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Beijing SDL technology co.,ltd — Investor Relations & Filings

Ticker · 002658 ISIN · CNE100001FJ3 Shenzhen Stock Exchange Manufacturing
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Filings indexed 1,713 across all filing types
Latest filing 2026-05-15 Regulatory Filings
Country CN China
Listing Shenzhen Stock Exchange 002658

About Beijing SDL technology co.,ltd

https://www.chsdl.com

Beijing SDL Technology Co., Ltd. specializes in the development, manufacturing, and integration of environmental monitoring and industrial process analysis systems. The company provides a comprehensive range of analytical instruments, including Continuous Emissions Monitoring Systems (CEMS) for air quality, water quality monitoring equipment, and specialized gas analyzers. Its solutions are designed to support industrial compliance and environmental protection across sectors such as power generation, petrochemicals, metallurgy, and waste management. SDL Technology offers integrated platforms for data acquisition and environmental management, leveraging advanced sensing technologies to deliver real-time, high-precision monitoring. The company also provides technical support, maintenance services, and customized engineering solutions to ensure operational efficiency and regulatory adherence for its global client base.

Recent filings

Filing Released Lang Actions
雪迪龙关于变更指定信息披露媒体的公告
Regulatory Filings Classification · 80% confidence The document is a short corporate announcement informing investors of a change in the designated information disclosure media. It does not contain financial data, governance policies in detail, nor is it a solicitation or report itself. It is an administrative notice and falls into the general regulatory filings category.
2026-05-15 Chinese
雪迪龙2025年年度权益分派实施公告
Notice of Dividend Amount Classification · 100% confidence The document is a detailed announcement regarding the company's 2025 annual dividend distribution plan, including dividend amount, record date, ex-dividend date, and shareholder information. It explicitly states the dividend per share, total cash dividend, and the approval by the shareholders' meeting. The document is titled as an 'annual equity distribution implementation announcement' and contains no financial statements or comprehensive financial performance data. It is not an annual report or earnings release but a formal notice about dividend payment details. This fits the definition of a Notice of Dividend Amount (DIV). The document length is 2076 characters, which is typical for such announcements and not a full report.
2026-05-07 Chinese
雪迪龙董事、高级管理人员薪酬与绩效考核管理制度（2026年修订）
Governance Information Classification · 88% confidence The document is a corporate policy titled “董事、高级管理人员薪酬与绩效考核管理制度” (Remuneration and Performance Appraisal Management System for Directors and Senior Management), outlining internal governance rules on compensation principles, structure, and procedures. It is not a financial report, earnings release, or announcement, but a detailed governance manual defining company rules. This aligns with the Governance Information category (CGR).
2026-04-17 Chinese
雪迪龙关于会计政策变更的公告
Regulatory Filings Classification · 95% confidence The document is an announcement from Beijing Xuedilong Technology Co., Ltd. regarding a change in accounting policies. It references a new accounting standard interpretation issued by the Ministry of Finance of the People's Republic of China, effective from January 1, 2026. The document details the reason for the change, the date of change, the previous and new accounting policies, and the board's approval and rationale for the change. It is a formal announcement about an accounting policy change rather than a full financial report or audit report. The document length is short (1370 characters), and it does not contain financial statements or detailed financial analysis. Therefore, it is best classified as a Regulatory Filing (RNS), which is the fallback category for announcements that do not fit other specific categories.
2026-03-26 Chinese
雪迪龙关于为全资子公司香港雪迪龙及环境能源申请银行授信额度提供担保的公告
Capital/Financing Update Classification · 95% confidence The document is a public announcement by Beijing Xuedilong Technology Co., Ltd. regarding the provision of guarantees for bank credit lines applied for by its wholly-owned subsidiaries. It details the guarantee amounts, the financial status of the subsidiaries, the board's approval, and the need for shareholder meeting approval due to high debt ratios. The document is an announcement of a financing-related guarantee activity, not a financial report, audit, or management discussion. It does not contain financial statements or detailed financial analysis but rather informs about a capital/financing update related to guarantees for subsidiaries' bank credit. The document length is 3434 characters, which is relatively short and consistent with an announcement rather than a full report. Therefore, the most appropriate classification is Capital/Financing Update (CAP).
2026-03-26 Chinese
雪迪龙关于召开2025年年度股东会的通知
AGM Information Classification · 95% confidence The document is a notice about the convening of the 2025 Annual General Meeting (AGM) of Beijing Xuedilong Technology Co., Ltd. It includes details such as meeting time, voting procedures, agenda items including approval of the 2025 annual report, financial statements, profit distribution, and appointment of auditors. It also contains instructions for shareholders on how to attend and vote, including proxy forms. The document is primarily an announcement of the upcoming AGM and related procedural information, not the actual annual report or financial statements themselves. The document length is 4114 characters, which is relatively short and consistent with an announcement rather than a full report. Therefore, it fits the category of AGM Information (AGM-R).
2026-03-26 Chinese

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