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SinoDaan Co., Ltd. — Investor Relations & Filings

Ticker · 300635 ISIN · CNE100002N44 Shenzhen Stock Exchange Professional, scientific and technical activities
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Filings indexed 1,505 across all filing types
Latest filing 2025-04-28 AGM Information
Country CN China
Listing Shenzhen Stock Exchange 300635

About SinoDaan Co., Ltd.

https://www.sino-daan.com

SinoDaan Co., Ltd. provides comprehensive engineering consulting and project management services. The company specializes in engineering supervision, bidding agency, and technical advisory. It maintains a significant focus on the telecommunications sector, delivering specialized services for large-scale network infrastructure projects. The service portfolio encompasses full-process engineering consulting, construction supervision, and project cost estimation. SinoDaan supports major telecommunications operators and infrastructure developers, utilizing high-level qualifications to oversee project quality and operational efficiency. The firm integrates management methodologies with technical expertise to facilitate complex initiatives in power, municipal, and building construction sectors.

Recent filings

Filing Released Lang Actions
关于召开2024年年度股东大会的通知
AGM Information Classification · 95% confidence The document is a detailed notice about the convening of the 2024 Annual General Meeting (AGM) of Zhongda An Co., Ltd., including the date, time, voting procedures (both onsite and online), agenda items, and instructions for shareholders. It includes information about the proposals to be voted on, such as the 2024 annual report, board reports, financial reports, profit distribution, and other governance matters. The document does not contain the actual annual report or financial statements but rather serves as a formal notification to shareholders about the AGM and the matters to be discussed and voted upon. This fits the definition of AGM Information (AGM-R), which covers presentations and materials shared during the AGM or notices about the AGM itself. The document length is about 5006 characters, which is consistent with a detailed AGM notice rather than a full annual report or other filings. Therefore, the correct classification is AGM Information (AGM-R).
2025-04-28 Chinese
关于为控股子公司提供担保的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement regarding the provision of a guarantee by the company for its controlling subsidiary. It includes details about the guarantee, the subsidiary's financials, and board approval. It is a regulatory announcement about a financing-related guarantee, not a full financial report or audit. The document length is short (2012 characters) and it is a formal disclosure to the stock exchange. This fits the category of Capital/Financing Update (CAP), as it relates to financing activities and guarantees provided by the company.
2025-04-28 Chinese
2024年度独立董事述职报告（叶飞）
Board/Management Information Classification · 95% confidence The document is titled as an "Independent Director's Annual Report" for the year 2024 from a company. It details the independent director's duties, attendance at board and shareholder meetings, committee work, communication with auditors, and oversight activities during the year. It is a narrative report on the independent director's performance and observations rather than a financial report or regulatory filing. It does not contain financial statements or earnings data, nor is it an announcement of voting results or a proxy statement. The content aligns with a management or board-related report focusing on governance and oversight activities by an independent director. Therefore, the most appropriate classification is Board/Management Information (MANG). The document length (4647 characters) and detailed content support this classification with high confidence.
2025-04-28 Chinese
2024年度非经营性资金占用及其他关联资金往来情况汇总表
Management Reports Classification · 95% confidence The document is a detailed tabular summary of non-operating fund occupation and other related party fund transactions for the year 2024, prepared by a listed company. It includes financial figures such as beginning balances, cumulative amounts, interest, repayments, and ending balances for various related parties. The document is 5541 characters long, which is substantial and contains actual financial data and accounting details. It is not a brief announcement or a certification letter, nor is it a transcript, presentation, or voting result. The content is focused on financial data related to related party transactions, which is typically part of management reports or disclosures related to financial results and business trends. Given the detailed financial data and the nature of the content, this document fits best under Management Reports (MDA), which include management's detailed explanation of financial results and business trends, including related party transactions.
2025-04-28 Chinese
2024年年度报告
Annual Report Classification · 100% confidence The document is titled "中达安股份有限公司2024 年年度报告全文" which translates to "SinoDaan Co., Ltd. 2024 Annual Report Full Text." It includes detailed financial data, management discussion and analysis, company overview, industry analysis, accounting data, and audit information. The document length is 15,000 characters, indicating a comprehensive report rather than a brief announcement. It contains sections typical of an annual report such as financial statements, management discussion, governance, and social responsibility. The presence of audit report references and detailed financial metrics further confirms this is the full annual report. Therefore, the document fits the definition of an Annual Report (10-K).
2025-04-28 Chinese
2025年一季度报告
Interim / Quarterly Report Classification · 100% confidence The document is titled "中达安股份有限公司2025 年第一季度报告" which translates to "Zhongda An Co., Ltd. 2025 First Quarter Report." It contains detailed financial data including balance sheets, profit and loss statements, cash flow statements, and notes on financial performance for the first quarter of 2025. The document explicitly states it is a quarterly report and includes comprehensive financial statements and analysis for the quarter. It also mentions that the report is unaudited. The length of the document (12,395 characters) and the detailed financial content confirm it is a full interim/quarterly financial report rather than a brief announcement or summary. Therefore, the document fits the definition of an Interim / Quarterly Report (IR).
2025-04-28 Chinese

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