confidence The document is an official announcement by a listed company regarding a planned reduction of shareholdings by its directors and senior management (“董事及高级管理人员减持股份计划公告”). It details personal share sale plans, quantities, periods, and insider identities. This corresponds to insider trading disclosures by directors/executives. It is not a company buyback or capital change but a report of personal share transactions by insiders. Therefore, the correct category is Director’s Dealing (DIRS).
2026-05-18 Chinese
大业股份关于参加2026年山东辖区上市公司投资者网上集体接待日活动的公告
Regulatory Filings Classification · 45% confidence The document is a corporate announcement about the company participating in an online investor reception event. It contains no financial statements, no voting or AGM materials, no dividend notice, no management change, nor an investor presentation deck itself. It is a general regulatory disclosure of an upcoming event, fitting the fallback category for miscellaneous regulatory filings.
2026-05-13 Chinese
大业股份股票交易异常波动公告
Regulatory Filings Classification · 95% confidence The document is a stock trading abnormal fluctuation announcement for Shandong Daye Co., Ltd. It details the stock price movement over three consecutive trading days exceeding 20%, the company's investigation into the cause, confirmation of no undisclosed material information, and a risk warning to investors. It is a regulatory announcement related to stock price behavior and compliance with exchange rules, not a financial report, earnings release, or management discussion. The document length is short (1141 characters) and it serves as a formal disclosure to the market about stock price volatility and company statements. This fits the category of Regulatory Filings (RNS), which covers general regulatory announcements and compliance documents that do not fit other specific categories.
2026-05-08 Chinese
大业股份2025年年度股东大会文件
AGM Information Classification · 100% confidence The document is titled as materials for the 2025 Annual General Meeting (AGM) of 山东大业股份有限公司, including the agenda, voting procedures, and detailed proposals to be discussed and voted on at the AGM. It contains multiple agenda items such as the 2025 Board of Directors work report, 2025 financial statements, profit distribution proposals, financing proposals, remuneration proposals, ESG report, and the 2025 annual report and summary. The document is comprehensive and clearly intended as the presentation and materials shared during the AGM. It is not a standalone annual report or earnings release but the meeting materials for the shareholders' meeting. Therefore, the document fits the category AGM Information (AGM-R).
2026-05-07 Chinese

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