Skip to main content
DingLi Corp., Ltd logo

DingLi Corp., Ltd — Investor Relations & Filings

Ticker · 300050 ISIN · CNE100000KF3 Shenzhen Stock Exchange Telecommunications, computer programming, consultancy, computing infrastructure, and other information service activities
Open in API
Filings indexed 1,920 across all filing types
Latest filing 2017-10-29 Regulatory Filings
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
关于签订共建“国际学院”项目合作协议的公告
Regulatory Filings Classification · 95% confidence The document is a public announcement by Zhuhai Century Dingli Technology Co., Ltd. regarding the signing of a cooperation agreement to jointly build an "International College" project. It details the parties involved, the terms of the agreement, investment amounts, and the expected impact on the company's 2017 financial performance. The document includes legal and procedural information about the agreement and related guarantees. There is no financial statement, quarterly or annual report data, nor is this a transcript, audit report, or other regulatory filing. The document is an announcement of a business cooperation agreement and investment plan, not a financial report or management discussion. It is a regulatory announcement about a significant business cooperation agreement and investment, fitting best under the category of Regulatory Filings (RNS). The document length (5904 characters) and content confirm it is not a brief report publication announcement or a certification letter but a detailed announcement of a business cooperation agreement.
2017-10-29 Chinese
关于公司持股5%以上股东进行股票质押式回购交易及股份解除质押的公告
Major Shareholding Notification Classification · 95% confidence The document is an announcement regarding a shareholder holding more than 5% of the company's shares engaging in stock pledge repurchase transactions and the release of pledged shares. It details the number of shares pledged, dates, pledgees, and the proportion of shares involved. This type of disclosure is related to significant shareholding changes and transactions involving shares by major shareholders. It is not a financial report, earnings release, or management discussion. It fits the category of Major Shareholding Notification, which covers notifications of changes in significant share ownership levels or related transactions.
2017-10-25 Chinese
2017年前三季度业绩预告
Earnings Release Classification · 95% confidence The document is a performance forecast for the first three quarters of 2017, providing estimated financial results and explanations for changes in performance. It explicitly states that the forecast is unaudited and that detailed data will be disclosed in the company's third quarter report. The document length is short (1073 characters) and it serves as a preliminary earnings forecast rather than a full financial report. This matches the characteristics of an Earnings Release (ER), which is an initial announcement of quarterly or periodical financial results with key highlights only.
2017-10-13 Chinese
2017年第三次临时股东大会的法律意见书
Declaration of Voting Results & Voting Rights Announcements Classification · 95% confidence The document is a legal opinion letter from Guangdong Xinda Law Firm regarding the legality of the convening and procedures of the 2017 third extraordinary shareholders' meeting of Zhuhai Century Dingli Technology Co., Ltd. It details the convening, attendance, voting procedures, and results of the shareholders' meeting. The document does not contain financial statements or performance data but focuses on the legal validation of the shareholders' meeting process and voting results. This type of document is a legal opinion related to a shareholders' meeting, which aligns with the category of Declaration of Voting Results & Voting Rights Announcements (DVA). The document length is under 5,000 characters, but it contains detailed voting results and legal opinions on the meeting's validity, not just an announcement of a report. Therefore, the best classification is DVA.
2017-10-12 Chinese
2017年第三次临时股东大会决议公告
Declaration of Voting Results & Voting Rights Announcements Classification · 95% confidence The document is a formal announcement of the resolutions passed at the 2017 third extraordinary general meeting of shareholders of Zhuhai Century Dingli Technology Co., Ltd. It details the meeting date, attendance, voting results, and legal opinions confirming the validity of the meeting and resolutions. There is no financial data or report content, only the official voting results and meeting details. This fits the definition of a Declaration of Voting Results & Voting Rights Announcements (DVA). The document length is short (1755 characters), and it is not a report publication announcement or regulatory filing. Therefore, the classification is DVA with high confidence.
2017-10-12 Chinese
关于全资子公司完成工商变更登记的公告
Regulatory Filings Classification · 95% confidence The document is a public announcement by Zhuhai Century Dingli Technology Co., Ltd. regarding the completion of industrial and commercial registration of its wholly-owned subsidiary, Shanghai Meidu Management Consulting Co., Ltd. It details the registration information such as company name, legal representative, registered capital, and business scope. The document references a previous announcement about the acquisition but does not contain financial statements or detailed financial analysis. The document length is short (1047 characters) and is an announcement of a corporate event (subsidiary registration completion). This fits the category of a Regulatory Filing (RNS) as it is a general regulatory announcement that does not fit into more specific categories like M&A filings or capital changes.
2017-09-29 Chinese

Browse filings by year

18 years

Report missing filing

Can't find a specific document? Let us know and we'll add it within 24 hours.

We will notify you once the filing is added.
Report sent
Thank you. We will check the data and update it shortly.