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DUOLUN TECHNOLOGY CORPORATION LTD. — Investor Relations & Filings

Ticker · 603528 ISIN · CNE100002BD3 LEI · 300300G2HZA86SR0P433 Shanghai Stock Exchange Telecommunications, computer programming, consultancy, computing infrastructure, and other information service activities
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Filings indexed 993 across all filing types
Latest filing 2026-05-22 Declaration of Voting R…
Country CN China
Listing Shanghai Stock Exchange 603528

About DUOLUN TECHNOLOGY CORPORATION LTD.

https://www.duoluntech.com/

Duolun Technology Corporation Ltd. specializes in the development and implementation of intelligent transportation systems and smart driving solutions. The company focuses on the integration of people, vehicles, and roads through advanced technologies such as artificial intelligence, big data, and cloud computing. Its core product portfolio includes automated driving test systems, intelligent traffic management platforms, and smart driver training equipment. Additionally, the company provides comprehensive vehicle inspection services and smart city infrastructure solutions. By leveraging its expertise in high-precision positioning and machine vision, the firm enhances road safety and traffic efficiency. It serves a broad range of clients, including government traffic departments, driving schools, and vehicle testing centers, positioning itself as a key provider of technology-driven safety and management solutions in the transportation sector.

Recent filings

Filing Released Lang Actions
多伦科技2025年年度股东会决议公告
Declaration of Voting Results & Voting Rights Announcements Classification · 95% confidence The document is an official announcement of the resolutions and detailed voting results from the company’s 2025 Annual General Meeting of shareholders. It lists proposals, voting counts and percentages, meeting attendance, and certification by the board. It does not include the report materials themselves, just the voting outcomes. This matches the “Declaration of Voting Results & Voting Rights Announcements” category (DVA).
2026-05-22 Chinese
北京市中伦律师事务所关于多伦科技股份有限公司2025年年度股东会的法律意见书
Regulatory Filings Classification · 89% confidence The document is a legal opinion letter (“法律意见书”) issued by a law firm concerning the legality of the 2025 annual shareholders’ meeting procedures, attendance, voting and the validity of resolutions. It is not itself the Annual Report, AGM presentation materials, nor a proxy statement; it functions as an attestation/certification. Under the Certification Rule, such officer or legal attestation letters are classified as general regulatory filings (RNS).
2026-05-22 Chinese
多伦科技关于使用部分闲置募集资金进行现金管理到期赎回的公告
Capital/Financing Update Classification · 88% confidence The document is a corporate announcement (公告) detailing the use of idle raised funds (‘募集资金’) for cash management products and the redemption results. It is not a financial report, audit, or dividend notice, nor a call transcript or AGM material. It provides an update on the company’s financing activity — specifically the deployment and return of fundraising proceeds. According to the classification definitions, this falls under Capital/Financing Update (CAP).
2026-05-20 Chinese
多伦科技2025年年度股东会会议资料
AGM Information Classification · 95% confidence The document is clearly the complete package of meeting materials (notice, agenda, proposals) for the company's 2025 Annual General Meeting (AGM). It includes the meeting notice, detailed agenda, and draft proposals to be voted on at the AGM. It is not an announcement of vote results or an actual financial report, but rather the materials prepared for the AGM. This fits the definition of 'AGM Information' (Code: AGM-R).
2026-05-15 Chinese
多伦科技关于部分募集资金永久补充流动资金实施完毕及部分募集资金专户销户完成的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement from Duolun Technology Co., Ltd. regarding the completion of the permanent supplementary use of some raised funds as working capital and the closure of some special accounts for raised funds. It details the history of fundraising activities, the use and management of raised funds, changes in fund allocation, and the status of special accounts related to raised funds. The document is relatively short (3794 characters) and primarily serves as a formal announcement about the status and management of fundraising proceeds and related accounts. It does not contain comprehensive financial statements or detailed financial performance data. Therefore, it is not an Annual Report (10-K), Interim Report (IR), or similar financial report. Instead, it fits best as a Capital/Financing Update (CAP) because it provides updates on the company's fundraising activities and the use of raised capital.
2025-07-11 Chinese
多伦科技关于使用部分闲置募集资金进行现金管理到期赎回的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement from a company regarding the use of idle raised funds for cash management and the redemption of financial products. It details amounts, dates, yields, and approvals related to the use of idle raised funds for purchasing financial products. The document is short (1319 characters) and is an announcement of a financial activity related to the use of raised funds, not a full financial report or audit. It fits the category of Capital/Financing Update (CAP), which covers updates on company fundraising, financing activities, or capital structure changes. There is no indication that this is a full report, audit, or regulatory filing, but rather a specific announcement about the use of raised funds for cash management.
2025-07-10 Chinese

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