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DingLi Corp., Ltd — Investor Relations & Filings

Ticker · 300050 ISIN · CNE100000KF3 Shenzhen Stock Exchange Telecommunications, computer programming, consultancy, computing infrastructure, and other information service activities
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Filings indexed 1,920 across all filing types
Latest filing 2017-03-06 Board/Management Inform…
Country CN China
Listing Shenzhen Stock Exchange 300050

About DingLi Corp., Ltd

https://www.dingli.com

DingLi Corp., Ltd. provides mobile network testing, optimization, and measurement solutions. The company develops software and hardware tools for wireless network planning and performance analysis, supporting technologies from legacy systems to 5G and IoT. Its core product portfolio includes the Pilot series, featuring applications for drive testing, indoor benchmarking, and remote network monitoring. These tools enable operators and equipment manufacturers to evaluate quality of service and quality of experience through data collection and post-processing analytics. The company focuses on delivering end-to-end diagnostic capabilities to ensure network reliability and efficiency across global mobile infrastructures.

Recent filings

Filing Released Lang Actions
独立董事2016年度述职报告（何彦峰）
Board/Management Information Classification · 95% confidence The document is titled as an "Independent Director 2016 Annual Report" for Zhuhai Century Dingli Technology Co., Ltd. It is a detailed report by an independent director about their duties, attendance at board meetings, opinions on company matters, committee work, investigations, investor protection efforts, training, and other activities during the year 2016. The content focuses on governance, oversight, and the independent director's role rather than financial results or audit opinions. It is not an Annual Report (10-K), Audit Report (AR), or Management Report (MDA). It is also not a short announcement or certification but a substantive report on board/management activities. Therefore, the best fitting category is Board/Management Information (MANG), which covers announcements of changes or reports related to the company's board or senior management activities, including independent director reports.
2017-03-06 Chinese
平安证券股份有限公司关于公司2016年度募集资金存放与使用情况的核查意见
Audit Report / Information Classification · 95% confidence The document is a detailed verification opinion from Ping An Securities Co., Ltd. regarding the 2016 annual deposit and use of raised funds by Zhuhai Century Dingli Technology Co., Ltd. It includes extensive financial data on fundraising amounts, usage, balances, investment projects, and compliance with regulatory requirements. The document references regulatory rules related to fundraising and securities issuance, and it is a formal audit or verification report on the use of funds raised through an IPO and subsequent capital raising activities. It is not an annual report, earnings release, or a simple announcement. The content is focused on the audit and verification of fundraising fund management and usage, which aligns with the definition of an Audit Report / Information (AR). The document length (over 11,000 characters) and detailed financial and compliance data confirm it is a full report, not just an announcement or certification. Therefore, the appropriate classification is AR (Audit Report / Information). FY 2016
2017-03-06 Chinese
关于举行2016年度业绩说明会的通知
Investor Presentation Classification · 95% confidence The document is a notice about holding a 2016 annual performance explanation meeting (业绩说明会), scheduled for a specific date and time, with details on how investors can participate. It mentions company executives attending and invites investors to join. The document length is short (474 characters), and it does not contain any financial data or detailed report content. It is an announcement about a meeting to explain annual performance, which aligns with an Investor Presentation (IP) rather than the actual Annual Report (10-K) or Earnings Release (ER).
2017-03-06 Chinese
公司章程（2017年3月）
Governance Information Classification · 100% confidence The document is titled as the "章程" (Articles of Association or Company Bylaws) of 珠海世纪鼎利科技股份有限公司, dated March 2017. It contains detailed chapters on company organization, shareholder rights, board of directors, management, financial accounting, audit, shareholder meetings, and other governance matters. The content is a comprehensive set of internal rules and regulations governing the company's structure and operations, including shareholder meetings, board responsibilities, share issuance, and other corporate governance topics. There is no indication that this is an annual report, earnings release, or any financial statement. It is not a notice or announcement but a formal governance document. Therefore, the document fits the category of Governance Information (CGR), which covers reports detailing the company's internal rules, board structure, and governance practices.
2017-03-06 Chinese
募集资金年度存放与使用情况鉴证报告
Audit Report / Information Classification · 95% confidence The document is titled as a "募集资金年度存放与使用情况鉴证报告" which translates to "Annual Verification Report on the Storage and Use of Raised Funds." It includes detailed financial data about the raised funds, their storage, usage, and management for the year 2016. The document contains an auditor's verification opinion, detailed tables of fund usage, and compliance with regulatory guidelines from the Shenzhen Stock Exchange. It is a standalone audit-related report focusing on the use of capital raised by the company, not a full annual report or earnings release. The presence of an auditor's opinion and detailed verification of fund usage aligns with the definition of an Audit Report / Information (AR). The document length is over 12,000 characters, indicating it is a full report, not just an announcement. Therefore, the appropriate classification is AR with high confidence. FY 2016
2017-03-06 Chinese
独立董事2016年度述职报告（谢春璞）
Board/Management Information Classification · 95% confidence The document is titled as an "Independent Director 2016 Annual Work Report" for Zhuhai Century Dingli Technology Co., Ltd. It details the independent director's attendance at board and shareholder meetings, opinions on major company matters, committee work, on-site investigations, investor protection efforts, training, and other duties during the 2016 fiscal year. The content is a detailed narrative report on the independent director's activities and opinions rather than a financial report, earnings release, or regulatory filing. It is not an announcement or proxy solicitation but a formal report on board/management activities and governance oversight. Therefore, the document fits best under Board/Management Information (MANG), which covers announcements of changes or reports related to the company's board or senior management activities. The document length is under 5,000 characters, but it is a substantive report, not a mere announcement of a report publication, so it is not RPA or RNS.
2017-03-06 Chinese

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