Skip to main content
SinoDaan Co., Ltd. logo

SinoDaan Co., Ltd. — Investor Relations & Filings

Ticker · 300635 ISIN · CNE100002N44 Shenzhen Stock Exchange Professional, scientific and technical activities
Open in API
Filings indexed 1,505 across all filing types
Latest filing 2025-09-25 Capital/Financing Update
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
关于申请向特定对象发行股票的审核问询函回复及募集说明书等申请文件更新的提示性公告
Capital/Financing Update Classification · 95% confidence The document is a public announcement from a company regarding its response to a regulatory inquiry about a proposed private placement of shares (向特定对象发行股票). It mentions updates to the prospectus and related application documents, and references the need for approval from the Shenzhen Stock Exchange and the China Securities Regulatory Commission. The document is short (716 characters) and primarily serves as a notice about the status and updates related to a capital raising process, not the detailed report or financial statements themselves. Therefore, it fits best under Capital/Financing Update (CAP).
2025-09-25 Chinese
中达安股份有限公司2025年度向特定对象发行A股股票募集说明书（申报稿）
Capital/Financing Update Classification · 95% confidence The document is titled as a "募集说明书" which translates to a "Prospectus" or "Offering Circular" for a specific issuance of A-shares to particular investors in 2025 by Sino Daan Co., Ltd. It contains detailed information about the issuance, including risk factors, company performance, shareholding changes, pricing, and regulatory approvals. The document is lengthy (15,000 characters) and includes financial data, company background, and detailed disclosures related to the capital raising event. This matches the definition of a Capital/Financing Update (CAP), which covers updates on company fundraising and capital structure changes. It is not an Annual Report or Interim Report as it focuses on a specific financing event rather than comprehensive yearly or quarterly financial performance. It is not a Regulatory Filing (RNS) or Report Publication Announcement (RPA) because it contains substantive financial and operational details, not just an announcement or certification. Therefore, the appropriate classification is CAP.
2025-09-25 Chinese
国元证券股份有限公司关于中达安股份有限公司2025年度向特定对象发行A股股票之发行保荐书
Capital/Financing Update Classification · 95% confidence The document is a detailed issuance sponsorship report (发行保荐书) by Guoyuan Securities for Sino Daan Co., Ltd. regarding a 2025 private placement of A-shares. It includes extensive legal and regulatory compliance statements referencing the Company Law, Securities Law, and China Securities Regulatory Commission rules. The content covers the issuance process, due diligence, internal review procedures, compliance with issuance conditions, financial investment analysis, and board approvals. This is a comprehensive document related to a capital raising event through a private placement of shares, with detailed underwriting and regulatory compliance information. It is not a simple announcement or a brief summary but a full sponsorship report supporting the issuance. Therefore, it fits best under the category of Capital/Financing Update (CAP), which covers updates on company fundraising and financing activities.
2025-09-25 Chinese
关于中达安股份有限公司申请向特定对象发行股票的审核问询函之回复
Capital/Financing Update Classification · 95% confidence The document is a detailed response to a regulatory inquiry from the Shenzhen Stock Exchange regarding a company's application for a directed share issuance to a specific investor. It includes extensive disclosures about the share issuance plan, the investor's background, ownership structure, compliance with regulatory requirements, control changes, and related party transactions. The document references a "募集说明书" (Prospectus or Offering Circular) and discusses the issuance of shares to a specific entity, the control change implications, and compliance with securities regulations. This is characteristic of a Capital/Financing Update filing, as it provides comprehensive information about a capital raising event, the issuance of new shares to a specific investor, and related regulatory compliance. It is not an annual or interim report, audit report, earnings release, or other categories. The document is lengthy (15,000 characters) and contains substantive content, not merely an announcement or certification. Therefore, the appropriate classification is Capital/Financing Update (CAP).
2025-09-25 Chinese
大信会计师事务所（特殊普通合伙）关于中达安股份有限公司申请向特定对象发行股票的审核问询函的回复
Audit Report / Information Classification · 95% confidence The document is a detailed response to a review inquiry letter from the Shenzhen Stock Exchange regarding a company's application for a private placement of shares. It includes extensive financial data, analysis of profitability, business conditions, industry comparisons, and explanations of financial metrics over multiple years. The document is authored by a certified public accounting firm and addresses audit-related questions, financial performance, and risk disclosures. It is not a full annual report but rather a formal audit-related response to regulatory inquiries about the company's financials and operations in the context of a capital raising event. The document contains substantive financial data and audit opinions related to the company's financial statements but is focused on audit verification and regulatory compliance rather than presenting a full annual report or earnings release. Therefore, it fits best under the category of Audit Report / Information (AR).
2025-09-25 Chinese
北京市君合律师事务所关于中达安股份有限公司2025年度创业板向特定对象发行股票的补充法律意见书（一）
Capital/Financing Update Classification · 95% confidence The document is a detailed legal opinion letter from a law firm regarding a specific stock issuance by 中达安股份有限公司 in 2025. It discusses the issuance of shares to a specific investor (厦门建熙), the ownership structure, compliance with regulatory requirements, and legal due diligence related to the issuance. The document references multiple audit reports and annual reports but is itself a legal opinion supplementing those reports. It is not a financial report, earnings release, or management discussion. It is a legal opinion related to a capital raising event (a directed share issuance). This fits best under the category of Capital/Financing Update (CAP), as it provides detailed legal and structural information about a financing transaction (a specific share issuance to a particular investor). The document length and detail confirm it is not a mere announcement or certification but a substantive legal opinion on the financing event.
2025-09-25 Chinese

Browse filings by year

10 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.